DanceUtils is a collection of apps to help dance events run more smoothly. Well, for now it's just a single app for helping auditions run more smoothly. But it'll expand more in the future (probably) and here's your chance to get in on the ground floor. Get started by clicking the big red button.
You'll be asked to enter the event name, the levels to audition for and the list of students. You can optionally add a custom validation function so your instructors and volunteers will know when students are done auditioning.
Once you've created your event, you'll get a 5-digit access code. If you visit this site from a mobile phone, you can enter that code to see and judge the students. Give the code to your instructors and volunteers and all the information will sync instantly.
There's really not that much to it, so I don't really have anything to put here. But things look better in three's so here it is. Serioualy, just stop reading, there's nothing more I can put here. Ok, fine. What do clouds wear under their clothes? Thunder pants.


FAQ
When do the courses start?
The courses available have an enrolment date in September. You will get more information about the day you start in an acceptance letter.
How long is a course?
Each course is 3 years full-time and 6 years part-time.
Can I get specific information about a course?
If you can’t find enough information on the courses page, you can always contact the department directly.
Is there a student union?
The union provides a variety of social, cultural and sporting activities. There is a new student union building very close to campus offering more entertainment, a place where you can socialize, relax and play ping pong!
Will University help me in my career?
Yes! A large percentage of graduates from the department go straight into employment. The skills and knowledge gained while studying will benefit any career path you may choose.
I’m in, what next?
You will receive communications from the University with specific information about the process but it is very simple. Using your confirmation letter there are a few steps to follow:
1. Upload your photo
2. Enrol
4.  Attend your first induction session


|
Wyatt
1.0.1
|
#include <AdafruitPWMServoHat.h>
Public Member Functions | |
| AdafruitPWMServoHat (int pwmFrequency=60) | |
| ~AdafruitPWMServoHat () | |
| bool | setMotor (int motorID, int speed) |
| bool | stopMotor (int motorID) |
| bool | stopAllMotors () |
| void | setPwm (int channel, int on, int off) |
| void | setAllPwm (int on, int off) |
This class controls an Adafruit PWM/Servo Raspberry Pi Hat.
I2C specific functions adapted from: https://github.com/adafruit/Adafruit_Python_PCA9685/blob/master/Adafruit_PCA9685/PCA9685.py
Definition at line 36 of file AdafruitPWMServoHat.h.
| AdafruitPWMServoHat::AdafruitPWMServoHat | ( | int | pwmFrequency = 60 | ) |
Constructs an Adafruit PWM/Servo Driver Hat controller. This will also configure the proper I2C communication channels for the device.
| pwmFrequency | PWM frequency to set (default is 60) |
Definition at line 7 of file AdafruitPWMServoHat.cpp.
| AdafruitPWMServoHat::~AdafruitPWMServoHat | ( | ) |
Destruct the driver object.
Definition at line 23 of file AdafruitPWMServoHat.cpp.
| void AdafruitPWMServoHat::setAllPwm | ( | int | on, |
| int | off | ||
| ) |
Set all PWM channels to a specific on/off time.
| on | On time |
| off | Off time |
Definition at line 81 of file AdafruitPWMServoHat.cpp.
| bool AdafruitPWMServoHat::setMotor | ( | int | motorID, |
| int | speed | ||
| ) |
Set a motor or servo on the HAT.
| motorID | Motor ID, from 0-15 (mapped to the outputs on the baord. |
| speed | The speed (0-4095) to set the motor to. |
Definition at line 27 of file AdafruitPWMServoHat.cpp.
| void AdafruitPWMServoHat::setPwm | ( | int | channel, |
| int | on, | ||
| int | off | ||
| ) |
Set a PWM channel to a specific on/off time.
| channel | Channel to write to. |
| on | On time |
| off | Off time |
Definition at line 73 of file AdafruitPWMServoHat.cpp.
| bool AdafruitPWMServoHat::stopAllMotors | ( | ) |
Stop all motors on the HAT.
Definition at line 40 of file AdafruitPWMServoHat.cpp.
| bool AdafruitPWMServoHat::stopMotor | ( | int | motorID | ) |
Stop a specific motor/servo on the HAT.
| motorID | Motor ID, from 0-15 (mapped to the outputs on the baord. |
Definition at line 34 of file AdafruitPWMServoHat.cpp.


Running Jenkins inside Docker
I heard it's possible to run Jenkins in its own container, and give it access to the host's Docker executable, so it can create sibling containers (rather than running child containers in a docker-on-docker situation)
The trick is to mount the docker.sock file and the docker binary, so the Jenkins container is using the same executable to spawn containers. We also need to align users and groups between the host and the container.
Updated
In the original implementation, the docker socket and the docker binary were mounted into the Jenkins container with "-v", but this led to shared library issues in certain versions of Jenkins. I've updated these instructions now that I've changed the approach to install the binary in the jenkins container
Add group to the Jenkins image
I created a custom Dockerfile
that configures the Jenkins user to be a member of the
docker group and installs docker, (other dependencies are mentioned in the 'issues' section towards the
end of this article):
FROM jenkinsci/jenkins:2.60.1 USER root RUN apt-get update && apt-get install -y docker.io RUN usermod -a -G docker jenkins USER jenkins
- jenkinsci/* is the official package on docker hub. The top level one isn't used.
- The custom image is then created with docker build -t jenkins2-img .
Create a data volume
Jenkins data needs to persist over a reboot of the Jenkins-master container. To overcome the problem of ephemeral storage in Docker, create a "data container" that will store the filing system used by Jenkins.
# Dockerfile-data FROM debian:jessie RUN useradd -d "/var/jenkins_home" -u 1000 -m -s /bin/bash jenkins RUN mkdir -p /var/log/jenkins RUN chown -R jenkins:jenkins /var/log/jenkins VOLUME ["/var/log/jenkins", "/var/jenkins_home"] USER jenkins CMD ["echo", "Data container for Jenkins"]
Build the data container with docker build -t jenkins2-data -f Dockerfile-data .
This will be attached to the Jenkins container with the argument --volumes-from=jenkins2-data
Run the container(s)
I tried to use docker-compose to launch the containers, but it doesn't appear to have all the options I need (the latest version may be closer!). In particular, I need to specify a user and group to run the container as.
In the following script, we launch the data container, if it hasn't already been launched. It will terminate straight away, but the volumes are still available for use
Then, launch the Jenkins container, mounting the data container and the docker.sock file .
#!/bin/bash if [ -z "$(docker ps -a | grep jenkins2-data)" ]; then echo "Launching Jenkins-Data container" docker run --name=jenkins2-data jenkins2-data else echo "Jenkins-Data container is ready" fi echo "Lauching Jenkins app" cwd=$(pwd) GROUP_ID=$(grep docker /etc/group | cut -d: -f3) docker run -u jenkins:${GROUP_ID} \ --volumes-from=jenkins2-data \ -v /var/run/docker.sock:/var/run/docker.sock \ -p 8082:8080 \ -p 50000:50000 \ --name jenkins2-master \ -d \ jenkins2-img \ echo "You can find the initial 'admin' password with:" echo " docker exec jenkins2-master cat /var/jenkins_home/secrets/initialAdminPassword" echo "To stop, use: " echo " docker stop jenkins2-master; docker rm jenkins2-master"
Note that I've chosen to expose the Jenkins web interface on port 8082.
You can now point your browser at Jenkins and perform the initial setup (for which you will need the admin password hinted at in the script above)
Testing it
We're going to run a really simple container to prove it works. My personal favourite test image is "tutum/hello-world". It's a very simple container that runs nginx with a single PHP page showing the container's hostname. We can test our Docker-Jenkins installation with it.
First, make sure this image is NOT present on the host with the docker ps -a ...
and
docker rmi ...
commands.
Second, create a Jenkins job to run the container: (wording from here)
- Open the Jenkins home page (http://localhost:8082/) in a browser and click the “create new jobs” link.
- Enter the item name (“docker-test-001”), select “Freestyle project” and click OK.
- On the configuration page, click “Add build step” then “Execute shell”.
- In the command box enter “docker run -d -p 8081:80 tutum/hello-world”
- Click “Save”.
- Click “Build Now”.
Now if you look on the HOST (docker ps
), you'll see the "tutum/hello-world" container is running
as well as the jenkins2-master
To prove the Jenkins data persists, shut down and restart the "jenkins2-master" container from the host. You will see your test job and results are still there.
Issues
-
I had to downgrade Jenkins to 2.50 to get docker-on-docker to work. 2.60.1 gave me errors when
I tried to "docker run...". e.g. "libltdl.so.7: cannot open shared object file" error:
I think this is addressed
here (see the
end of the article); You still share the socket, but install your own docker executable inside
the jenkins image. It also suggests that using the Docker API might be a suitable alternative.
This was indeed the case. The article above has been updated, and I was able to upgrade Jenkins again. - I tried the Alpine Linux version, but ran into problems creating the user in the Dockerfile in Alpine/Busybox.
- Because I was using an older version of Jenkins, I had to manually install older versions of the plugins. When I eventually worked out the dependency order, I was able to start with the modules that had no dependencies, and gradually install the rest
-
To add virtualenv to the Jenkins master, I added the following RUN command to the Dockerfile:
RUN apt-get update && apt-get install -y python-virtualenv - Jenkins needs lots of things installed. e.g. "pip install lxml" needed libxslt and cc
- compiling lxml in your "pip install" step takes time. Consider apt-get install python-lxml in the Dockerfile to speed things up
Resources
- http://container-solutions.com/running-docker-in-jenkins-in-docker/ Instructions for running Docker in Jenkins (1.5) in Docker (mounting the docker.sock and /usr/bin/docker
- https://www.cloudbees.com/blog/get-started-jenkins-20-docker Jenkins 2.0 with Docker. Includes instructions on configuring a data container. Worth reading
- https://killerspaz.wordpress.com/2017/03/30/docker-outside-of-docker/ Suggestions for overcoming the shared object file error (didn't work for me)
- https://youtu.be/38SAyBLSHUM conference talk on Jenkins and Docker, proposing use of Busybox for the data container
- Some security concerns about exposing the Docker socket can be found here, here, here and here
Next Steps
- Experiment with pipelines
- Experiment with the Jenkins API to be able to completely configure Jenkins


I have my own forge that I've made and now I'm making more tools to pad out my workshop. Here are a few more, check out these beauties.


Cloning Private Git Repository at Docker Image Build Time
2017-10-09
Recently I faced a problem while building a Docker image for my work purpose.
A private git repository was being cloned at the Docker image build time.
But problem was that, to clone a private repo authentication was required.
For this purpose, github password of my co-worker was included in the Dockerfile.
He was the person who wrote the Dockerfile initially and couldn’t manage much time to design it generic due to time constraint.
I could easily use the Dockerfile to build the Docker image I needed.
But I thought that this is not good practice to use some other person’s password while I am the person who is building the image.
So I wanted to come up with a solution to this problem.
I was a complete newbie to what Docker is and how it works.
After some research I came up with three options.
I am going to go over these three possible solutions.
First, through Docker 'ADD'
command.
I use ssh keys for Github authentication. So I have one residing my machine.
My first idea was to make this ssh key accessible to docker.
'ADD'
instruction of Dockerfile was there to serve my purpose.
Dockerfile was like this -
...
# Install necessary packages like Git
ADD ~/.ssh/ssh_key /tmp/
RUN eval $(ssh-agent)
RUN ssh-add /tmp/ssh_key
RUN git clone <repository>
RUN rm /tmp/ssh_key
...
Problem is, every instruction of Dockerfile generates a layer in the Docker image and every layer of the image leaves some footprint.
So merely 'rm'
command was not enough to get rid of that footprint of the ssh key.
docker-squash
came to the rescue in this case.
It is a tool to squash multiple Docker layers into one.
In the process it gets rid of the files those were removed at later stages of Docker build.
Finally, Docker build process was like following -
# Build the original Docker image first
$ docker build -t <original-image-name> .
# Squash the image
$ docker save <original-image-name> | docker-squash -t <squashed-image-name> | docker load
# Remove the original image
$ docker rmi <original-image-name>
Second, using a local HTTP server.
Idea was borrowed from another blog post.
Solution was to run a simple HTTP server from the location of the local ssh-key then from Dockerfile using one 'RUN'
instruction to download the ssh key, clone the repository and then remove the key.
I used Python’s SimpleHTTPServer. You can use any.
$ cd ~/.ssh/
$ python -m SimpleHTTPServer
Dockerfile was like following -
...

Third, using 'ARG'
instruction of Dockerfile.
This solution doesn’t use ssh keys.
It takes Github username and password as argument to the docker build command and uses those arguments for authentication.
Github access token instead of password can also be used.
In my case I used access token.
Dockerfile was like following-
...
ARG GITHUB_USERNAME
ARG GITHUB_TOKEN
RUN git clone<EMAIL_ADDRESS>...
Docker build command was like following -
$ docker build -t <image-name>
--build-arg GITHUB_USERNAME=<github-username>
--build-arg GITHUB_TOKEN=<github-access-token> .
In my case I used the third solution to solve my problem as it seemed like that would be most portable one.


-
most frequently prescribed analgesia after paracetamol
-
associated with serious ADR
Prescribe all NSAIDs with caution
lowest effective dose for shortest time
older patients (T2DM, Renal, increase CVRA) increased risk of NSAID related comlications
Naproxen (up to 1g/day) or ibuprofen (1200mg/day) first line
bsed on current knowledge of NSAID and CV risk
ibuprofen most appropirate NSAID for children
Avoid LA NSAID
increased risk of GI adverse effects
Mechanism of action
-
COX1/2 produce prostaglandins following metabolism of omega-6-polyunsaturated fatty acid(arachidonic acid)
-
Prostaglandins: mediate inflammation, fever, sensation of pain
-
anaglesa/anti inflam produced thorugh prevention of prostaglanding production by inhibition of COX
COX 1
-
concentrated stomahc, kidney, endothelium, platelets
-
control renal perfusion
-
promote platelet aggregation
-
provide gastroprotection by regulating mucous secretion
COX2
-
induced by inflammation
-
macrophages, leukocytes, fibroblasts, synovial cells
-
mediate pain, inflammation, fever, inhibit platelet aggregation
NSAIDs and COX
-
diclofenac inhibits COX-2 relatively more than COX 1
-
meloxicam currently only subsidised COX2
- but as dose increases COX1 increasingly inhibited
COX selectivity and CV risk
-
initially developed on rationale that selective inhibition gain benefit wile reducing GI Adverse effects
-
COX 2 promote thombosis and MI
-
Naproxen not associated with increased vasuclar risk
-
COX 1 inhibition sufficieintly prolonged and intense
- effectively block platelet activation anc counter balance prothrombotic effect of cocx2
Combination
-
Paracetamol + ibuprofen;
-
post operative pain, osteoarthtisis:
- better than either medicine alone
-
but no strong synergistic analgesic effect
-
Adverse effects
Cardiovascular
-
double risk of admission due to heart failure
-
increase systolic bp by 2-3mmHg
-
increase cardiovascular risk (coronary events) by \~33% using high dose diclofenac, cox2 and high dose ibuprofen
-
naproxen not associated with increased risk
Gastrointestinal
-
increased 2-4 fold
-
increase dose dependent
-
include:
-
dyspepsia
-
GI bleeding
-
Peptic ulcers
-
perforations of upper GI tract
-
-
increased in concurrent aspirin use
-
Risk factors:
-
Age > 65
-
previous adverse reaction
-
use of other mediicnes
-
anticoagulants
-
SSRI
-
corticosteroids
-
-
liver disease
-
CKD
-
smoking
-
excesive etoh consumptoms
-
Reducing GI adverse effects
-
full tummy
-
co-prescribing PPI prophylactically in >45yo
-
daily ccompared to as needed
-
require 3d to achieve steady state inhibition of acid secretion
-
-
NSAID induced ulcer: omeprazole 20mg od for 4 weeks and another 4 weeks if not resolved
- also ranitidine 150mg bd up to 8wks
-
@ high risk of devleoping GI complication
-
prescribe PPI
-
monitor Hb levels for first month of treatment
-
if GI effects
- consider switching NSAID
-
Renal function
-
All medicines that block COX2: nephrotoxic
-
prevent prostaglandin-mediated vasodilation
-
especially dehydration
-
-
also cause immune mediated AKI
-
all people with CKD should avoid NSAIDS where possible
-
T2DM should avoid
-
reduced renal functiona nd albuminuria risk factors for micro and macrovasuclar complicatoins
-
preservation of renal function essential managmenet T2 DM
-
Hypersensitivity
-
anaphylaxis and bronchospasm to delayed skin and systemic reactions
-
reaction due to COX1 inhibition and not mediated by IgE - not true allergy
-
0.5-1.9% of population
-
can be routinely prescribed to patients with ashtam who have no pevious history of NSAID associated symptoms
- dsicuss with patient first
Pregnancy
-
not recommended
-
first timester doubles risk of spont. abortion
-
later - premature closure of ducuts arteriosus
-
BF safe
-
low concentrations in breast milk
-


Your Movies
OPEN FILE
Server Movies
To use this example, click the open button or drag a file into this window.


Clique nos botões and have fun
© 2019 crato-thaissa.github.io / Thau Crato
© 2019 github.com/vitorjt4 / Bahio Teixeira


Steven A. Nieves Ferrer
This is my portfolio.
Hello, my name is Steven A. Nieves Ferrer. I'm a third-year Computer Engineering student at the Inter American University of Puerto Rico and I am very passionate about my career. Some of my freetime hobbies consist of playing videogames, watching movies or coding. I also like to study history and I'm interested in learing about Artificial Intelligence in the near future.
I have always been interested in tech and it has influenced my decision to study my career. One of the first steps I took was enrolling in a articulation program from the University of Puerto Rico to help get me familiarized with my degree. Overall, I find STEM related fields interesting and look foward to learn new skills.
School projects
These are the repositories of school projects I have worked on throughout my degree:
-
Mobile App Project : This mobile based project consist of app that lets the user see different tabs of characters from the Xenoblade Chronicles video game. The user can also hear audio clips for each of the characters. The top right portion of the project contains a menu that allows the user to view the games trailer, website and fill out a small form of their favorite character.
-
Object Oriented Multi-Purpose Program : The Multi-Purpose-Program allows the user to play a guessing game, execute decimal conversions and manipulate the content from the files. All of this is done throuh a Graphical User Interface.
-
InterCovid Algorithm : This project calculates the distances between the coordinates in the files (Data1.txt, Data2.txt, Data3.txt) with the Manhattan Formula and graphs the coordinates with a GUI (Graphical User Interface) Jframe.
Let me share this wonderfull view with you all
You can also click this image to go to the gallery
Click here to see a random message created by server code, or click the button below.


A global utility for tracking the current input method (mouse, keyboard or touch).
Tab, click or tap the links and form controls to see how What Input allows them to be styled differently.


Namma Metro - Nearest Metro stop finder
Top 3 nearest metro stop
Attiguppe
1.5km away
Baiyyappanahalli
2.5km away
Banashankari
3.5km away
Details about the selected stop
Station Name:
Attiguppe
Distance to station:
1.5 km
Is it Terminal Station:
No
Is it Transfer Station:
No
Is it functional:
Yes
Station Opened on:
16-Nov-2015
Type of Layout:
Elevated
Your location/Searched location on Map


Two things that occur often together can in fact not be causally related if there are unobserved variables.
How do we find causation?
1. Experimentation
Hold some variables fixed, independent of all the other ones, and see what happens
If we fix the amount of ice cream consumed, it no longer is correlated with the season. This is the main assumption being made in Pearl's causal theory.
2. Use Conditional Independence
We can uniquely determine what the effect of brushing you teeth is on heart health assuming these conditional independence assumptions
Bayesian Networks
$G = (V, E)$ is a directed acyclic graph.
$V$ is a set of random variables.
Each $\textbf{V} \in V$ has a set of parents, $\text{pa}(\textbf{V})$, which have edges into $\textbf{V}$.
For each $\textbf{V} \in V$, $\textbf{V}$ is conditionally independent of $V \setminus (\text{pa}(\textbf{V}) \cup \{\textbf{V}\})$ given $\text{pa}(\textbf{V})$.
Each node $\textbf{V}$ depends 'causally' on only its parents.
have a conditional probability of $\textbf{V}$ given its parents:
\[
\text{Pr}(\textbf{V} = x | \textbf{pa(v)} = y)
\]
Causation
Given a Bayesian network, we can consider interventions on that network, where we fix some variable to take on a certain value.
Remove all of the arrows coming into $\textbf{v}$
Replace $\textbf{v}$ with the constant variable $x$.
All other conditional probabilities remain the same.
Causation
We can write down what the interventional distribution is explicitly in terms of the model parameters (here $\textbf{W}$ is a subset of the variables)
\[
\text{Pr}(\textbf{W} = w | \text{do}(\textbf{X} = x)) =
\]
\[
\sum_{\textbf{V}_i \not \in \textbf{W}}\prod_{\textbf{V}_i \in V \setminus X} \text{Pr}(\textbf{V}_i = v_i | \text{pa}(\textbf{V}_i) = \text{pa}(v_i), \textbf{X} = x)
\]
Unobserved Variables
Not all variables are known in general.
Unobserved variables can make the result of an intervention ambiguous.
Can we conclude correlation from causation?
A graph with marked unobserved variables is said to be identifiable if for any consistent distribution on the observed variables, there is a unique interventional distribution.
A complete classification of identifiable graphs was given in Tian and Pearl in 2002, including an algorithm for determining if a given network is identifiable.
An Identifiable Network
Limits of Identifiability
Not all networks of interest are identifiable, so the interventional distribution is ambiguous.
Exact answers are not needed; we might really just care about 'will this intervention have a positive effect?'.
We need to think about a 'space' of posssible interventional distributions, and try to control it.
Probability Equations
Recall that a Bayesian network is entirely specified by the parameters $\text{Pr}(\textbf{X} = x | \textbf{pa}(\textbf{X}) = p)$.
These parameters are just numbers satisfying some equations:
\[
\forall p, \;\sum_{x} \text{Pr}(\textbf{X} = x | \textbf{pa}(\textbf{X}) = p) = 1
\]
\[
\forall x, p \;\text{Pr}(\textbf{X} = x | \textbf{pa}(\textbf{X}) = p) \ge 0
\]
Observed Equations
Our knowledge of the marginal on observed variables also gives us some equations that we know these parameters satisfy:
\[
\forall v, \; \sum_{u} \prod_{\textbf{V}_i \in V}\text{Pr}(\textbf{V}_i = v_i | \textbf{pa}(\textbf{V}_i) = \text{pa}(v_i))\]
\[ = \text{Pr}(V_{obs} = v_{obs})
\]
where this sum is over all settings to the unobserved variables, and $\text{Pr}(V_{obs})$ is the marginal distribution on the observed variables.
Semialgebraic Sets
The upshot of the previous two slides is that the possible models consistent with this observed distribution are those satisfying a set of polynomial inequalities.
Such a set is said to be semialgebraic.
There has been a lot of work on optimization of polynomial functions on semialgebraic sets.
Theorem 1: The Space of Interventional Distributions is Semialgebraic
Theorem (Tarski-Seidenberg) - The image of a semialgebraic set under a polynomial map is semialgebraic.
Recall that the interventional distribution is a polynomial map of the model parameters.
We immediately get that the space of interventional distributions is semialgebraic.
There are examples where the space of interventional distributions requires exponentially many polynomial inequalities to define.
Optimization over all Interventional Distributions
We might want to know something like "prescribing this drug will improve a patient's chance of recovery".
To get this result, we would want to show that a lower bound on the minimum of some function over the space of interventional distributions.
If this function is linear, we get a polynomial optimization problem (which has a compact formulation).
Optimizing this kind of program is hard in general, though there has been a lot of work on the subject.
But it can be a useful framework for understanding how some other conditions (besides conditional independence assumptions) can give us improved results.
In particular, we can often use linear programming duality to construct bounds using this framework.
Theorem 2: Low Mutual Information Bound
We will look at the following Bayesian network:
Recall that the mutual information between two variables is a measurement of how far they are from being independent.
Theorem - Suppose that the conditional distribution of $Y$ given $X$ is $\eta$ and the interventional distribution of $Y$ given $X$ is $\zeta$, then
\[
\|\zeta - \eta\|_1 \le \frac{1}{\min_{x} \text{Pr}(X = x)}\sqrt{\frac{1}{2}I(X ; U)}
\]
This gives a quantitative version of the idea that if $X$ is independent of the confounder, then the true interventional distribution is equal to the conditional distribution of $X$ given $Y$.
Comments on the proof:
Because the $L_1$ ball is polyhedral, bounding $L_1$ distance is equivalent to minimizing some collection of linear functions on the space of interventional distributions.
Mutual information can be related to $L_1$ distance via Pinsker's inequality.


var https2 = exports;
This is the main API that can be used to create HTTP/2 server that runs on top of TLS.
var https2 = exports;
The main governing power behind the http2 API design is that it should look very similar to the existing node.js HTTP/HTTPS APIs. The additional features of HTTP/2 are exposed as extensions to these APIs. Furthermore, node-http2 should fall back to using HTTP/1.1 if needed.
var https = require('https');
var default_settings = {};
https2.createServer = function createServer(options, requestListener) {
};
https2.request = function request(options, callback) {
};
https2.get = function get(options, callback) {
};
HTTPS agents are not yet supported, so every client request will create a new TCP stream.


Demo create Form
College Name:
*
Applicable age:
*
Course Name:
*
First Name:
*
Last Name:
*
Gender:
*
Male
Female
Father's Name:
*
Mother's Name:
*
Gaurdian Name:
*
Email:
*
Contact Number:
*
Address:
*
City:
*
Pin Code:
*
State:
*
Country:
*
Matrial Status:
*
Primary Language:
*
Nationality:
*
Religion:
*
High SChool:
*
Intermediate:
*
Graduation:
*
Post Graduation:
*
Photo:
*
Signature:
*
* - Mandatory


If the openOutputImage() routine is used to write a primary header, then the file designated by the filename must NOT already exist. If it does already exist, an error is returned. If the openOutputImage() routine is used to write an extension image, that HDU is appended to the end of the file.


Nike Gives the VaporMax Plus an Earthy "Baroque Brown" Makeover
A seasonally appropriate colorway for the sporty hybrid silhouette.
by Ross DwyerNike‘s popular VaporMax Plus is deviating from its usual bright-hued styles with an earthy new “Baroque Brown” makeup. A modernized take on the classic Air Max Plus from 1998 complete with a modern-day VaporMax sole, this iteration offers a seasonally-appropriate look with its mix of bold tones.
The textured neoprene upper features a gradient fade, starting as a dark brown on the top half before gradually giving way to a military-style olive green directly above the midsole. Brown nubuck hits the heel overlay and olive green plastic adorns the toe cap, while the translucent midfoot cage is coated in cool blue, making for a unique contrast with its dark base.
Down below, a brown Cushlon midsole provides a buffer between the upper and the partially translucent root beer brown VaporMax cushioning unit, which stretches from heel to toe. Modified Air Max Plus heel badges in yellow finalize the look.
The Nike VaporMax Plus “Baroque Brown” is available now at retailers like Sivadescalzo for $190 USD.
Elsewhere in the world of Nike Sportswear, the brand recently teamed up with Foot Locker for an extensive “Evolution of the Swoosh” collection, made up of five different capsules that tell the graphic’s story in a different fashion.
Nike VaporMax Plus “Baroque Brown”
Release Date
November 19, 2019 (US)
Price
190 USD


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A channel to discuss trading. For useful links and more info click the pinned messages to the right.
100 messages
Before 05-Dec-19 12:00 AM
JimD27-May-19 08:29 PM
its gotta bart a little lower a few times before it runs out the triangle and pops
Regnar27-May-19 08:33 PM
submitted Graviex listing to Coinpaprika and Coinmarketcap (edited)
KomodoWorld27-May-19 08:33 PM
this evening I was out to dinner and a young guy in the nearby table was showing Blockfolio and a BTC chart to his girlfriend. I suppose there are many other people into crypto around me, but it's funny this the first time I spot one
1
meatspoon27-May-19 08:41 PM
@Caglio If anyone deserves that role, its down to you and Tek. But why only have one court jester when two are available? I enjoy your sage wisdom. Keep it coming. Side job, you should write fortune cookie tid-bits.
1
1
Caglio27-May-19 08:41 PM
@meatspoon <3
1
PTYX27-May-19 08:53 PM
@KomodoWorld the girl probably didn't go on a second date because that's how newbs get wrecked. First rule of crypto club is you don't talk about crypto club.
Get Pirate Chain price, charts, and other cryptocurrency info
Rank 301!
Deleted User27-May-19 09:16 PM
gogo Pirates
@PTYX she will come back after new ath :p
Crabby Paddy27-May-19 09:17 PM
Just had a mate of mine tell me last night I’m delusional and that I’ll be on my knees saying I should have listened and cashed out LOL
Your general public still thinks crypto is fake e money
3
1
1
1
1
Deleted User27-May-19 09:17 PM
like everyone loving to be slaves and autosatisfying of wrecking their health for a retirement they will never have(edited)
1
KomodoWorld27-May-19 09:17 PM
@PTYX the girl appeared interested, he must have bragged about his good investment. Maybe she wil dump him at next bear
PTYX27-May-19 09:18 PM
she probably saw he had ARRR and KMD in Chameleon and was like
2
Deleted User27-May-19 09:18 PM
(and ZILLA?)
2
people forgot that we were seen as insane people waiting for our 56K to dial(edited)
now they can t live without it, internet is down, it s armaggedon.
 Let's take a trip
Been looking for a cheap place myself
Deleted User27-May-19 09:25 PM
the race has already begun, just look at all countries claiming to be the next crypto nation, no other reasons but economics and incentive to get a share(edited)
PTYX27-May-19 09:25 PM
you just need someone there to make the purchase. they don't sell outright to non-citizens
@Hermes isn't that right?
hermes was explaining to me that offices and commercial spaces are also very good investment. If you don't end up selling it or renting it you can use it for other businesses.
Soon we will be adding an option to get a trading discount when using $DP to pay for your fees.
This means we are adding a new incentive to use the $DP-coin.
But that's not everything! 1/3
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2
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mrlynch27-May-19 10:02 PM
@PTYX interested in vene as well, for whatever the tide might turn
pool up, buy a block of flats?
PTYX27-May-19 10:02 PM
let's have a call and talk it over. it's not a bad idea
mrlynch27-May-19 10:03 PM
btw, wen arrr on chameleon?
PTYX27-May-19 10:03 PM
we are already in the process of doing it.
mrlynch27-May-19 10:03 PM
nice
i mean for $3k it's worth the risk
PTYX27-May-19 10:03 PM
regarding arrr, we are waiting on ztx to be availble on mobile. once it is, we will be among the first to add it.
mrlynch27-May-19 10:03 PM
ok, 2 convos mode activated
PTYX27-May-19 10:04 PM
fishy said there were some issues with ios and android might be available soon. i have to check up on the situation.(edited)
mrlynch27-May-19 10:04 PM
vene: if it pamps it pamps, if it doesn't fekk it, just $3k
arrr: radix had lightwalletd working and needed an android/kotlin dev for the final bit
viewkeys in testing i believe
PTYX27-May-19 10:05 PM
hmmm
i did offer our help but as i understood it fishy wanted strictly open source.
yeah, ill need to see what the situation is and if we can help. i'm really looking forward to having arr added.
it's a very active community.
mrlynch27-May-19 10:07 PM
if you have the time it would be great for non-techies to get into arrr
aaand chameleon would be first z-z mobile wallet
PTYX27-May-19 10:07 PM
it's a win win for sure
siu - Chainmakers27-May-19 11:14 PM
Is there a way to ask binance to open a kmd/usdt market?
Anyone here knows? @SHossain maybe
Crabby Paddy27-May-19 11:24 PM
Off topic but anyone who held OUR in the past 24 hours has been airdropped ZEXO (Zaddex) at 5:1 so please keep your wallet keys safe
2
1
mrtzmp328-May-19 12:16 AM
@siu - Chainmakers Just came here to ask when usd pair
Could be useful for some
siu - Chainmakers28-May-19 12:16 AM
KMD lacks a USDT pair
mrtzmp328-May-19 12:16 AM
Yes
siu - Chainmakers28-May-19 12:17 AM
imo it would be very beneficial marketwise
not just because of "usefulness"
but because USDT tends to pump coins
mrtzmp328-May-19 12:17 AM
Hehe
siu - Chainmakers28-May-19 12:17 AM
every time the printer pumps 100m of USDT into the market, we know a little bit of that will go to KMD
JimD28-May-19 12:35 AM
Whats gonna make KMD moon next ?
Hollowman900028-May-19 12:41 AM
Rebrand?
K64 and Pirate?
All of the above?
Gordon Komodo28-May-19 12:45 AM
mobile dex
JimD28-May-19 12:45 AM
Rebrand might work. People will be like, "THIS COIN DOES EVERYTHING"
whats the new theme gonna be like(edited)
or is that a secret
is this coin going to pick a more popular type of lizard or are we gonna with a more techy sounding name
Alexfrog28-May-19 12:47 AM
seekrit
komodo name isnt changing i dont think
JimD28-May-19 12:47 AM
ahh ok, just the aesthetic I guess
a front end programmers wet dream
Hollowman900028-May-19 01:54 AM
You mean not getting massacred as usual?
1
Alexfrog28-May-19 01:58 AM
and by that you mean that it lost 100% of the pump?
but it didnt lose 200% of the pump?
"any day that KMD doesnt lose 10% of its marketcap is a great day"
richardt28-May-19 02:26 AM
what pump? KMD is up because BTC is up. Pretty much no change in ranking on CMC
Crabby Paddy28-May-19 03:20 AM
Kmd will have a pairing with KSB (OURs stablecoin) on zex so that would be a fiat in and out no tether pump tho
Gordon Komodo28-May-19 03:59 AM
when ksb pump?!(edited)
grewalsatinder28-May-19 04:06 AM
it was odd to see KMD not shaking much while BTC rising in value like before
Hollowman900028-May-19 04:11 AM
Binance dumpbots ran out of fuel
LocoMB28-May-19 04:14 AM
lack of hype- I have come to accept this as a good thing
the lack of hype I mean.. ultimately power of utility will Trump all silly $hitcoins(edited)
hey, why not use a capital T for 'to trump' (edited)
I compare KMD to Vietcong - only this is is totally not about communism, but the total opposite
klein28-May-19 09:15 AM
Are there any plans to divest non Komodo assets from supernet and reinvest them into komodo assets?
Pirate holdings: 246
TonyL28-May-19 09:17 AM
Pirate is privacy coin
klein28-May-19 09:17 AM
Steaming pile of shit (IOTA): 10 Million
Yes I am aware, hadn't finished my train of thought
10 Million IOTA vs 246 pirate
LABS: 3277
What is the reason for still holding IOTA?
and are there any plans to reinvest these funds into assets that are apart of the komodo platform
like pirate and labs, more dex etc(edited)
jl777c28-May-19 09:23 AM
it has been. notice no more waves
TonyL28-May-19 09:23 AM
Pirate is privacy coin, and 99.99% of balances are on Z addresses you can't know it's actual balance
klein28-May-19 09:24 AM
@jl777c and IOTA?
jl777c28-May-19 09:25 AM
i have sold over half of it over the years, hard to find a good exit point during bear market


The decoder object used in a LSTM language model.
More...
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| def | __init__ (self, numlayers, numunits, dropout=1, name=None) |
| | speller constructor More...
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| def | __call__ (self, encoder_inputs, numlabels, initial_state=None, is_training=False) |
| | Create the variables and do the forward computation in training mode. More...
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| def | create_rnn (self, is_training=False) |
| | created the decoder rnn cell More...
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| def | zero_state (self, batch_size) |
| | get the listener zero state More...
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The decoder object used in a LSTM language model.
§ __init__()
| def nabu.neuralnetworks.classifiers.lm.lm_decoders.lstm_decoder.LstmDecoder.__init__ |
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self, |
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numlayers, |
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numunits, |
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dropout = 1 , |
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name = None |
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speller constructor
- Parameters
-
| numlayers | number of layers in rge rnn |
| numunits | number of units in each layer |
| dropout | the dropout rate |
| name | the speller name |
§ __call__()
| def nabu.neuralnetworks.classifiers.lm.lm_decoders.lstm_decoder.LstmDecoder.__call__ |
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self, |
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encoder_inputs, |
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numlabels, |
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initial_state = None , |
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is_training = False |
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Create the variables and do the forward computation in training mode.
- Parameters
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| encoder_inputs | the one-hot encoded training targets of shape [batch_size x target_seq_length]. |
| numlabels | number of output labels |
| initial_state | the initial decoder state, could be usefull for |
| decoding | |
| is_training | whether or not the network is in training mode |
- Returns
- the output logits of the listener as a [batch_size x target_seq_length x numlabels] tensor
- the final state of the listener
§ create_rnn()
| def nabu.neuralnetworks.classifiers.lm.lm_decoders.lstm_decoder.LstmDecoder.create_rnn |
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self, |
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is_training = False |
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created the decoder rnn cell
- Parameters
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| is_training | whether or not the network is in training mode |
- Returns
- an rnn cell
§ zero_state()
| def nabu.neuralnetworks.classifiers.lm.lm_decoders.lstm_decoder.LstmDecoder.zero_state |
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self, |
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batch_size |
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get the listener zero state
- Parameters
-
- Returns
- an rnn_cell zero state
The documentation for this class was generated from the following file:


Module: DateAndTime::Calculations
| Relationships & Source Files | |
| Extension / Inclusion / Inheritance Descendants | |
|
Included In:
| |
| Defined in: | activesupport/lib/active_support/core_ext/date_and_time/calculations.rb |
Constant Summary
-
DAYS_INTO_WEEK =
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 7{ monday: 0, tuesday: 1, wednesday: 2, thursday: 3, friday: 4, saturday: 5, sunday: 6 }
-
WEEKEND_DAYS =
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 16[ 6, 0 ]
Instance Attribute Summary
-
#future? ⇒ Boolean
readonly
Returns true if the date/time is in the future.
-
#on_weekday? ⇒ Boolean
readonly
Returns true if the date/time does not fall on a Saturday or Sunday.
-
#on_weekend? ⇒ Boolean
readonly
Returns true if the date/time falls on a Saturday or Sunday.
-
#past? ⇒ Boolean
readonly
Returns true if the date/time is in the past.
-
#today? ⇒ Boolean
readonly
Returns true if the date/time is today.
Instance Method Summary
-
#all_day
Returns a
::Range
representing the whole day of the current date/time. -
#all_month
Returns a
::Range
representing the whole month of the current date/time. -
#all_quarter
Returns a
::Range
representing the whole quarter of the current date/time. -
#all_week(start_day = Date.beginning_of_week)
Returns a
::Range
representing the whole week of the current date/time. -
#all_year
Returns a
::Range
representing the whole year of the current date/time. -
#at_beginning_of_month
Alias for #beginning_of_month.
-
#at_beginning_of_quarter
Alias for #beginning_of_quarter.
-
#at_beginning_of_week(start_day = Date.beginning_of_week)
Alias for #beginning_of_week.
-
#at_beginning_of_year
Alias for #beginning_of_year.
-
#at_end_of_month
Alias for #end_of_month.
-
#at_end_of_quarter
Alias for #end_of_quarter.
-
#at_end_of_week(start_day = Date.beginning_of_week)
Alias for #end_of_week.
-
#at_end_of_year
Alias for #end_of_year.
-
#beginning_of_month
(also: #at_beginning_of_month)
Returns a new date/time at the start of the month.
-
#beginning_of_quarter
(also: #at_beginning_of_quarter)
Returns a new date/time at the start of the quarter.
-
#beginning_of_week(start_day = Date.beginning_of_week)
(also: #at_beginning_of_week)
Returns a new date/time representing the start of this week on the given day.
-
#beginning_of_year
(also: #at_beginning_of_year)
Returns a new date/time at the beginning of the year.
-
#days_ago(days)
Returns a new date/time the specified number of days ago.
-
#days_since(days)
Returns a new date/time the specified number of days in the future.
-
#days_to_week_start(start_day = Date.beginning_of_week)
Returns the number of days to the start of the week on the given day.
-
#end_of_month
(also: #at_end_of_month)
Returns a new date/time representing the end of the month.
-
#end_of_quarter
(also: #at_end_of_quarter)
Returns a new date/time at the end of the quarter.
-
#end_of_week(start_day = Date.beginning_of_week)
(also: #at_end_of_week)
Returns a new date/time representing the end of this week on the given day.
-
#end_of_year
(also: #at_end_of_year)
Returns a new date/time representing the end of the year.
-
#last_month
Short-hand for months_ago(1).
-
#last_quarter
Alias for #prev_quarter.
-
#last_week(start_day = Date.beginning_of_week, same_time: false)
Alias for #prev_week.
-
#last_weekday
Alias for #prev_weekday.
-
#last_year
Short-hand for years_ago(1).
-
#monday
Returns Monday of this week assuming that week starts on Monday.
-
#months_ago(months)
Returns a new date/time the specified number of months ago.
-
#months_since(months)
Returns a new date/time the specified number of months in the future.
-
#next_day(days = 1)
Returns a new date/time the specified number of days in the future.
-
#next_month(months = 1)
Returns a new date/time the specified number of months in the future.
-
#next_occurring(day_of_week)
Returns a new date/time representing the next occurrence of the specified day of week.
-
#next_quarter
Short-hand for months_since(3).
-
#next_week(given_day_in_next_week = Date.beginning_of_week, same_time: false)
Returns a new date/time representing the given day in the next week.
-
#next_weekday
Returns a new date/time representing the next weekday.
-
#next_year(years = 1)
Returns a new date/time the specified number of years in the future.
-
#prev_day(days = 1)
Returns a new date/time the specified number of days ago.
-
#prev_month(months = 1)
Returns a new date/time the specified number of months ago.
-
#prev_occurring(day_of_week)
Returns a new date/time representing the previous occurrence of the specified day of week.
-
#prev_quarter
(also: #last_quarter)
Short-hand for months_ago(3).
-
#prev_week(start_day = Date.beginning_of_week, same_time: false)
(also: #last_week)
Returns a new date/time representing the given day in the previous week.
-
#prev_weekday
(also: #last_weekday)
Returns a new date/time representing the previous weekday.
-
#prev_year(years = 1)
Returns a new date/time the specified number of years ago.
-
#sunday
Returns Sunday of this week assuming that week starts on Monday.
-
#tomorrow
Returns a new date/time representing tomorrow.
-
#weeks_ago(weeks)
Returns a new date/time the specified number of weeks ago.
-
#weeks_since(weeks)
Returns a new date/time the specified number of weeks in the future.
-
#years_ago(years)
Returns a new date/time the specified number of years ago.
-
#years_since(years)
Returns a new date/time the specified number of years in the future.
-
#yesterday
Returns a new date/time representing yesterday.
Instance Attribute Details
#future? ⇒ Boolean
(readonly)
Returns true if the date/time is in the future.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 49
def future? self > self.class.current end
#on_weekday? ⇒ Boolean
(readonly)
Returns true if the date/time does not fall on a Saturday or Sunday.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 59
def on_weekday? !WEEKEND_DAYS.include?(wday) end
#on_weekend? ⇒ Boolean
(readonly)
Returns true if the date/time falls on a Saturday or Sunday.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 54
def on_weekend? WEEKEND_DAYS.include?(wday) end
#past? ⇒ Boolean
(readonly)
Returns true if the date/time is in the past.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 44
def past? self < self.class.current end
#today? ⇒ Boolean
(readonly)
Returns true if the date/time is today.
Instance Method Details
#all_day
Returns a ::Range
representing the whole day of the current date/time.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 308
def all_day beginning_of_day..end_of_day end
#all_month
Returns a ::Range
representing the whole month of the current date/time.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 319
def all_month beginning_of_month..end_of_month end
#all_quarter
Returns a ::Range
representing the whole quarter of the current date/time.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 324
def all_quarter beginning_of_quarter..end_of_quarter end
#all_week(start_day = Date.beginning_of_week)
Returns a ::Range
representing the whole week of the current date/time. Week starts on start_day, default is Date.beginning_of_week or config.beginning_of_week
when set.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 314
def all_week(start_day = Date.beginning_of_week) beginning_of_week(start_day)..end_of_week(start_day) end
#all_year
Returns a ::Range
representing the whole year of the current date/time.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 329
def all_year beginning_of_year..end_of_year end
#at_beginning_of_month
Alias for #beginning_of_month.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 115
alias :at_beginning_of_month :beginning_of_month
#at_beginning_of_quarter
Alias for #beginning_of_quarter.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 130
alias :at_beginning_of_quarter :beginning_of_quarter
#at_beginning_of_week(start_day = Date.beginning_of_week)
Alias for #beginning_of_week.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 269
alias :at_beginning_of_week :beginning_of_week
#at_beginning_of_year
Alias for #beginning_of_year.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 159
alias :at_beginning_of_year :beginning_of_year
#at_end_of_month
Alias for #end_of_month.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 298
alias :at_end_of_month :end_of_month
#at_end_of_quarter
Alias for #end_of_quarter.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 145
alias :at_end_of_quarter :end_of_quarter
#at_end_of_week(start_day = Date.beginning_of_week)
Alias for #end_of_week.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 284
alias :at_end_of_week :end_of_week
#at_end_of_year
Alias for #end_of_year.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 305
alias :at_end_of_year :end_of_year
#beginning_of_month Also known as: #at_beginning_of_month
Returns a new date/time at the start of the month.
today = Date.today # => Thu, 18 Jun 2015
today.beginning_of_month # => Mon, 01 Jun 2015
::DateTime
objects will have a time set to 0:00.
now = DateTime.current # => Thu, 18 Jun 2015 15:23:13 +0000
now.beginning_of_month # => Mon, 01 Jun 2015 00:00:00 +0000
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 112
def beginning_of_month first_hour(change(day: 1)) end
#beginning_of_quarter Also known as: #at_beginning_of_quarter
Returns a new date/time at the start of the quarter.
today = Date.today # => Fri, 10 Jul 2015
today.beginning_of_quarter # => Wed, 01 Jul 2015
::DateTime
objects will have a time set to 0:00.
now = DateTime.current # => Fri, 10 Jul 2015 18:41:29 +0000
now.beginning_of_quarter # => Wed, 01 Jul 2015 00:00:00 +0000
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 126
def beginning_of_quarter first_quarter_month = [10, 7, 4, 1].detect { |m| m <= month } beginning_of_month.change(month: first_quarter_month) end
#beginning_of_week(start_day = Date.beginning_of_week) Also known as: #at_beginning_of_week
Returns a new date/time representing the start of this week on the given day. Week is assumed to start on start_day
, default is Date.beginning_of_week or config.beginning_of_week
when set. ::DateTime
objects have their time set to 0:00.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 265
def beginning_of_week(start_day = Date.beginning_of_week) result = days_ago(days_to_week_start(start_day)) acts_like?(:time) ? result.midnight : result end
#beginning_of_year Also known as: #at_beginning_of_year
Returns a new date/time at the beginning of the year.
today = Date.today # => Fri, 10 Jul 2015
today.beginning_of_year # => Thu, 01 Jan 2015
::DateTime
objects will have a time set to 0:00.
now = DateTime.current # => Fri, 10 Jul 2015 18:41:29 +0000
now.beginning_of_year # => Thu, 01 Jan 2015 00:00:00 +0000
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 156
def beginning_of_year change(month: 1).beginning_of_month end
#days_ago(days)
Returns a new date/time the specified number of days ago.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 64
def days_ago(days) advance(days: -days) end
#days_since(days)
Returns a new date/time the specified number of days in the future.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 69
def days_since(days) advance(days: days) end
#days_to_week_start(start_day = Date.beginning_of_week)
Returns the number of days to the start of the week on the given day. Week is assumed to start on start_day
, default is Date.beginning_of_week or config.beginning_of_week
when set.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 255
def days_to_week_start(start_day = Date.beginning_of_week) start_day_number = DAYS_INTO_WEEK[start_day] current_day_number = wday != 0 ? wday - 1 : 6 (current_day_number - start_day_number) % 7 end
#end_of_month Also known as: #at_end_of_month
Returns a new date/time representing the end of the month. ::DateTime
objects will have a time set to 23:59:59.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 294
def end_of_month last_day = ::Time.days_in_month(month, year) last_hour(days_since(last_day - day)) end
#end_of_quarter Also known as: #at_end_of_quarter
Returns a new date/time at the end of the quarter.
today = Date.today # => Fri, 10 Jul 2015
today.end_of_quarter # => Wed, 30 Sep 2015
::DateTime
objects will have a time set to 23:59:59.
now = DateTime.current # => Fri, 10 Jul 2015 18:41:29 +0000
now.end_of_quarter # => Wed, 30 Sep 2015 23:59:59 +0000
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 141
def end_of_quarter last_quarter_month = [3, 6, 9, 12].detect { |m| m >= month } beginning_of_month.change(month: last_quarter_month).end_of_month end
#end_of_week(start_day = Date.beginning_of_week) Also known as: #at_end_of_week
Returns a new date/time representing the end of this week on the given day. Week is assumed to start on start_day
, default is Date.beginning_of_week or config.beginning_of_week
when set. ::DateTime
objects have their time set to 23:59:59.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 281
def end_of_week(start_day = Date.beginning_of_week) last_hour(days_since(6 - days_to_week_start(start_day))) end
#end_of_year Also known as: #at_end_of_year
Returns a new date/time representing the end of the year. ::DateTime
objects will have a time set to 23:59:59.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 302
def end_of_year change(month: 12).end_of_month end
#last_month
Short-hand for months_ago(1).
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 232
def last_month months_ago(1) end
#last_quarter
Alias for #prev_quarter.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 240
alias_method :last_quarter, :prev_quarter
#last_week(start_day = Date.beginning_of_week, same_time: false)
Alias for #prev_week.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 214
alias_method :last_week, :prev_week
#last_weekday
Alias for #prev_weekday.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 224
alias_method :last_weekday, :prev_weekday
#last_year
Short-hand for years_ago(1).
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 248
def last_year years_ago(1) end
#monday
Returns Monday of this week assuming that week starts on Monday. ::DateTime
objects have their time set to 0:00.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 273
def monday beginning_of_week(:monday) end
#months_ago(months)
Returns a new date/time the specified number of months ago.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 84
def months_ago(months) advance(months: -months) end
#months_since(months)
Returns a new date/time the specified number of months in the future.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 89
def months_since(months) advance(months: months) end
#next_day(days = 1)
Returns a new date/time the specified number of days in the future.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 34
def next_day(days = 1) advance(days: days) end
#next_month(months = 1)
Returns a new date/time the specified number of months in the future.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 192
def next_month(months = 1) advance(months: months) end
#next_occurring(day_of_week)
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 338
def next_occurring(day_of_week) current_day_number = wday != 0 ? wday - 1 : 6 from_now = DAYS_INTO_WEEK.fetch(day_of_week) - current_day_number from_now += 7 unless from_now > 0 advance(days: from_now) end
#next_quarter
Short-hand for months_since(3)
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 197
def next_quarter months_since(3) end
#next_week(given_day_in_next_week = Date.beginning_of_week, same_time: false)
Returns a new date/time representing the given day in the next week.
today = Date.today # => Thu, 07 May 2015
today.next_week # => Mon, 11 May 2015
The given_day_in_next_week
defaults to the beginning of the week which is determined by Date.beginning_of_week or config.beginning_of_week
when set.
today = Date.today # => Thu, 07 May 2015
today.next_week(:friday) # => Fri, 15 May 2015
::DateTime
objects have their time set to 0:00 unless same_time
is true.
now = DateTime.current # => Thu, 07 May 2015 13:31:16 +0000
now.next_week # => Mon, 11 May 2015 00:00:00 +0000
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 177
def next_week(given_day_in_next_week = Date.beginning_of_week, same_time: false) result = first_hour(weeks_since(1).beginning_of_week.days_since(days_span(given_day_in_next_week))) same_time ? copy_time_to(result) : result end
#next_weekday
Returns a new date/time representing the next weekday.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 183
def next_weekday if next_day.on_weekend? next_week(:monday, same_time: true) else next_day end end
#next_year(years = 1)
Returns a new date/time the specified number of years in the future.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 202
def next_year(years = 1) advance(years: years) end
#prev_day(days = 1)
Returns a new date/time the specified number of days ago.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 24
def prev_day(days = 1) advance(days: -days) end
#prev_month(months = 1)
Returns a new date/time the specified number of months ago.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 227
def prev_month(months = 1) advance(months: -months) end
#prev_occurring(day_of_week)
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 350
def prev_occurring(day_of_week) current_day_number = wday != 0 ? wday - 1 : 6 ago = current_day_number - DAYS_INTO_WEEK.fetch(day_of_week) ago += 7 unless ago > 0 advance(days: -ago) end
#prev_quarter Also known as: #last_quarter
Short-hand for months_ago(3).
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 237
def prev_quarter months_ago(3) end
#prev_week(start_day = Date.beginning_of_week, same_time: false) Also known as: #last_week
Returns a new date/time representing the given day in the previous week. Week is assumed to start on start_day
, default is Date.beginning_of_week or config.beginning_of_week
when set. ::DateTime
objects have their time set to 0:00 unless same_time
is true.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 210
def prev_week(start_day = Date.beginning_of_week, same_time: false) result = first_hour(weeks_ago(1).beginning_of_week.days_since(days_span(start_day))) same_time ? copy_time_to(result) : result end
#prev_weekday Also known as: #last_weekday
Returns a new date/time representing the previous weekday.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 217
def prev_weekday if prev_day.on_weekend? copy_time_to(beginning_of_week(:friday)) else prev_day end end
#prev_year(years = 1)
Returns a new date/time the specified number of years ago.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 243
def prev_year(years = 1) advance(years: -years) end
#sunday
Returns Sunday of this week assuming that week starts on Monday. ::DateTime
objects have their time set to 23:59:59.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 288
def sunday end_of_week(:monday) end
#tomorrow
Returns a new date/time representing tomorrow.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 29
def tomorrow advance(days: 1) end
#weeks_ago(weeks)
Returns a new date/time the specified number of weeks ago.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 74
def weeks_ago(weeks) advance(weeks: -weeks) end
#weeks_since(weeks)
Returns a new date/time the specified number of weeks in the future.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 79
def weeks_since(weeks) advance(weeks: weeks) end
#years_ago(years)
Returns a new date/time the specified number of years ago.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 94
def years_ago(years) advance(years: -years) end
#years_since(years)
Returns a new date/time the specified number of years in the future.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 99
def years_since(years) advance(years: years) end
#yesterday
Returns a new date/time representing yesterday.
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 19
def yesterday advance(days: -1) end


Members
initiate
This function instantiated the database.
- Source:
Methods
destroy(databaseName) → {Boolean}
- This function is used for destroying a database
Parameters:
| Name | Type | Description |
|---|---|---|
databaseName |
String | The name of the database |
- Source:
Returns:
- Return true if destruction successfull, false otherwise
- Type
- Boolean
find(pageName, queryString, limit, sort) → {Array}
This public method is called to filtered the records of a page based on query
Parameters:
| Name | Type | Description |
|---|---|---|
pageName |
String | The name of the page where the query will hit |
queryString |
String | The query string, Optional, if not provided all of the page data will be returned |
limit |
Array | Array of 2 numbers first the lower limit 2nd the upper limit, Optional |
sort |
Array | Array of 2 strings first the attribute name 2nd the direction of sort, Optional |
- Source:
Returns:
- Array of matched records
- Type
- Array
insert(pageName, record, backupDatabase) → {Number}
This public method is called to insert single or multiple data to a perticuler page
Parameters:
| Name | Type | Description |
|---|---|---|
pageName |
String | The name of the page where the record or records will go |
record |
Object/Array | The data which are going to be inserted in the page |
backupDatabase |
Boolean | Optional, default true, If true then the program will try to backup the data in session storage or file |
- Source:
Returns:
- The number of effected rows
- Type
- Number
remove(pageName, queryString, backupDatabase) → {Number}
- This function is used for removing the data from database
Parameters:
| Name | Type | Description |
|---|---|---|
pageName |
String | The name of the page where the query will hit |
queryString |
String | The query string, Optional, if not provided all of the page data will be removed |
backupDatabase |
Boolean | Optional, default true, If true then the program will try to backup the data in session storage or file |
- Source:
Returns:
- The number of effected rows
- Type
- Number
update(pageName, queryString, newRecordValue, backupDatabase) → {Number}
- This function is used for updating records of database
Parameters:
| Name | Type | Description |
|---|---|---|
pageName |
String | The name of the page where the query will hit |
queryString |
String | The query string, Optional, if not provided all of the page data will be removed |
newRecordValue |
Object | The new record |
backupDatabase |
Boolean | Optional, default true, If true then the program will try to backup the data in session storage or file |
- Source:
Returns:
- The number of effected rows
- Type
- Number


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|
Important
This document is not an official Census Bureau publication. It is compiled from publicly accessible information by Lars Vilhuber (Labor Dynamics Institute, Cornell University). Feedback is welcome. Please write us at<EMAIL_ADDRESS>|
1. Scope
The public-use data from the Longitudinal Employer-Household Dynamics Program, including the Quarterly Workforce Indicators (QWI) and Job-to-Job Flows (J2J), are available for download according to structural and file naming schema. The data themselves are available as Comma-Separated Value (CSV) files through the LEHD website’s Data page at http://lehd.ces.census.gov/data/ as well as through the LED Extraction Tool.
Shapefiles are used to provide mapping functionality in QWI Explorer and Job-to-Job Explorer (coming soon). They are created by transforming input shapefiles sourced from TIGER/Line.
2. Sources
Files are derived from TIGER/Line 2015 shapefiles:
-
tl_2015_(ST)_place (for creation of WIA/WIB shapefile)
-
tl_2015_(ST)_cousub (for creation of WIA/WIB shapefile)
3. Transformations
The following major transformations are applied to the input files:
-
All geographies are reprojected to WGS-1984 Geographic Coordinate System
-
Shoreline water has been clipped out to provide a more recognizable depiction of the coastlines.
-
Each layer is given internal point coordinates (stored as double) based on the WGS-1984 projection (decimal degrees).
-
Each layer is run through a "simplify polygon" procedure to remove unnecessary complexity from the features.
-
Features from Guam, American Samoa, and the Northern Mariana Islands have been removed because they are not used in current LEHD tabulations.
-
Each shapefile’s attribute table has been updated to conform to the standard LEHD output format, defined in Format section
4. Outputs
Output shapefiles – grouped by paired products – are listed below. Each shapefile includes specific notes on its preparation.
4.1. FORMAT
Files are distributed as ESRI Shapefiles, packaged as ZIP files. The SHP component of these archives is described here. Other components (dbf, prj, shx) files are not documented here, we refer users to http://www.digitalpreservation.gov/formats/fdd/fdd000280.shtml .
| column | label | description | type |
|---|---|---|---|
STUSPS |
State USPS code |
FIPS State Postal Code as per https://www.census.gov/geo/reference/codes/cou.html |
string |
GEOGRAPHY |
Nationally unique identifier |
Derived from Nationally Unique Federal Information Processing Series (FIPS) Code as per https://www.census.gov/geo/reference/ansi.html (see notes) |
string |
NAME |
Feature Name |
Full Census Name of Geography Feature |
string |
LABEL |
Feature Label |
Shorter Census Name of Geography Feature for Thematic Mapping |
string |
INTPTLAT |
Internal Point Latitude |
Internal Point Latitude in WGS-1984 Decimal Degrees as per http://spatialreference.org/ref/epsg/wgs-84/ |
double |
INTPTLON |
Internal Point Longitude |
Internal Point Longitude in WGS-1984 Decimal Degrees as per http://spatialreference.org/ref/epsg/wgs-84/ |
double |
4.2. Values
4.2.1. STUSPS
( label_stusps.csv )
FIPS State Postal Code as per https://www.census.gov/geo/reference/codes/cou.html
4.2.2. GEOGRAPHY
( label_geography.csv ) The valid codes correspond to those listed on label_geography.csv.
4.2.3. NAME
This is a string that corresponds in general to the label field on label_geography.csv. Minor deviations for ease of exposition are possible.
4.3. Common files
4.3.1. State
( lehd_state.zip )
No transformations occur to this layer other than those listed above.
4.4. QWI Geographies
4.4.1. County
( lehd_county.zip )
-
STUSPS is appended to the NAME field so that county names are nationally unique. Example: "Cook, IL"
4.4.2. CBSA - within State
( lehd_stcbsa.zip )
-
All features are split into state-specific CBSA features by intersecting each feature with the state shapefile features.
-
The STUSPS field is added during the intersect with the state shapefile.
-
STFIPS (i.e. FIPS State Code as per https://www.census.gov/geo/reference/ansi_statetables.html) is prepended to the CBSA code (https://www.census.gov/population/metro/data/def.html) to create the GEOGRAPHY field to distinguish state-parts of the same CBSA (i.e. make them nationally unique).
-
The text "([STUSPS] part)" is appended to the NAME field only for those CBSA features that are split by state lines.
4.4.3. Workforce Investment Board Areas
( lehd_wib.zip )
The WIA/WIB shapefiles are built from the Place, County Subdivision, and County shapefiles from TIGER/Line based on definitions provided by the LED state partners.
4.5. Job-to-Job Flow Geographies
4.5.1. CBSA - National
( lehd_cbsa.zip )
-
The state remainder areas are added to the shapefile as new features. They are assigned unique codes ([STUSPS]+999) and names (“Not in metro/micro area, [STUSPS]”).
5. Versioning
Versioning rules follow Semantic Versioning V2.0.0, which states that
Given a version number MAJOR.MINOR.PATCH, increment the:
-
MAJOR version when you make incompatible API changes,
-
MINOR version when you add functionality in a backwards-compatible manner, and
-
PATCH version when you make backwards-compatible bug fixes.


WITNESS LIST
State Affairs
March 25, 2019 9:00 AM
FOR:
Carpenter, Kathy (Self), Hempstead, TX
Glover, Jill Warrington (also providing written testimony) (Self), Double Oak, TX
Pucek, Amanda Hair Stylist (Self), Austin, TX
Russell, Brian Attorney & Board Member (Self; Texas Values), Austin, TX
Saenz, Jonathan Attorney & President (Texas Values), Austin, TX
Smith, Reed Counsel, First Liberty Institute (Self), Plano, TX
Wood, Cecilia M. (Self), Austin, TX
AGAINST:
Aylor, Candace (Self), Austin, TX
Billingsly, Amy (Self), Houston, TX
Bodman, Whitney Reverend, Dr. (Texas Impact), Austin, TX
Brown, Naomi Reverend, LMSW (The Center - Pride Center San Antonio), San Antonio,
TX
Carmona, Gordy Community Building Chair (Gay and Lesbian Alliance of North Texas),
Plano, TX
Cazaros-Thomas, Rev. Dr. Neil G. Senior Pastor (Cathedral of Hope UCC), Dallas, TX
Chun, Ginger (also providing written testimony) (Self), San Antonio, TX
Cohn, Kali Staff Attorney (also providing written testimony) (ACLU of Texas), Dallas, TX
Cummings, Daniel (Self), Austin, TX
Davis, Aliena (also providing written testimony) (Self), Fort Worth, TX
Davis, Masha-Leah Owner, CHB Solutions (also providing written testimony) (Self),
Austin, TX
DePalma Hinojosa, Jospeh Reverend, Founding Pastor (Brenoles of Faith Ministries),
Cedar Park, TX
Edmonlon, David Executive Director, Texas and Southeast (TechNet), Austin, TX
Farris, Lauryn (Self), San Antonio, TX
Foss, Samantha Statewide Initiatives Coordinator (Texas Homeless Network), Austin, TX
Francis, Will Government Relations Director (National Association of Social Workers,
Texas), Austin, TX
Friese, Jan Executive Director (Texan Counseling Association), Austin, TX
Greenstone, Pamela Self Employed (also providing written testimony) (Self), Austin, TX
Hackenberg, Stacy Judge (Justice of the Peace) (Self), Round Rock, TX
Hall, Ash LGBTQ Policy Expert (Self), Austin, TX
Harding, Alyne (Self), Austin, TX
Houston, Joshua General Counsel (also providing written testimony) (Texas Impact),
Austin, TX
Johnson, Remington Reverend (Self), Austin, TX
Jones, Finnigan Executive Director (Trans-Cendence International), Arlington, TX
Joseph, Samuel (Self), Spring, TX
Kasten, Nancy Rabbi (also providing written testimony) (Self; Reform Judaism), Dallas,
TX
WITNESS LIST
State Affairs
March 25, 2019 9:00 AM
Knight, Dr. William H. Reverend, Senior Pastor (also providing written testimony)
(Metropolitan Community Church San Antonio), San Antonio, TX
Lackey, Holt Chairman (also providing written testimony) (Self; Equality Texas;
Ellwanger Law, LLCP), Austin, TX
Miller, Aaron (Self), Georgetown, TX
Miller, Katherine Executive Director (Texas Freedom Network), Austin, TX
Myler, JD, LCSW, Beth Board Member (also providing written testimony) (Anti-
Defamation League), Austin, TX
Rigby, Jim Reverend (Self), Austin, TX
Roberts, Monica (Black Transwomen, Inc. / Black Trans Advocacy Coalition), Houston,
TX
Rogers, Rev. Gavin Reverend (Travis Park Church San Antonio), San Antonio, TX
Ross, Worth President (also providing written testimony) (Worth Ross Management co.,
Inc.), Dallas, TX
Sadlek, Mark (also providing written testimony) (Self), Dallas, TX
Salcido Jr., Robert Executive Director (also providing written testimony) (Pride Center San
Antonio), San Antonio, TX
Sanchez, Gerardo J. Director of Public Affairs (also providing written testimony) (Visit
Dallas), Dallas, TX
Shimmin, Bob Financial Advisor (also providing written testimony) (Self), Dallas, TX
Skeer, Shelly L. Attorney, Mediator & Arbitrator (Self), Dallas, TX
Skidmore, Danielle M. Engineer (Self), Austin, TX
Smith, Ashley Architect (also providing written testimony) (Self), San Antonio, TX
Smith, Karen V. Dr. (Self), Manor, TX
Stanton, Lisa President of National Council of Jewish Women (National Council of Jewish
Women), Houston, TX
Stone, Amy Professor of Sociology and Anthropology (also providing written testimony)
(Self), Austin, TX
Streich, Sharon Kay Licensed Acupuncturist, Master of Oriental Medicine (Self; My
Profession), Leander, TX
Sughrue, Alissa Policy Coordinator (also providing written testimony) (National Alliance
on Mental Illness, Texas), Austin, TX
Sutton, Marcella (Self), Waxahachie, TX
Vargas, Steven (Texas Living with HIV Network), Houston, TX
Watson, Fran Advisor (Self; Tent), Houston, TX
Weaver, Lou Transgender Programs Coordinator (Equality Texas), Houston, TX
Wilson, Erika Reverend (Self), San Antonio, TX
Registering, but not testifying:
FOR:
Allmon, Jennifer Executive Director (Texas Catholic Conference of Bishops), Austin, TX
Aviles, Mario A. Auxiliary Bishop (Diocese of Brownsville), Pharr, TX
Castle, Mary Elizabeth Policy Advisor (Texas Values), Austin, TX
Coerver, Robert Bishop (Diocese of Lubbock), Lubbock, TX
Doss, Martha Housewife (Self), San Marcos, TX
WITNESS LIST
State Affairs
March 25, 2019 9:00 AM
Fritsch, Julie Director, Office of Pro-Life Activities, Galveston-Houston (Self), Pearland,
TX
Harper, Terry (Republican Party of Texas, Senate District 21), Seguin, TX
Hudgens, Nicole Senior Policy Analyst (Texas Values Action), Austin, TX
Owen, Charlotte (Self), Seguin, TX
Parma, Rebecca Legislative Associate (Texas Right to Life), Houston, TX
Seibert, Denise (Self), Belton, TX
Stringer, Jacqueline (Self), Seguin, TX
Tamayo, D.D., James A. Bishop (Self; Diocese of Laredo (Catholic)), Laredo, TX
Zurer, Patrick Bishop (Catholic Dicoese of Amarillo), Amarillo, TX
AGAINST:
Alesch, Emily Noel (Self), Austin, TX
Barsalou, Denee (Self), Austin, TX
Billingsley, Amy (Self), Houston, TX
Birt, Ashley (Self), Bronx, NY
Bunker, Phil (Self), Austin, TX
Burns, William G. Reverend Dr. (Retired) (Hope United Church of Christ), Round Rock,
TX
Butler, Joy Coordinator (Pride Interfaith Partnership), Austin, TX
Cager, Emma (Self), Dallas, TX
Camacho, Priscilla Senior Vice President, Public Policy (Metro 8 Chambers of Commerce;
Dallas Regional Chamber), Dallas, TX
Chambers, Courtney Public Health Professional (Self), Austin, TX
Davies, Holli Vice President, Advocacy (North Texas Commission), Irving, TX
Davis, Cody (Self), Fort Worth, TX
Evers, Gayle Chaplain (Freedhearts.org), Round Rock, TX
Flores, Lisa (Self), Austin, TX
Fuerst, Taylor Senior Pastor (First United Methodist Church), Austin, TX
Galindo, Erika Community Organizer (Lilith Fund for Reproductive Equality), Austin, TX
Garcia, Davis (Self), Austin, TX
Gentry, Karen (Self), Austin, TX
Gidseg, Joey Chair (Texas Democrats with Disabilities Caucus of the Texas Democratic
Party), Austin, TX
Gonzalez, Ana Policy Director (Workers Defense Action Fund), Austin, TX
Griffith, Idona (Self), Austin, TX
Hale, Angela Legislative Consultant; Executive Director, Texas Welcomes All (McKinney
Chamber; Organization; Visit Fort Worth; Destination El Paso; Visit San Antonio), Austin,
TX
Hanbeck, Ethel Board Member (More Light Presbyterians), Shepherdstown, WV
Hardin, Jennifer Reverend (More Light Presbyterians), Stillwater, TX
Harris, Dana Vice President/State Advocacy (Austin Chamber of Commerce), Austin, TX
Haven, Ky LMSW (Self), Austin, TX
Hester, Tina Executive Director (Jane's Due Process), Austin, TX
WITNESS LIST
State Affairs
March 25, 2019 9:00 AM
Kelly, Bill Director of Government Relations (Mayor's Office, City of Houston), Houston,
TX
Kennedy, Jennie Legislative and Policy Director (Texas American Federation of Teachers),
Austin, TX
Kimball, Chelsea (Surrogacy), Fort Worth, TX
Kunish, Eric Advocacy Chair, Austin Affiliate (National Alliance on Mental Illness),
Austin, TX
Lecompte, Samuel L. Ally (Self), Austin, TX
Lewis, Jonathan Analyst (Center for Public Policy Priorities), Austin, TX
Lopez, Carisa Political Director (Texas Freedom Network), Austin, TX
Miller, Sonja (Self), Austin, TX
Montgomery, Rebecca Young Senior Vice President, Advocacy (Fort Worth Chamber of
Commerce), Forth Worth, TX
Pickett, Tanner (More Light Presbyterians), Black Mountain, TX
Pitts, John R. (Greater Houston Partnership), Austin, TX
Pritchett, William B. (Self), Houston, TX
Roberston, Susan Operations Assistant (More Light Presbyterians), Eden Prairie, MN
Rocap, Blake Legislative Counsel (NARAL Pro-Choice Texas), Austin, TX
Schelling, Emmett Executive Director (Transgender Education Network of Texas),
Houston, TX
Segula, Andrea (Self), Houston, TX
Simon, Arthur (Self), Austin, TX
Stewart, Kevin Counsel (Texas Psychological Association), Austin, TX
Tembo, Lydia Board Member (More Light Presbyterians), Corona, TX
Treat, Sydney Student (Self), Austin, TX
Trimmer, Ronald S. Minister (Hope United), Georgetown, TX
Van de Putte, Letian (San Antonio Chamber of Commerce), Austin, TX
Walker, Kyle M. Pastor, Faith Presbyterian Church (Faith Presbyterian Austin), Austin, TX
Walter, Erin Reverend (Wildflower Church), Austin, TX
Walters, Laura Reverend (PL-USA), Austin, TX
White, Audrey Ordained Deacon (Preston Hollow Presbyterian Church), Dallas, TX
Williams, Daniel B. (Self), Pflugerville, TX
Yado, Sissi State Field Manager (Human Rights Campaign), Austin, TX
Yoon, Alex (Self), Houston, TX
ON:
Hacker, David Special Council for Civil Litigation (Office of the Attorney General),
Austin, TX
Providing written testimony:
FOR:
Glover, Jill W. (Republican Party of Texas; State Republican Executive Committee,
Religious Freedom and Privacy Working Group), Double Oak, TX
AGAINST:
Carvell, Kathy (Self), Austin, TX
WITNESS LIST
State Affairs
March 25, 2019 9:00 AM
Fuerst, Bradley S. Campus Pastor (Lutheran Campus Ministry - Austin (ELCA)), Austin,
TX
Hale, Angela Executive Director, Texas Welcomes All (American Society of Association
Executives; Texas Welcomes All), Austin, TX
Joire, Caroline (Texas Competes Action), Austin, TX
MacDougal, Vanessa (Self), Austin, TX
Marques, Rebecca Texas State Director (Human Rights Campaign), Houston, TX
Murphy, Tom (Self), Austin, TX
Reames, Joan Representative (League of Women Voters), Austin, TX
Watts, Billie Reverend (Methodist Church), Boerne, TX
FOR:
Briscoe, Rick Legislative Director (Open Carry Texas), San Antonio, TX
Mica, Tara Legislative Director (National Rifle Association), Austin, TX
Tripp, Alice Legislative Director (Texas State Rifle Association), Paige, TX
AGAINST:
Devereaux, Traci President (Texas Building Owners and Managers Association), Leander,
TX
Wohleb, Steve General Counsel (Texas Hospital Association), Austin, TX
ON:
Mintz, David Vice President of Government Affairs (Texas Apartment Association), Austin,
TX
Registering, but not testifying:
FOR:
Glass, Tom (Self), Hockley, TX
AGAINST:
Bennett, Joey (Moms Demand Action for Gun Sense in America), Austin, TX
Griffith, Idona (Self), Austin, TX
Smith, Karen V. Doctor (Self), Manor, TX
ON:
Edmonds, Shannon Director of Governmental Relations (Texas District and Counties
Attorneys Association), Austin, TX
FOR:
Pojman, PhD, Joe Executive Director (also providing written testimony) (Texas Alliance
for Life), Austin, TX
Wright, Kyleen President (Self; Texans for Life), Arlington, TX
Registering, but not testifying:
FOR:
Allmon, Jennifer Executive Director (Texas Catholic Conference of Bishops), Austin, TX
Andrews, Jenny Public Policy Analyst (Texas Alliance for Life), Austin, TX
Aviles, Mario A. Auxiliary Bishop (Diocese of Brownsville), Pharr, TX
Coerver, Robert Bishop (Diocese of Lubbock), Lubbock, TX
WITNESS LIST
State Affairs
March 25, 2019 9:00 AM
Cooksey, Matthew Public Policy Analyst (Texas Alliance for Life), Austin, TX
Culwell, Claire (Self), Pflugerville, TX
Fritsch, Julie Director, Office of Pro-Life Activities, Galveston-Houston (Self), Pearland,
TX
McDaniels, Debra (Self), Bedford, TX
O'Donnell, Amy Director of Communications (Texas Alliance for Life), Pflugerville, TX
Reyes, Gus Director (Christian Life Commission), Cedar Park, TX
Saenz, Jonathan President (Texas Values), Austin, TX
Tamayo, Rev. James A. Catholic Bishop (Self; Diocese of Laredo (Catholic)), Laredo, TX
Williams, Terry Board - Texas Alliance for Life (Texas Alliance for Life), San Marcos, TX
Zurer, Patrick Bishop (Catholic Diocese of Amarillo), Amarillo, TX
AGAINST:
Burns, William G. Reverend Dr. (Retired) (Self), Round Rock, TX
Cager, Emma (Self), Austin, TX
Chambers, Courtney Public Health Professional (Self), Austin, TX
Fuerst, Rev. Taylor Senior Pastor (First United Methodist Church, Austin), Austin, TX
Lopez, Carisa Political Director (Texas Freedom Network), Austin, TX
Miller, Katherine Executive Director (Texas Freedom Network), Austin, TX
Miller, Sonja (Self), Austin, TX
Pritchett, William B. (Self), Houston, TX
Rocap, Blake Legislative Counsel (NARAL Pro-Choice Texas), Austin, TX
Swenson, MD, Karen G. Physician, Obstetrician, Gynecologist (American College of
Obstetricians & Gynecologists, Texas Chapter), Austin, TX
Tigner, Drucilla Policy Attorney (ACLU of Texas), Houston, TX
Trimmer, Rev. Ronald S. (Self), Georgetown, TX
Walker, Rev. Kyle M. Pastor (Faith Presbyterian Church), Austin, TX
Walter, Rev. Erin Reverend (Wildflower Church), Austin, TX
Walters, Rev. Laura Reverend (PC - USA), Austin, TX
Wilson, Rev. Erika The Awakenings (Self), San Antonio, TX
Yado, Sissi (Self), Donner, TX
ON:
Hecker, Ryan Director of Special Projects (Health and Human Services Commission),
Austin, TX
Providing written testimony:
AGAINST:
Ferrigno, Andrea Vice President (Whole Woman's Health), Austin, TX
Galindo, Erika Community Organizer (Lilth Fund for Reproductive Equity), Austin, TX
FOR:
Briscoe, Rick Legislative Director (Open Carry Texas), San Antonio, TX
Stovall, Scott President (SDS Petroleum), Troup, TX
WITNESS LIST
State Affairs
March 25, 2019 9:00 AM
Registering, but not testifying:
FOR:
Fisher, Jon President (Associated Builders and Contractors of Texas), Austin, TX
ON:
Briscoe, Rick Legislative Director (Open Carry Texas), San Antonio, TX
Registering, but not testifying:
ON:
Sims, Chris Senior Manager (Department of Public Safety), Austin, TX
ON:
Stacy, David Legislative Committee Member (Texas Association of Public Employee
Retirement Systems), Midland, TX
Registering, but not testifying:
FOR:
Bratton, Terry Chairman (Houston Police Officer Pension System), Houston, TX
Elkin, Bill Chairman, Legislative Committee (Houston Police Retired Officer Association),
Houston, TX
Kelly, Bill Director of Government Relations (Mayor's Office, City of Houston), Houston,
TX
Lawson, John Executive Director (Houston Police Officers Pension System), Houston, TX
Ready, Dwayne Trustee (Houston Police Officers Pension System), Houston, TX
ON:
Kumar, Anumeha Executive Director (Pension Review Board), Austin, TX
Registering, but not testifying:
FOR:
Briscoe, Rick Legislative Director (Open Carry Texas), San Antonio, TX
Finch, Dan (Texas Medical Association), Austin, TX
Glass, Tom (Self), Hockley, TX
Herman, Guy Statutory Probate Courts Presiding Judge (Statutory Probate Judges of
Texas), Austin, TX
Igo, Shanna Deputy Executive Director (Texas Municipal League), Austin, TX
Mica, Tara Legislative Director (National Rifle Association), Austin, TX
ON:
Slayton, David Administrative Director (Office of Court Administration), Austin, TX
FOR:
Lee, Tim Executive Director (Texas Retired Teachers Association), Austin, TX
Registering, but not testifying:
ON:
Auby, Jase Deputy Chief Lieutenant Officer (Teachers Retirement System), Austin, TX
Gilbert, Brad Senior Director (Teachers Retirement System), Austin, TX
WITNESS LIST
State Affairs
March 25, 2019 9:00 AM
Guthrie, Brian Executive Director (Teachers Retirement System), Austin, TX
FOR:
Quintero, James Analyst (also providing written testimony) (Texas Public Policy
Foundation), Austin, TX
Registering, but not testifying:
AGAINST:
Elkin, Bill Chairman, Legislative Committee (Houston Police Retired Officers
Association), Houston, TX
Jones, Chris W. Training Coordinator/Public Affairs (Combined Law Enforcement
Associations of Texas), Austin, TX
ON:
Kumar, Anumeha Executive Director (Pension Review Board), Austin, TX
Registering, but not testifying:
FOR:
Dorris, Steve District Vice President (Texas State Association of Fire Fighters), Allen, TX
Igo, Shanna Deputy Executive Director (Texas Municipal League), Austin, TX
ON:
Gavia, David Executive Director (Texas Municipal Retirement System), Austin, TX
FOR:
Shannon, Kelly Executive Director (Freedom of Information Foundation of Texas), Austin,
TX
Registering, but not testifying:
FOR:
Gonzalez, Daniel Legislative Director (Texas Realtors), Austin, TX
Hodges, Mike Executive Director (Texas Press Association), Austin, TX
Schneider, Michael Vice President, Legislative & Regulatory Affairs (Texas Association of
Broadcasters), Austin, TX
Tatum, Alexis Legislative Associate (Travis County Commissioners Court), Austin, TX
ON:
Hoelscher, Jennie Chief, Opinions Division (Office of the Attorney General), Austin, TX
Providing written testimony:
FOR:
Cripps, Kristie (Self), Bryan, TX
Registering, but not testifying:
ON:
Kumar, Anumeha Executive Director (Pension Review Board), Austin, TX
WITNESS LIST
State Affairs
March 25, 2019 9:00 AM
FOR:
Elkin, Bill Legislative Chairman (Houston Police Retired Officer Association), Houston,
TX
Jones, Chris W. Training Coordinator/Public Affairs (Combined Law Enforcement
Associations of Texas), Austin, TX
Lee, Tim Executive Director (Texas Retired Teachers Association), Austin, TX
Registering, but not testifying:
FOR:
Bratton, Terry Chairman (Houston Police Officer Pension System), Houston, TX
Brown, Paul President (Texas Association of Public Employee Retirement Systems),
Austin, TX
Dawn-Fisher, Lisa Legislative Consultant (Texas State Teachers Association), Austin, TX
Elliston, Randy Government Affairs Consultant (Lobbyist) (Dallas Police Retired Officers
Association), Austin, TX
Fickel, Ann Associate Executive Director (Texas Classroom Teachers Association), Austin,
TX
Grey, John Associate; Moak, Casey, & Associates (Texas School Alliance), Austin, TX
Haggerty, Patrick B. Lobbyist (El Paso Firemen & Policemen's Pension Fund), El Paso, TX
Hunt, Ray Past President (Houston Police Officers' Union), Houston, TX
Lara, Rene Legislative Director (Texas AFL-CIO), Austin, TX
Longoria, Ruben Assistant Director, Governmental Relations (Texas Association of School
Boards), Austin, TX
Ready, Dwayne Trustee (Houston Police Officers Pension System), Houston, TX
Stacy, David Vice Chair (Midland Firemen's Relief & Retirement Fund), Midland, TX
Wiggins, Mark Lobbyist (Association of Texas Professional Educators), Austin, TX
Registering, but not testifying:
AGAINST:
Elliston, Randy Government Affairs Consultant (Lobbyist) (Dallas Police Retired Officers
Association), Austin, TX
ON:
Kumar, Anumeha Executive Director (Pension Review Board), Austin, TX


Hi,
Two questions on the emonTx V3 CT1234 + 3-phase Voltage sketch :
1. Imagine that the voltage monitor can only be on L2 (physically speaking). In that case, I guess that CT1 must be round L2, CT2 round L3, CT3 round L1 and CT4 round L2. Am I right ? or it doesn't matter which voltage is monitored ?
2. is it possible to modify that sketch to be able to approximate several circuits on the same phase ? As an example, being able to have CT1 on L1, CT2 on L2, CT3 on L2, and CT4 on L1.
Thank's
Eric
Re: emonTx V3 CT1234 + 3-phase Voltage example
1. You are correct. The voltage is by definition L1, the others must follow in the correct sequence. You don't actually know, and in fact you can never know, which phase really is no.1. (What happens if the transformer up the street is delta-star, as it will be? You have a 60° phase shift, so is L1 coming out 60° before or after L1 going in?) But you do know the sequence 1-2-3, and that's all that matters.
2. That should be possible. The principle is you choose the delayed voltage sample that matches the phase that the CT is on. Also beware PHASECAL also acts as a fine tuning control, interpolating between adjacent samples in the voltage array.
Re: emonTx V3 CT1234 + 3-phase Voltage example
Robert,
Thank's for your reply. Some clarifications needed to be sure to understand.
1. If I can only plug the AC/AC adapter on L2. Which configuration below is OK ?
- a) CT1:L2, CT2:L3, CT3:L1
- b) CT1:L1, CT2:L2, CT3:L3
a), b) or both ?
2. I understand that it should be possible but not straightforward. It's doesn't simply require few modifications in the sketch but it means configuring the sketch by trial and error to find the right calibration constants. Is that correct ?
3. One more question : it looks like a continuous sampling sketch. Would it be possible to calculate the kWh continuously on board the emonTx ?
Eric
Re: emonTx V3 CT1234 + 3-phase Voltage example
1. Only (a) With (b) you'd get a pf=0.5 and apparent generation on every phase, even with a resistive load on each, because everything would have a 120° phase shift between voltage & current. [I think you need to read up about 3-phase systems ;-) ]
2. Yes, it will require some work. The underlying assumption when I wrote it was that you'd want to monitor all 3 phases, and then the V3 came along, so I tagged CT4 onto L1 because you can always rotate the phases. All these are legal without changing anything:
&npsp;Voltage on L1, CT1 on L1, CT2 on L2, CT3 on L3, CT4 on L1
&npsp;Voltage on L2, CT1 on L2, CT2 on L3, CT3 on L1, CT4 on L2
&npsp;Voltage on L3, CT1 on L3, CT2 on L1, CT3 on L2, CT4 on L3
But then the power that's reported as "power1" is the one measured by CT1, and the others follow in order.
If you only want to monitor two of the three phases, then you must change things around. Whatever you do, you'll need to follow very carefully the calibration procedure in the comments in the sketch.
3. It's not continuous, so basically if you do try to calculate Wh, you will have all the inherent errors of the discrete sampling method. One day ( ! ! ! ) I'll convert MartinR's PLL to do 3-phase continuous monitoring (or at least try). I think there will be enough processor capacity for that, based on what Robin had achieved. That will reduce or remove many of the sources of error that come from timing/frequency changes and interpolation. But it can never change the errors resulting from voltage imbalance.


--- layout: default title: The Rust Programming Language ---
Rust is a systems programming language
that runs blazingly fast,
prevents nearly all segfaults,
and guarantees thread safety.
Show me!


The following table shows the fees that the DefaultBrokerageModel
charges for each of the supported asset classes:
| Asset Class | Fee |
|---|---|
| Equities | $0.005/share with a $1 minimum fee |
| Crypto | $0 |
| Forex | $0 |
| CFDs | $0 |
| Futures | $1.85/contract |
| Future Options | $1.85/contract |
There is no fee to exercise Option contracts.
If you set the brokerage model to a model other than the DefaultBrokerageModel
, the new brokerage model defines the order fees.
To see the fee models that the DefaultBrokerageModel
uses, see Fees.


Move the bucket with the mouse. Watch the thermostat on the right. Try to keep the temperature on the left the same as the target temperature on the right. The target temperature will randomly go up and down, so make sure to keep up.
If you are too far off of the target temp, your health will start to drop. Try to last as long as you can!


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MESSAGE FROM THE CHAIR
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Dear Physics community,
Welcome to the Spring 2020 issue of Interactions, the Department of Physics newsletter!
I write this message just after the winter term has ended and with the summer term now underway. Trees and flowers are blossoming around campus, but with U of T’s transition to remote learning and working from home, few people are here to enjoy them. It has been an extraordinary two months for the Department of Physics, as it has been everywhere. Congratulations to all of our students for making it through despite the challenges they faced this term! And a heartfelt thank-you to everyone who has worked so tirelessly to keep the Department's teaching, research and operations going amid complex and rapidly changing circumstances.
To read more about the Department’s response to the COVID-19 pandemic and recent news highlights, please visit our website.
I hope you enjoy the stories below, which highlight exciting news from the Department of Physics. Please keep in touch, and I hope you and your loved ones are staying safe and healthy during this time.
With very best wishes,
Professor & Chair
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NEWS AND EVENTS
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Faculty Profile
Thomas Scaffidi
Assistant Professor
Meet Professor Thomas Scaffidi, our newest faculty member in theoretical condensed matter physics.
READ MORE
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Post-Doctoral Fellow Profile
Karola Dette
High Energy Physics
Karola Dette completed her PhD at the European Organization for Nuclear Research (CERN) and is developing and testing hardware for the next upgrade of the ATLAS (A Toroidal LHC Apparatus) tracking system.
READ MORE
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Graduate Student Profile
Shira Jackson
Quantum Optics
Shira Jackson is developing a precise measurement device called a “compact optical atomic clock.” Optical clocks can be used to search for dark matter and dark energy, detect gravitational waves and conduct ultra-precise surveys of Earth's gravitational potential.
READ MORE
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Undergraduate Student Profile
Clara Eegene Chung
Physics Specialist
Clara Eegene Chung, one of our accomplished undergraduate students, regularly volunteers for outreach and was involved in organizing the Canadian Conference for Undergraduate Women in Physics in January 2020.
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Alumna Profile
Kristen Vandstone
9T4
Kristen Vandstone’s physics degree led her into the field of science communications. She is now the Executive Director of the Royal Canadian Institute for Science, Canada’s oldest public scientific society.
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PhD Graduates
November 2019
Congratulations to our newest PhD graduates!
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Research in the News
Highlights of recent publications and news stories from the Department of Physics.
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Measuring Atmospheric Trace Gases Near the Top of the World
Students and postdocs travelled to Eureka, Nunavut, in the Canadian High Arctic (80N) to collect unique measurements of atmospheric trace gases.
READ MORE
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2020 Canadian Conference for Undergraduate Women in Physics
Organized by students, this conference was attended by 130 physics undergraduates who participated in various panels, lectures and workshops.
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Events
Highlights of some events that took place in 2019-2020, including the Tuzo Wilson Lecture and the Mentorship Program Launch Event.
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Outreach in Action
The Department of Physics does a great deal of outreach with high school students to inspire them to pursue physics for their post-secondary studies. Here are some highlights of school visits that took place in the fall of 2019.
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Arrivals and Departures
Welcoming new members and saying goodbye to friends and colleagues in the Department of Physics.
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SUPPORT THE DEPARTMENT OF PHYSICS
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The Department of Physics is proud to offer an unrivalled breadth of cutting-edge research opportunities and educational programming designed to expand our knowledge of nature. These range from traditional core areas of condensed matter physics, quantum optics, subatomic physics and astrophysics, through globally influential work in climate change to the exciting emerging areas of quantum information, string theory and biological physics. Internationally renowned faculty are training future generations of scientists, all in an effort to respond strategically to some of the most pressing questions of our time. Your support will play a vital role in advancing the Department's reputation for excellence and innovation.
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CALCULUS WITH ANALYSIS
Math 152 Notes with Analysis
Integration
Differentiation
Convergeance of a Sequence Series
Radius & Interval Convergeance
Continuity
Implicit Differentiation
Notes on Differentiation
Advanced Mathematics for Engineering
Schaum's Outlines Theory & Problems
BASIC ELECTRONICS
Introduction to Basic Electronics
Semiconductor Basics
Semiconductor Basics Lecture 1
Semiconductor Basics Lecture 2
PN-Junction Diode Lecture 3
PN-Junction Diode Application Lecture 4
PN-Junction Diode Application
PN-Junction Diode Application Lecture 5
Bipolar Junction Transistors Lecture 6
Bipolar Junction Transistors Lecture 7
Bipolar Junction Transistors
Operation Amplifiers
Operation Amplifiers 1
Transistor Biasing
Zener Diode Voltage Regulators
Electronics Projects For Dummies
COMMUNICATION SKILLS
Communication Skills
Communication Skills Notes
Reports
Sample CV
Writting CV
Writting Memos
Communication Skills TextBook
Writting Minutes
INFORMATION TECHNOLOGY
Lecture 1
Lecture 2
Networking
Programming
The Ultimate Computer Acronym Archive
Complete PC Hardware
ELECTRICAL TRANSFORMERS
Chapter 1
Chapter 1-1 Annex
Chapter 1-2
Chapter 1-3
Chapter 1-4
Chapter 1-5
Chapter 1-6
Chapter 1-7
Chapter 1-8
Chapter 1-9
Chapter 1-10
Chapter 2-1
Chapter 2-2
Chapter 2-3
Chapter 2-4
Electrical Transformers Final
Electrical Circuit Theory & Technology
ELECTRICAL ENGINEERING DRAWING
Lecture Notes on Electrical Drawing
Industrial Motor Control