A simple attempt to demonstrate OAuth2 usage with Gmail API. This application is only capable of reading user's emails when user authorizes. It is a Single Page Application (aka SPA) that has been developed using Angular. Since it is a SPA, it uses OAuth2 Implicit Flow Grant Type. Furthermore, this project has been developed as an assignment of my MSc's Software Security Module. Hope someone finds this helpful someday, cheers...!
You can find the source here @ GitHub.
Answering it basically means how OAuth2 Implicit Flow Grant Type works. First of all let's look at the high level overview of OAuth2 Implicit Flow Grant Type.
When OAuth2 Simple Gmail client wants to access user's Gmail, first it requires user's permission to do that which means it requires user's email and the password of Gmail. But the user has no reason to trust us and give their login credentials. But other way around user trust Gmail. To be honest, we really don't want user login credentials as long as we have the permission to access his or her Gmail account. So all we need is user's permission to access the Gmail. That is what we are going to do. This is called Delegated Authorization.
First of all we send a HTTP request to Gmail Authorization server with few meta data. This includes three important things. Redirect URI, Response Type, Scope. In OAuth2 Implicit Flow Grant Type Response Type should be set to Token. This means if user consents to access his or her Gmail, we ask to send us an access token which we can later use to access the Resource Server. Because in order to deal with resource server we are going to need an access token.
Scope is also important. It defines what the client app really requires to access. The main difference between Authorization Code grant type and Implicit Flow Grant type is, in Implicit Flow grant type everything happens in the front chanel. So it could be less secured. But that is the approach that we have to take when we are dealing with Single Page Applications.


Jason Zaugg
-Ybackend:GenBCode
streamlined, paralellizable. Details-Ydelambdafy:method
smarter compilation of lambdasThe inches we need are everywhere around us. They are in every break of the game every minute, every second.
On this team, we fight for that inch.
scala-library.ja
r
by spinning out modules for -xml
, -parser-combinators
, -continuations
*Proxy
, Synchronized*
, *Forwarder
, s.c.script._
, Immutable*Adaptor
Java 8
invokedynamic
based lambdas-Xexperimental
-lly in 2.11.0)Scala for everyone


recs4m
New Reservation
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THE YOUNG POISONER'S HANDBOOK A film review by Michael John Legeros Copyright 1996 Michael John Legeros
(C/FP) Directed by Benjamin Ross Written by Jeff Rawle and Benjamin Ross Cast Hugh O'Conor, Anthony Sher, Ruth Sheen, Roger Lloyd Pack, Charlotte Coleman MPAA Rating none Running Time 99 minutes Reviewed at The Colony, Raleigh, NC (30JUN96)
==
I may have laughed twice in this supposed black comedy about a suburban London lad who conducted chemistry experiments on his friends and family in the late '60's. Based on one of Britain's most notorious true crime stories, Graham Young (Hugh O'Conor, who played the young Christy Brown in MY LEFT FOOT) fatally poisoned his step-mum. He was sent to a mental institution, where he was supposedly rehabilitated, until the young sociopath was caught, again, this time "preparing the tea" for his co-workers at an optical lab. As directed (and co-written) by first-timer Benjamin Ross, THE YOUNG POISONER'S HANDBOOK is a meticulous study in detail. We watch, patiently, as Mr. Young varies the dosage of thallium, a "heavy metal" more toxic than anything Black Sabbath was creating at the time. He carefully charts the progress of his various subjects, noting when they begin exhibiting such symptoms as vomiting or hair loss. The whole story is rendered in a very cold and calculated fashion that, I suppose, might be amusing to prospective science students.
Grade: C
--
Mike Legeros - Raleigh, NC
<EMAIL_ADDRESS>(h) -<EMAIL_ADDRESS>(w)
Visit me in MOVIE HELL
The review above was posted to the
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Related links: index of all rec.arts.movies.reviews reviews


About
Hey there! I'm a front end developer based out of Boston, MA. I love all aspects of web design and development, and am currently working for Sapient Razorfish on the Experience Technology team. I have a development background, but I get the most enjoyment from working on CSS. Style is important in achieving the perfect aesthetic. I also enjoy creating graphics and editing photos in Photoshop. I am always looking for projects and new photography challenges. For any communication, email or send me a message on LinkedIn.
Hey there! I'm a front end developer based out of Boston, MA. I love all aspects of web design and development, and am currently working for Sapient Razorfish on the Experience Technology team. I have a development background, but I get the most enjoyment from working on CSS. Style is important in achieving the perfect aesthetic. I also enjoy creating graphics and editing photos in Photoshop. I am always looking for projects and new photography challenges. For any communication, email or send me a message on LinkedIn.


I provide the best of web hosting services at affordable prices, offering upto 6 months of free maintainance. From web hosting, to building your websites and deploying them, to optimizing SEO. Tools such as wordpress, bootstrap, materialize are employed to build a modern web application, just like this one.
We all want websites that look good, and feel good. From designing posters to the user interface of your platform, to business cards and banners, I have got you all covered.
Are you sure your data is secure? I perform system audits to check for vulnerabilites and efficiency. Contact me to find out if your systems and application are optimized for speed, performance and security.
Does your company need a server, or does it have one and needs to be maintained? From installing the latest Unix or Windows systems to your machine to performing upgrades and removing viruses. Contact me to find out more.
Question: Am I human? Yes, Yes I am human. I am a fullstack web developer. In scientific terms,
I design and develop websites and appplications like this portfolio,
focusing mostly on the backend logic. I am a coffee addict, I enjoy a good coffee when I am
designing a website. It is part of the job.
Question: What else Do I do apart from programming? Well. Thank you for asking. In my free
time, I like
being outdoors. I love nature. It tickles my fancy. When I am out and about, I like to take
pictures of
landscapes, trees, horizons and
sunsets. I stop to admire a calf taking its first steps, or the sweet fragrance of a flower.
Feel free to reach out to me. Or better yet, buy me a huge mug of coffee.


Dai Temple is located in Taian City, Shandong Province, China, at the southern foot of Mt. Taishan. It was the place where ancient emperors came to worship and pay homage to the God of Mt. Taishan. The construction of the temple began during Qin and Han Dynasties. It was also the starting point of climbing Mt. Taishan.
Inside the temple there are ancient trees jutting out into the sky and over 300 steles. The cypress trees of Han Dynasty and scholar trees of Tang Dynasty are the most famous trees in the temple.
Dai Temple was listed into the world cultural and natural heritage list in 1987.
From the first day to the third day of the Spring Festival every year, Taian citizens can enjoy free access to Dai Temple and go to the temple fair. Most of the people come round to pray for blessing, peace, health and wealth, through burning incense and kneeling down. There are also many people, like me, who just come to the temple to join in the fun, enjoying the free meal.
On both sides of the entrance, there are two girls who look like the staff, holding beautiful packages of joss sticks and selling them to the visitors, very patiently.
Full of streams of people busily coming and going, and every kind of performance, I’m afraid, the temple will be feeling overwhelmed.
What the temple has left us are historic monuments, heritage, culture, respect and protection, and this trip gives me more thinking.
1.Your destiny is in your own hands. It relies on your own hard work, instead of burning incense and kneeling down temporarily, or flipping coins or touching lucky stones which is thought to bring wealth and good fortune and change your destiny. This is just a kind of good feeling and hope.
2.We should cherish and protect the legacy our ancients have left for us, rather than let it suffer or become a place where people pray for blessing and provide any paid service by selling incense to cater to the psychological need of people.
3.Burning joss sticks has polluted the environment, and fostered the spirit of superstition, thus misleading people and affecting the younger generation.
Walking out of the temple, I suddenly found falling snowflakes in the sky. Taking a careful look, it turned out to be the burned incenses, like snowflakes dancing in the air.
岱庙又称东岳庙、泰庙，位于泰山南麓，山东省泰安市境内，是古代帝王奉祀泰山神，举行祭祀大典的场所，始建于秦汉时期；也是登临泰山的起点。
岱庙内碑碣林立，古木参天。历经几千年风雨沧桑的汉柏、唐槐，则为岱庙古树名木之最。
1987年初列入世界文化与自然遗产清单。
每年春节的初一至初三，泰安市民可免费游览岱庙，去赶一赶庙内举行的庙会。最多的是人们前来焚香叩头，祈求福气、平安、健康和财气等；也有像我一样来凑凑热闹，享受着免费的大餐呢。 还未到岱庙，庙前的大路就拥堵了起来，人流、车流水泄不通，黑压压的人群，擦肩接踵，好不容易才来到了入口。
入口两侧，站着看似工作人员的两位女孩，拿着包装艳丽的香火，不停地向游人推销着，不厌其烦。
庙内满是熙熙攘攘的人群，还有各式各样的表演，恐怕这岱庙也要不堪重负了。
岱庙留给我们的是历史古迹、传承、文化、敬仰和保护，而这次之行给我的却是更多的思考。
一、命运掌握在自己手中，靠的是自己后天的努力，而不是一时兴起焚香烧纸，三叩一拜，或者掷钱币，摸摸幸运石就能带来财气和福气，就能改变自己的命运。这不过是人们一种美好的心情和寄托罢了。
二、对于古人留给我们的遗产，我们当珍惜和保护，而不是让其负累，苦不堪言，成了个人求财祈福的场所，更不是为了迎合人们的心理而提供任何有偿服务，销售香火的地方。
三、浓浓的香火污染了环境，也助长了迷信的风气。误导了人们，更影响了年青一代。
走出岱庙，忽觉天空落下了雪花，细细一看，原来是庙内飘出的香火，似雪片在空中凤舞。
This page is synchronized from the post: Thoughts on Visiting Dai Temple 游岱庙的思考


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module Solargraph::LanguageServer::Transport::Adapter
A common module for running language servers in Backport.
Public Instance Methods
closing()
click to toggle source
# File lib/solargraph/language_server/transport/adapter.rb, line 21 def closing @host.stop end
opening()
click to toggle source
# File lib/solargraph/language_server/transport/adapter.rb, line 11 def opening @host = Solargraph::LanguageServer::Host.new @host.add_observer self @host.start @data_reader = Solargraph::LanguageServer::Transport::DataReader.new @data_reader.set_message_handler do |message| process message end end
receiving(data)
click to toggle source
@param data [String]
# File lib/solargraph/language_server/transport/adapter.rb, line 26 def receiving data @data_reader.receive data end
update()
click to toggle source
# File lib/solargraph/language_server/transport/adapter.rb, line 30 def update if @host.stopped? shutdown else tmp = @host.flush write tmp unless tmp.empty? end end
Private Instance Methods
process(request)
click to toggle source
@param request [String] @return [void]
# File lib/solargraph/language_server/transport/adapter.rb, line 43 def process request message = @host.receive(request) message.send_response # tmp = @host.flush # write tmp unless tmp.empty? end
shutdown()
click to toggle source
# File lib/solargraph/language_server/transport/adapter.rb, line 50 def shutdown Backport.stop unless @host.options['transport'] == 'external' end


Choose your transportation means and time of departure
Click on the box, and adjust the time of departure as necessary
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Please choose TeamCity environment
Using TeamCity {{active}} environment
Blah, blah, blah, yada, yada, yada...


A Raspberry pi zero W used as a WebRadio player! Because I can't work without music and turning on the PC to open Youtube is taking too much of my productivity away. So webradio looks like the way to go!
Presentation
Principle
Seems you just need to MPD/MPC to play the web streams, a way to output the sound (I have somewhere an eBay soundcard or default sound output?), a display of what is the current track, and some way to control it (change station at least).
Points of interrest
Implementation
Bill of materials
* Raspberry pi zero W
* I2C OLED screen
* Class D 2x15W amp module
* USB soundcard (the cheapest on ebay)
* Step-up module
Schematics
Make sound from a raspi zero without soundcard
Explained [[https://www.raspberrypi.org/blog/tinkernut-diy-pi-zero-audio/|here]] and [[https://learn.adafruit.com/introducing-the-raspberry-pi-zero/audio-outputs|here]], you need to redirect 2 pins on their alternate pin, and make a small low/high pass filter with resistors and caps.
User account "radio" preparation
Because you should never run any non-interactive program with sudoer-rights account (root, pi, ...) so make a separate account that has the minimum necessary rights.
#make a user named "radio"
sudo adduser radio
#add user to the audio group if you want sound :)
sudo usermod -a -G audio radio
#add user to the netdev group if you want to access the internet
sudo usermod -a -G netdev radio
#add user to the gpio gorup to acces GPIO for the buttons
sudo usermod -a -G gpio radio
#add user to the i2c group to acces I2C bus for the screen
sudo usermod -a -G i2c radio
#allow user radio to shutdown the machine
# 1- sudo visudo
# 2- add line
radio ALL=(ALL) NOPASSWD: /sbin/poweroff, /sbin/reboot, /sbin/shutdown
#add to your .bashrc the below 2 lines to start pulseaudio as a user daemon (apparently it shouldn't be a system daemon)
#START PULSEAUDIO as a per user daemon
pulseaudio -D
Source code : with VLC
VLS is more power hungry but this Raspi will only play radio so... even if it uses 40% CPU, it won't make a difference.
#install VLC and pulseaudio
sudo apt-get install vlc pulseaudio
Now it should work, so listen to music with:
* Normal case: vlc //your-URL-here// -I dummy
* If you need details when things go south : vlc //your-URL-here// -I dummy **--verbose=2**
How to change the volume:
* SET volume to 85%: amixer -D pulse sset Master 85%
* INCREASE volume by 7%: amixer -D pulse sset Master 7%+
Source code : with MPC
MPC/MPD does work, though I used VLC because it's simpler to configure. However as far as I tested the below setup works, you can take it from there and finish. I ended up uninstalling it because mpd was consuming the CPU though I don't use it.
#install MPC/MPD to play the audio streams
sudo apt-get install mpc mpd
edit the etc mpd.conf change the folder for music and add correct HW -> hw:1,0
list hw avec aplay -l
put files in fodler
mpc add / (add all)
mpc play
mpc volume 100
Display screen
Using a small [[https://cdn-shop.adafruit.com/datasheets/SSD1306.pdf|2.13 inch I2C SSD1306]] (address 0x3c) with [[https://github.com/adafruit/Adafruit_CircuitPython_SSD1306|Adafruit library]] (for python3):
sudo apt-get install python-pip python3-pip
sudo python -m pip install --upgrade pip setuptools wheel
#doesn't work - unmaintained since 2014
#sudo pip install Adafruit-SSD1306
sudo pip3 install adafruit-circuitpython-ssd1306
sudo python3 -m pip install pillow
sudo pip3 install futures
#install necessary packages
sudo apt-get install python-smbus python3-smbus
#to check that you can see the 0x3c on the I2C bus #1
i2cdetect 1
Now the Ladyada code should work, however change the samples //for my component//:
* address is 0x3c (not 0x3d)
* the height is 32 not 64 pixels
Power consideration
I'd like to put the raspi zero W in sleep mode when unused to minimize power consumption AND maximize the benefit on start time. There's no real power management on the Raspi HW, so basically you have to cut the power on everything that is unused to save a few watts.
Here's a few links I found:
* Stop HDMI /usr/bin/tvservice -o
(-p to re-enable) from [[https://www.jeffgeerling.com/blogs/jeff-geerling/raspberry-pi-zero-conserve-energy|here]]
Autostart
PulseAudio is giving me a hard time: all workds, except that, meaning no sound. Apparently it doesn't like to run as user-mode and it should run as system-wide as it's the exceptionnal case where it make sense ([[https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/SystemWide/|RTFM]]).
#in rc.local, start as SYSTEM (don't forget to launch on background)
pulseaudio --system &
#start the app
su radio -c /usr/local/src/git/alanarduinotools/Python/WebRadioPlayer/start.sh &
...
#users that must access the SYSTEM pulse must be in "pulse-access" group (even root)
sudo usermod -a -G pulse-access radio
sudo usermod -a -G pulse-access pi
sudo usermod -a -G pulse-access root
It does use more CPU, peaks at 100% at opening of a radio and gets within seconds to its cruising speed ok 30-40% (I talk of the TOTAL CPU consumption of the RPi, all included)
Pictures
Links
Radios!
Go to the radio site or [[https://tunein.com|TuneIn]], F12, Network tab and look for a .mp3 or .m3u file. No magical solution apparently.
* Radio classique [[https://radioclassique.ice.infomaniak.ch/radioclassique-high.mp3]]
* Classic Rock radio [[http://<IP_ADDRESS>:5338/live]]
* Alpes 1 [[http://alpes1grenoble.ice.infomaniak.ch/alpes1grenoble-high.mp3]]
* Couleur 3 [[http://stream.srg-ssr.ch/m/couleur3/mp3_128]]
* Rire et chanson [[http://<IP_ADDRESS>/fr/30401/mp3_128.mp3]]
Inspiration
* Recent and pretty good [[https://www.lesbonscomptes.com/pages/raspmpd.html]]
* Old things [[http://jan-holst.dk/pi-radio/pi-radio.html]]
* Very old things [[http://doc-diy.blogspot.com/2014/04/tubenetradio-raspberry-pi-powered-tube.html]]


Want to join our efforts but not sure where to start? Make a donation and take advantage of this incredible opportunity to lend your support. It's a great way to contribute our cause and every little bit counts towards paving a path for a better tomorrow.
All our initiatives are designed to provide various types of support to the ones in need
While the world has all its face towards the vaccine against COVID-19,
the unprivileged children in India are at a high risk of facing
contracting deadly diseases as they missed their vital childhood
vaccinations disrupted by this pandemic.
In April 2020, 2.9 million infants missed their first dose of the
measles vaccine due to this pandemic. Many other vaccines are there
having a serious illness that infects and even many children die.
About more than 5 lakhs of children under-fives die every year due to
lack of vaccine, preventable and treatable infections such as pneumonia,
diarrhea, and sepsis. If all children are vaccinated after birth, more
than half of these lives could be saved. Since the declaration of
lockdown in March, over 13.7 lakh Anganwadis shut down. As each rural
child care center ensures that 18 children under six in their care are
up to date with vaccinations, it affected 2.43 crore children's in the
first year of their lives and almost all Anganwadis remain closed.
The longer immunization is delayed for a child, the more prone they
become to these deadly diseases including Polio, Diptheria, Tetanus, and
many more.
"It is not only dangerous for our children but for the health of the
whole country, already under siege with the Coronavirus"
According to WHO Director, "while the world strives to develop a new
vaccine for COVID-19 at record speed, we must not risk losing the fight
to protect everyone, everywhere, against vaccine-preventable diseases."
These diseases will come roaring back if we do not vaccinate.
With such an initiative, we aim to provide all missed vaccination to
more than 1000+ unprivileged children. Our main goal is to focus that
each and every unprivileged child get vaccinated for preventable
diseases such as Polio, Measles, mump, rubella, BCG, RV. At 2,000/- per
child we will provide a cycle of vaccine and will provide a complete
2-year schedule of the vaccine.
With most urban areas still on a lockdown and businesses resuming operations slowly, multiple backward communities are yet to find a stable means to provide nutritious food and other necessities for their families. Many Migrant laborers have been forced to move back to their hometown while a large number of Daily Wage Worker continue to live in their Home town with no job in hand. To help them Starlight Foundation came forward and started its new project under Its Humanitarian Relief Program. Under this Covid-19 Relief Fund, you can pay to help such Families facing Corona Crisis.
Till now we have Distributed 15000+ Meals, 500+ Ration Kits, 3000+ Mask, 1500+ Hand Sanitizer, and under Basic Necessities to those in need.
India is home to more than 1.77 million homeless peoples. Chhattisgarh state alone accommodates 2500+ homeless peoples. Around 4500+ died during 2008 to 2019 allover India due to COLD WAVES. With some Districts of C.G having less than 5° in winters.Keeping in mind these statistics and the severity of the issue. We here at STARLIGHT FOUNDATION came forward with Project RAKSHA. In which we aim to help the homeless & needy by providing them with basics to combat extreme cold waves we are targeting to reach as many people as possible.
Donations made towards the initiatives are non-refundable. Receipts will be shared over mail to the contributors within one or two weeks from the date of donation.


@import model.Navigation @(navigation: Navigation)(implicit flash: Flash) @main("RhysSoft - Line Learning", navigation) {
This is a simple application to help you learn your lines.
To start, first create a Scene. Click Scene from the menu above and select the Add... button.
Once you have added a scene, you can add Cue Lines to it. Select the scene from the list using its name. Then select the Add... button. Enter a cue, then your first line following the cue, and press Save changes.
To test your lines, click the Run button either from the Cue lines page or from the Scenes page.
Top tip. To keep things simple, don't add punctuation!


I had only tried Salvia divinorum once before, about a month before this experience. And although Salvia is not considered a ‘party drug’ I used it with six close friends. The hallucinations were almost non-existent that time, but it was only used to test if we enjoyed the drug as I had a very small dose.
I decided that I was going to try the drug again, and waited till the opportunity arose. It was about 10 p.m. at a friends house. There were five of us this time, but only my friend and me were planning and using Salvia divinorum. The other three were planning on just using cannabis. My friend was going to mix cannabis and Salvia divinorum but I was just planning on using Salvia divinorum.
We sat at the kitchen table, and the three using cannabis packed up the bowls, and my friend and I packed up a bong. My friend took the first Salvia divinorum hit, and passed it too me. I took a hit holding it in for 30 sec. About 25 sec into holding it, I could already feel the affects. I turned back to my friend, to hand him the bong, but he had his head in his hands, sweating pretty badly. He refused to take another hit, so I took another. I held this in for 30 seconds as well. When I exhaled, I started to laugh profusely. It took me about a full minute to calm down. There was still a hit left in the bong but my friend said that he had enough, so I finished the bong.
We left the kitchen then, and went into the garage. The three using cannabis started to smoke, and I packed up another bong. I sat with my back to the wall in the garage. I lost track of time here, I think I smoked 1 or 2 more bongs, but I cannot be sure, my friend doesn’t remember if he smoked more or not. He was smoking more cannabis, but we are not sure if he smoked more Salvia divinorum. Right after finishing the last bong, a friend took a rake and pulled it away from me so that I could see the “trials” and I found this very amusing, asking him to do it over and over while I couldn’t stop laughing. He left after what he said was 2-3mins.
It was at this time approximately 10 min after the first bong hit, but 5 min after finishing the last bong, that it looks like I left my body. I was apparently staring at the garage door for around 15 min. I remember looking at the shadows, and they started to grow. Then all of the colors started to change. I started to see just in black and white. Then I saw in just blue and black, then purple and black. And then just total black.
I felt like I was standing and floating at the same time, then there was a rush like I was flying through space and time, it felt like I left my body and my sprit was going into another dimension or another time. I felt like I came to a sudden stop, and I looked around. I was in space and below me was a purple/blue planet. I stayed without thinking anything just enjoying the planet for what seemed like a minute but could have been much longer. Then a voice starts talking in the back of my head. It keeps saying “The General” over and over. I felt like I was The General, I felt like this planet under me was under my control. I was king, I commanded it. I was filled with confidence, I felt great because I WAS great.
The voice stopped a said simply “What’s your decision, General?” Before I could answer my sprit was thrown back, pulled, and ripped from the spot, and put back in my body. I looked up and say one very concerned friend (one that was using cannabis) asking if I was OK. I had not moved in about 15 min and they thought they had better make sure I was there. I assured them that I was just having a good trip.
That is the way my first trip happened. But Salvia divinorum doesn’t allow linear time for the user. To my memory, I remember the trip correctly, but I do not remember actually moving from the kitchen to the garage. Also from the time of my first hit to the end, felt like 10min where it was closer to 30min. Ever since then I have been more confident. I do at times feel like I control the world; I decide my own fate. It was great. I loved it. If there is anything I learned it is to be more confident, and I am MUCH more confident.
I think I used just the right amount for me, but everyone is different. I was able to trip, but I did not get up and walk around. I thoroughly enjoyed the use of Salvia divinorum and plan on using it again.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Bootstrap boilerplate
What's different from "Bootstrap starter template" ?
Footer is ready.
Using public CDNs to loading libraries.
But available on localhost. (works without internet)
Prepared user-friendly number font. (using web font)
Ajax and balloon is already setting.
Web font example
Default font
1234567890
Web font
1234567890
class="num-font"


Giovanni Sarao Araki
Data Analyst
My Project
KazaVerde Website
First Udacity Project
Second Udacity Project


Next: package-use-list, Previous: package-nicknames, Up: Packages Dictionary
package-shadowing-symbols
package ⇒ symbols
package—a package designator.
symbols—a list of symbols.
Returns a list of symbols that have been declared as shadowing symbols in package by shadow or shadowing-import (or the equivalent defpackage options). All symbols on this list are present in package.
(package-shadowing-symbols (make-package 'temp)) ⇒ () (shadow 'cdr 'temp) ⇒ T (package-shadowing-symbols 'temp) ⇒ (TEMP::CDR) (intern "PILL" 'temp) ⇒ TEMP::PILL, NIL (shadowing-import 'pill 'temp) ⇒ T (package-shadowing-symbols 'temp) ⇒ (PILL TEMP::CDR)
Should signal an error of type type-error if package is not a package designator.
Whether the list of symbols is fresh is implementation-dependent.


Sparse large Directed Acyclic Graphs learning with a combination of a convex program and a tailored genetic algorithm (see Champion et al. (2017) <https://hal.archives-ouvertes.fr/hal-01172745v2/document>).
| Version: | 0.99.0 |
| Depends: | igraph, MASS |
| Imports: | Rcpp (≥ 0.12.5) |
| LinkingTo: | Rcpp, RcppArmadillo |
| Published: | 2017-04-11 |
| Author: | Magali Champion, Victor Picheny and Matthieu Vignes |
| Maintainer: | Magali Champion <magali.champion at parisdescartes.fr> |
| License: | GPL-2 |
| NeedsCompilation: | yes |
| CRAN checks: | GADAG results |
| Reference manual: | GADAG.pdf |
| Package source: | GADAG_0.99.0.tar.gz |
| Windows binaries: | r-devel: GADAG_0.99.0.zip, r-release: GADAG_0.99.0.zip, r-oldrel: GADAG_0.99.0.zip |
| OS X binaries: | r-release: GADAG_0.99.0.tgz, r-oldrel: GADAG_0.99.0.tgz |
Please use the canonical form https://CRAN.R-project.org/package=GADAG to link to this page.


{%load static%}
Hehe is a term used by everyone inorder to express their feelings.
Last updated 1 min ago
My refers to mine and img refers to image.
Last updated 3 mins ago
Search for the word great
Last updated 3 mins ago
No this is a picture of hot chocolate
Last updated 3 mins ago
No this is an indian dish
Last updated 3 mins ago


Psalms 44:17
All this is come upon us; yet have we not forgotten thee, neither have we dealt falsely in thy covenant.


---
layout: default
title: Handy's blog - Be a guy which the word "handy" means
---
Blog Posts
{% for post in site.posts %}
- {{ post.date | date_to_string }} » {{ post.title }}
{% endfor %}
Open Source Projects
- JOSSO agent for ROR: A ROR plugin for authencation with JOSSO.


Creating a polymer element
In Polymer, everything is an element
. Put simply, an element is a sort of box that encapsulates html
javascript
and css
to fullfil a certain role. Elements add custom tags to the dom and act as native dom elements like input, button, etc.
Let's create an element that display a list of parties. Inside public/elements
folder, create a folder named parties-list
and create a parties-list.html
file inside that folder with the following content :
>
The code above define a Polymer element with a properties named parties
initialized by the returned value of a function. The attribute notify
set to true
indicates that this property is available for 2-way binding which means that it allows updates from a
parent element.
Now let's import that element. Edit public/elements.elements.html
and add :
Finally, edit client/index.html
to obtain :
Run your app and see our three parties displayed in the screen.
Binding to Meteor collection
In this section, we will pull the list of parties from a Meteor collection.
In Meteor, every client has a mini in-memory database holding a subset of the server database.
We can decide which data to send to clients by publishing data from server
and subscribing to it on the client. More on that later.
Meteor use MongoDB as the server database and
Minimongo, a client-side Mongo emulator on client. Therefore, we can use the same queries on both server and client.
First of all, we will define a Meteor collection which is an instance of Mongo.Collection class.
Create the file collections/parties.js
with the following content :
Since collections
is not a special folder of Meteor, the file parties.js
will be loaded
both on server and client and the global variable Parties
representing the collections parties
will be available on server and client. To retrieve data from this collection on client, we will use polyteor-collection
element provided by polyteor
package added in the previous step.
Edit public/elements/parties-list/parties-list.html
and add the following line just below polymer
import :
Now polyteor-collection
is available for use inside our parties-list
element.
Edit public/elements/parties-list/parties-list.html
file to obtain the following code :
We replaced the hard-coded data by data returned from database by polyteor-collection
.
So what's going here?
-
Minimongo hold the published data from server. When we create a meteor app, it adds a package
that automatically publish all data from all collections. More on that later.
polyteor-collection
queries that data into the parties
property
that get updated whenever the result of the query changes. Here we are pulling all data
from collection since we didn't specify a selector.
- By specifying
autoupdate
in polyteor-collection
,
whenever data changes on client, it will be stored into local minimongo and synced
to server and broadcasted to other clients.
When you run this code, nothing appears on the browser. That is because our collection is empty. We will insert
some sample data from the console. Run your app, and open another console and type :
At the prompt, enter:
The party get displayed automatically. You can try to remove it, on the console :
It dispears. Data goes from mongodb on server into minimongo on client and from there to polymer array and get
displayed to the screen. The result of the query we made is kept up to date by Meteor reactivity and polymer
databinding.
Feel free to play arround this. Add, modify and delete data from the console.
To finish this step, let's initialize data from server.
Create server/load-parties.js
file with the following content:
Stop the app, and from the console, type :
This will delete all the previous data. Run the app and see displayed on the screen the data inserted from
server. In next step, we will add and remove data from client through forms.


#include <ExampleScene.h>
Public Member Functions | |
| ExampleScene () | |
| virtual const char * | getId () |
| virtual void | onInitialize (bool firstRun) |
| virtual void | onShutDown () |
| virtual void | renderBackground (DrawingContext &context) |
| virtual void | update () |
| virtual | ~ExampleScene () |
Static Public Attributes | |
| const char * | ID |
Static Private Attributes | |
| const int | QUIT_EVENT |
|
|
|
|
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Definition at line 22 of file ExampleScene.h. |
|
|
Definition at line 18 of file ExampleScene.h. |


In this section, you can capture images through your DSLR camera. See the list of cameras compatible with the system here CAMERA LIST
Crops List
MAGNUM Select a crop from List...


{% extends './default.html' %} {% load static %} {% block content %} {% if paid == 1 or paid == 3 %}
If you want to save your matches take a screenshot before February 16th.
Major: {{match.3}}
Bio: {{ match.4 }}
Ideal Date: {{match.5}}
Email: {{match.2}}
Percentage Matched: {{match.19}}%
Looks like you haven't paid. We can't show you your matches until you do. Click here to buy your results. The deadline is February 14.


In POSIX sh, string replacement is undefined.
(or "In dash, ... is not supported." when using dash
)
#!/bin/sh
echo "${var//foo/bar}"
Either switch the shebang to bash
or ksh
, or rewrite the expansion using a tool like sed
:
#!/bin/sh
echo "$var" | sed 's/foo/bar/g'
String replacement in parameter expansion is a bash
and ksh
extension. dash
and POSIX sh
does not support it.
If you only intend to target shells that supports this feature, you can change the shebang to a shell that guarantees support, or [[ignore]] this warning.
You can use # shellcheck disable=SC3000-SC4000
to ignore all such compatibility
warnings.


---
layout: default
---
Cyber Peacekeeping (CPK) is defined as cyber conflict prevention, mitigation, aftermath
containment and rehabilitation with a focus on conflict de-escalation and civilian
security.
{% for post in site.posts %}
-
{{ post.date | date: '%Y-%m-%d' }}: {{ post.title }}
{% endfor %}


Install the Grove Base Shield onto the Intel® Edison Arduino expansion board.
Connect Grove Temperature Sensor to analog pin A0 of the Grove Base Shield.
Connect Grove LCD display to one of the I2C pins.
Start a new project in the Intel® XDK using a blank template.
If you have an Intel® XDK project already open, click on the projects drop down menu in the upper left hand corner, then select New Project.
Choose Blank Template from the list of templates, then click Continue.
The Intel® XDK will create and open main.js for you with this default JavaScript:
/*jslint node:true, vars:true, bitwise:true, unparam:true */
/*jshint unused:true */
// Leave the above lines for propper jshinting
//Type Node.js Here :)
Update main.js to read the temperature sensor on program start up and log it to the console.
Include the JS UPM library for the basic Grove sensors.
var groveSensor = require('jsupm_grove');
Instantiate a GroveTemp
Grove Sensor on analog pin 0.
var temp = new groveSensor.GroveTemp(0);
Read the value of the GroveTemp
object you just created.
var celsius = temp.value();
If desired, convert the Celsius value to Fahrenheit using the standard conversion formula.
var fahrenheit = Math.round(celsius * 9.0/5.0 + 32.0);
Finally, output the value of the temperature sensor.
console.log(celsius + "° Celsius, or " + fahrenheit + "° Fahrenheit");
The final code should look like this:
Make sure your changes to main.js have been saved and use the buttons at the bottom of the Intel® XDK to:
(1) Build your application,
(2) Upload it to Intel® Edison, and
(3) Run the application.
If successful, you should see the temperature output in the Intel® XDK console.
Currently the temperature sensor is only read on application start. Add a JavaScript setInterval
to regularly poll the sensor every second (1000 miliseconds).
If you are not familiar with JavaScript, the format should look similar to this:
Try incorporating the setInterval
callback with the code you wrote in Read the temperature sensor before scrolling down for the solution.
Write your own code now.
Don't peek unless you're stuck! ;)|
Ready?
With polling, the exercise code should look like this:
Update main.js to output the value from the temperature sensor to the LCD display.
Below are the general steps to complete the exercise.
Similar to using require('jsupm_grove')
to include the JavaScript UPM library for the basic Grove components, include the UPM library for I2C-type LCDs:
var LCD = require('jsupm_i2clcd');
The specific LCD you have is the JHD1313M1 Grove RBG LCD. Instantiate a new LCD.Jhd1313m1
object. The constructor accepts 3 parameters in this order:
0
.0x3E
.0x62
.To write to the LCD, you need to:
(0,0)
for the top left. The JHD1313M1 has 2 rows (y) and 16 columns (x)."Temp: " + celsius + "C or " + fahrenheit + "F"
The API documentation for generic I2C LCDs can be found here: http://iotdk.intel.com/docs/master/upm/node/classes/lcd.html#methods
As a bonus, you can change the LCD backlight color.
e.g. (255,255,255)
for white.
The API documentation for the specific Grove RBG LCD you have can be found here: http://iotdk.intel.com/docs/master/upm/node/classes/jhd1313m1.html#methods
Use the steps and reference links above to output the value from the temperature sensor to the LCD display.
Write your own code now.
Don't peek unless you're stuck! ;)|
Ready?
Below is an example of the final solution.
Use the buttons at the bottom of the Intel® XDK to:
(1) Build your application,
(Note: You only need to do this if you add new dependencies to package.json)
(2) Upload it to Intel® Edison, and
(3) Run the application.
You should now be seeing the temperature displayed on the LCD.
Grove Temperature Sensor
Grove LCD RGB Backlight


https://dashif.org/guidelines/trickmode |
DASH-IF IOP v3.2 |
clause 3.2.9 |
Defines a trick mode Adaptation Set. If an Adaptation Set in annotated with the EssentialProperty descriptor with URI https://dashif.org/guidelines/trickmode then the DASH client shall not select any of the contained Representations for regular playout. |
https://dashif.org/guidelines/AdaptationSetSwitching |
DASH-IF IOP v3.2 |
clause 3.8 |
Defines signaling that switching from one Adaptation Set to another Adaptation Set may be possible in a seamless manner from a content and timeline perspective. |
urn:3GPP:dash:3dVideoDisplayInformation:2013 |
3GPP TS 26.247 |
clause C.5 |
The 3D Video Display Information description scheme may only be signalled in SupplementalProperty element with SupplementalProperty@schemeIdUri urn:3GPP:dash:3dVideoDisplayInformation:2013. When present the 3D Video Display Information description scheme shall be present on the Adaptation Set level. |
urn:dvb:dash:fontdownload:2014 |
ETSI TS 103 285 |
clause 7.2.1 |
A descriptor is signalling a downloadable font in accordance with the present document when it has the @schemeIdUri attribute set to urn:dvb:dash:fontdownload:2014 and the @value attribute set to 1. |
urn:dvb:dash:fallback_adaptation_set:2014 |
ETSI TS 103 285 |
|
If the audio codec used for main service operation does not provide sufficient capability to scale down bit rates low enough within an Adaptation Set, an additional audio Adaptation Set should be provided within the DASH presentation. Adaptation sets with the purpose of providing media streams with low bit rates for fallback operation shall be indicated with an additional Supplemental Property Descriptor. |
urn:dvb:dash:period_continuity:2014 |
ETSI TS 103 285 |
clause <IP_ADDRESS> |
Content providers may explicitly signal that Adaptation Sets across Periods are period-continuous. |
urn:3GPP:dash:3dVideoDisparityRange:2013 |
ETSI TS 26.247 |
Annex C.4 |
The 3D Video Disparity Range description scheme may only be signalled in SupplementalProperty element with SupplementalProperty@schemeIdUri set to urn:3GPP:dash:3dVideoDisparityRange:2013. When present the 3D Video Disparity Range description scheme shall be on the Adaptation Set level. |


总是说hhvm性能很高亲测试数据如下：
从cpu\mem\io 三个方面
服务器：
cpu 8核 3.30GHz
mem 16G
disk 500G
一、time 测试：
网上的例子CUP
test.php
<?php
function fib($n)
{
if ($n <= 2)
return 1;
else
return fib($n-1) + fib($n-2);
}
$n = 36;
printf("fib(%d) = %d\n", $n, fib($n, 2));
?>
root#time hhvm test.php
real 0m0.407s user 0m0.336s sys 0m0.068s
root #time php test.php
real 0m1.046s user 0m0.952s sys 0m0.092s
内存及IO 也相差类似
二、ab测试
ab -c1000 -n500 http://xxx.xxx.com/test.php
分别在hhvm php-fpm下
php-fpm:数据：
Server Port: 80
Document Path: /test.php Document Length: 0 bytes
Concurrency Level: 500 Time taken for tests: 40.838 seconds Complete requests: 1000 Failed requests: 0 Write errors: 0 Total transferred: 159000 bytes HTML transferred: 0 bytes Requests per second: 24.49 [#/sec] (mean) Time per request: 20419.000 [ms] (mean) Time per request: 40.838 [ms] (mean, across all concurrent reque Transfer rate: 3.80 [Kbytes/sec] received
Connection Times (ms) min mean[+/-sd] median max Connect: 40 41 0.5 41 43 Processing: 52 15287 6568.0 20288 20420 Waiting: 52 10177 5887.2 10185 20417 Total: 92 15328 6567.9 20328 20461
hhvm:
Document Path: /test.php Document Length: 0 bytes
Concurrency Level: 500 Time taken for tests: 40.834 seconds Complete requests: 1000 Failed requests: 0 Write errors: 0 Total transferred: 197000 bytes HTML transferred: 0 bytes Requests per second: 24.49 [#/sec] (mean) Time per request: 20417.000 [ms] (mean) Time per request: 40.834 [ms] (mean, across all concurrent reques Transfer rate: 4.71 [Kbytes/sec] received
Connection Times (ms) min mean[+/-sd] median max Connect: 40 41 0.5 41 42 Processing: 44 15287 6567.5 20297 20414 Waiting: 44 10199 5887.7 10216 20409 Total: 85 15328 6567.4 20338 20454
经测试qps相差不多，基本一样（很是奇怪）但是 HHVM在c1000 n1000时，确实抗住了，但是php-fpm在同环境下，机器死掉
再看负载：
php-fpm
load average: 0.22, 0.08, 0.03
hhvm
load average: 0.12, 0.08, 0.03
总体来看 hhvm性能是优于fpm的


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Classes are indispensible in Ruby for structuring programs and endowing objects with inalienable rights (though objects are not 100% bound to adhere to their Class particularities).
Here is a simple example of a Class.
First thing you'll notice is that classes are called into being by the word "class", followed by the name of the class, with the first letter being capitalized.
There are different kinds of methods and variables that can nest within a class. If you'd like your class to perform some action, whether internal or external, upon initial instantiation, it is typical to set up an "initialize" method. In this example our initialize method creates an 8x8 array, approximating the dimensions of a chess board.
You'll notice at the top of our class we have a couple attribute methods: attr_accessor and attr_reader. Those two attribute methods, in addition to attr_writer, are convenient built-in methods in Ruby to save time and effort. They replace the longer "getter" and "setter" methods, which allow you to retrieve and also set a method.
For example, we could call the show_board method on a new instantiation of Chess (game1), and it would display the 8x8 chess board array. Or you could use an attribute method to accomplish the same thing, by calling "board" on game1, which corresponds to the attr_reader method we initially set up.
Attr_accessor methods are more flexible, since they can be used to call and set methods. In the bottom of the above picture, you can see we set game1.color = "standard". If we then call color on game1, we get the expected output. Likewise we can call board on game1 and we get the following:


Dig into the Code on GitHub
Get familiar with our code. File and help us resolve issues. Participate in the discussions.
--- title: "Community" layout: section ---
Get familiar with our code. File and help us resolve issues. Participate in the discussions.
We would love to hear from you about what you're building and how we can improve Tanzu Community Edition.
Our Community Meetings are every 1st and 3rd Monday at 11 AM Pacific. We have Office Hours on the 2nd and 4th Mondays at the same time.
View our upcoming schedule, read the meeting notes, and watch our previous community meetings.


I do not accept
The world
Alone
Indifferent
Alienating
Bridges, roads, buildings
Non-existent
Just a
Black and white
Cold filmstrip
You can't see a thing
You can't feel a thing.
I thrive to
Fight for
And live for
Each strip
Each corner
Each street
To be,
All high-resolution
Colors embracing our souls,
Tiny ants and leaves
Writing our story
With sun and time
Through the skins of the globe.
Only place
I care to be
Is wherever sunshine
Together
Is,
Lightening the world
Defeating hurricanes
Watering deserts
Dancing over earthquakes
With the lanterns of our hearts.


MLS to meet Mexican league counterparts in All-Star Game
by JOE REEDYLOS ANGELES (AP) - Major League Soccer players will meet top Mexican league counterparts at Banc of California Stadium on July 29, ending a 15-year streak of MLS All-Star Games involving European clubs.
MLS Commissioner Don Garber and Liga MX Executive President Enrique Bonilla made the announcement Wednesday during a news conference at the stadium.
This will be the second MLS All-Star Game in the Los Angeles area following a 3-1 win by the league’s All-Stars over Chivas in 2003 at the home of the LA Galaxy in Carson. The All-Star Game switched to an East vs. West format in 2004, then the following year to MLS playing a European club preparing for the start of its season.
Major League Baseball’s All-Star Game is scheduled for July 14 at Dodger Stadium.
__
More AP soccer: https://apnews.com/apf-Soccer and https://twitter.com/AP_Sports
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Copyright © 2019 The Washington Times, LLC.
Please read our comment policy before commenting.


Search For Book Details
Field
Author
Book Title
Anykey
None
None
None
None
Place
Rollno
Email
Book E-ID
Book Name


At SWITCH!, our goal is to increase the pool of quality developers in the country and as such helping people get employed and companies innovative. We are focus on the success of every persons that join SWITCH!
Who said you are not? Only you can prove that! We assess everyone who apply to join our programme and help guide them to make right decision as to which segment of tech career they should settle for.
We have programme for everyone. If you are a young graduate and looking for an opportunity to get your foot in the door, join our fellowship. If you are willing switch your career or advance current one, join our immersive courses to be on your way to success.
Our prices range from course to course but we have tried as much as possible to heavily discount our prices to give access to more people to SWITCH!


A simple web-based Timer
Purely built with HTML, JavaScript and ♥
Start
Stop
Don't display seconds (if more than one minute left)


A simple partitioner based on block partitioning of the objects.
It is mainly intended for testing. It uses neither geometry
nor connectivity (graph/hypergraph), so it requires very few query
functions.
The block strategy is as follows: Consider all objects (on all processors) as a linear sequence. Assign the first block of n/num_parts objects to the first part, the next block to the second, and so on. Block is smart enough to generalize this method to handle vertex weights and target part sizes. Only a single weight per object (Obj_Weight_Dim=1) is currently supported.


Eastern Washington men’s basketball team wins at Seattle U
by Seattle Times staffThe Eastern Washington men’s basketball team went on an 11-1 run in the second half and beat host Seattle University 74-66 on Saturday night at the Redhawk Center.
Junior Jacob Davison led the Eagles (2-0) with 25 points, and sophomore Kim Aiken Jr. equaled the fourth-best rebounding performance in school history with 19 boards to go along with 11 points.
Senior Tyler Kidd and Aiken each scored nine second-half points, and Davison had 13. Aiken had 14 boards after intermission.
Terrell Brown had team-high totals of 31 points and 13 rebounds for the Redhawks (1-2), who are coached by former Eastern Washington coach Jim Hayford.
Eastern trailed at halftime 36-30 but outscored the Redhawks 44-30 in the second half.
“It wasn’t a pretty game, but we got it done and the guys in our locker room are very, very excited,” Eastern coach Shantay Legans said.
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Eastern trailed by nine points early in the second half and was shooting at less than a 30% clip before tying the score at 45.
Both teams are likely to work on their three-point shooting: Eastern was 6 for 31 (19%) and Seattle U was 3 of 17 (18%) from long range.
SU women lose
LOGAN, Utah – The Seattle University women’s team fell 70-63 at Utah State.
But Seattle U senior Kamira Sanders tallied her 1,000th career point in the nonconference contest.
Sanders set a new career high in scoring for the second straight game, pouring in 30 points. A late free throw gave her 28 points, making her the 18th player in program history to score at least 1,000 in her career.
“It was just sheer determination from Kamira tonight,” said coach Suzy Barcomb. “She was getting to the rim, she was shooting well from three, and she only committed three turnovers.”
Compiled from team reports


Barcelona intensified contacts with agent for player’s contract renewal
by Naveen UllalAnsu Fati signed a new contract with Barcelona in June and his current deal expires in 2022, with an option to further extend it by two years. His release clause is set at €100m.
The La Liga winners’ technical secretary Eric Abidal recently revealed the Catalan club have been working to tie down the 17-year-old to a new deal, following his inclusion in the first team this season.
Mundo Deportivo claims that soon after he made his debut for the Spanish champions, ‘it was already seen that the boy was going to grow like foam’ and it’s impressive to see the teenager never showed any sign of nervousness at the Camp Nou.
Barcelona. chiefs have already intensified contacts with Fati’s agent Rodrigo Messi and his father, Bori Fati.
Ernesto Valverde’s side are aware there are clubs who can meet the asking price.
In addition to this, Barca are also wary that other clubs can hand him a proposal that would see Ansu earn much more than he currently does.
Therefore, Barcelona have already met with the Spain U21 international’s representative, to offer a ‘generous proposal’ that will see his release clause rise to €200m.
Their idea is to tie him down to a new deal before Christmas.


 The worry was that you should be careful what you wish for, and Apple might come up with something even worse - a keyboard that delivers a small electric shock on every seventh "S" press, or something.
So it's with some relief that we can say Apple has decided that the best way to move the MacBook keyboard forward is to take it backwards. A new video from iFixit shows that the new keyboard design is essentially identical to the 2015 version, back when Apple was lauded for its keys.
That means the scissor switches are back, abandoned back in 2016 in an attempt to make the MacBook line infinitesimally thinner. Unfortunately, reliability and noise took a hit in the process, so this is good news for anyone who values usability over looks.
So how identical is "essentially identical"? Well, in the video above, staff at iFixit were able to jimmy up one of the keys and replace it directly with one from Apple's external Bluetooth Magic Keyboard. The keys are marginally taller on the latter, but it works fine - meaning you too can make your brand new 16in MacBook have a colour pattern resembling a chessboard.
Actually, you probably won't be wanting to do anything resembling surgery to a brand new 16in MacBook Pro - even something as minor as switching out the keys. With prices starting at £2,399 and going all the way up to £5,769 if you decide to whack in 8TB of storage, 64GB RAM and a CPU/GPU upgrade, it might be best if you leave it in its original box locked away in a safe, just in case.
You can't be too careful. µ
Further reading
Apple's 16in MacBook Pro goes official with all-new 'Magic Keyboard'
- 13 Nov 2019
Apple's 16in MacBook Pro looks set to make official debut today
- 13 Nov 2019
Apple's 16in MacBook will reportedly launch any day now
- 22 Oct 2019
The rumoured 16in MacBook Pro pops up in macOS beta
- 21 Oct 2019


{% extends "index.html" %} {% block content %}
Type a user_id, I show you the corresponding recommendations.
Show Recommendations »


|
| void | doPost (HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException |
| |
| void | doGet (HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException |
| |
| String | GetCityQueryString (String city) |
| |
| String | GetTheaterQueryString (String city, String radius) |
| |
| List< Theater > | SearchTheaters (HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, ParserConfigurationException, SAXException |
| |
| com.homework.necil.Search.Search |
( |
| ) |
|
- See also
- HttpServlet::HttpServlet()
| void com.homework.necil.Search.doGet |
( |
HttpServletRequest |
request, |
|
|
HttpServletResponse |
response |
|
) |
| throws ServletException, IOException |
|
protected |
- See also
- HttpServlet::doGet(HttpServletRequest request, HttpServletResponse response)
| void com.homework.necil.Search.doPost |
( |
HttpServletRequest |
request, |
|
|
HttpServletResponse |
response |
|
) |
| throws ServletException, IOException |
|
protected |
- See also
- HttpServlet::doPost(HttpServletRequest request, HttpServletResponse response)
| String com.homework.necil.Search.GetCityQueryString |
( |
String |
city | ) |
|
|
protected |
| String com.homework.necil.Search.GetTheaterQueryString |
( |
String |
city, |
|
|
String |
radius |
|
) |
| |
|
protected |
- Parameters
-
| city | sparql code for city |
| radius | radius that will be searched. |
- Returns
- query string to find theater
| List<Theater> com.homework.necil.Search.SearchTheaters |
( |
HttpServletRequest |
request, |
|
|
HttpServletResponse |
response |
|
) |
| throws ServletException, IOException, ParserConfigurationException, SAXException |
|
protected |
- Parameters
-
| request | HTTP request |
| response | HTTP response |
- Returns
- List of theaters found
- Exceptions
-
| ServletException | |
| IOException | |
| ParserConfigurationException | |
| SAXException | |
The documentation for this class was generated from the following file:


About Me
こんにちは。hello。
I'm Salomy and currently pursuing the web development path through CareerFoundry.
My approach is making simple, yet functional websites.
More about me:
| what I like to do: | reading::stargazing | cooking::baking | movies::music | photography::puzzles | coding::grinning |
| what life has taught me: | goal oriented | quick learner | active listener | resourceful | empathetic |
| what I have learnt so far: | HTML 60% | CSS 55% | JavaScript 40% | PHP 20% | Python 20% |


Economic Impacts of COVID-19
Unemployment Statistics and Visualizations
The Wage Gap
Combining Two Economic Ideas
Data Sources
Data Sources
Here is a compiled list of all data sources used in this project.
Unemployment
https://www.bls.gov/iag/tgs/iag70.htm
(compiled spreadsheets of unemployment rates by industry, also includes average hourly wages by industry)
https://www.bls.gov/cps/cpsaat18.htm
(racial breakdowns of employment by industry)
https://www.bls.gov/web/empsit/cpsee_e01.htm
(quarterly unemployment rates by gender)
https://www.bls.gov/web/empsit/cpsee_e02.htm
(quarterly unemployment rates by race)
The Wage Gap
https://www.epi.org/data/#/?subject=wage-avg&g=*&r=*
(median/average hourly wages by race and gender in downloadable .csv files)
Others
https://www.census.gov/quickfacts/fact/table/US/PST045219
(statistics on U.S. population demographics)


---
layout: layouts/post.njk
title: "Why Design Systems Fail"
permalink: /24-ways/
date: '2017-12-14'
comments: true
tags:
- contrast swap
- image
- perf
- performance
description: "This 24-Ways post looks into why the implementation of design systems and how to ensure that yours is successful."
link-out: https://24ways.org/2017/why-design-systems-fail/
---
If you are not redirected, please visit this think!


Deltacloud - Many clouds. One API. No problem.
Home
Download
Contribute
Documentation
Content on this page requires a newer version of Adobe Flash Player.


This file is desigend to have most or all vulns for each checking. MS10-070 asdfasdf blah blah asdf a syntax error has occurred MySql error... supplied argument is not a valid MySQL result resource For XXE... FileNotFoundException


A puzzlescript file is divided into 8 sections:
Here's where all the fun happens. A level section of a file looks something like this:
#########
#.......#
#.*.*.O.#
#..*..O.#
#.P.*.*.#
#.......#
#########
MESSAGE Woah, that was tough, eh?!
#########
<EMAIL_ADDRESS>#.P.*.O.#
#.......#
#########
#########
<EMAIL_ADDRESS>#.P.*.O.#
#.......#
#########
MESSAGE Thank you for playing the game.
Levels are separated by blank lines, and you can also display messages if you want to. If you want to have several objects occupying single tile, you can specify this in the legend using and:
@ = Crate and Target
If you hold CTRL (or, on a Mac, CMD) and left click on the level in the text editor, it will load it in game.
If you want a continuous open world you can set zoomscreen or flickscreen in the prelude. If you want a real open world, however,
you'll probably want
It also is not very in-keeping with the rest of PuzzleScript; as such I would caution you not to use it unless you really have a specific idea for it, and to keep in mind that I may change my mind about it at some point. That said, I made it because I needed it and so I won't remove it until I have an alternative system in place for all this.
Level scripting looks very similar to the MESSAGE keyword above. However, unlike the MESSAGE keyword, level scripting features can affect long-term player state that spans beyond a single level. Here are all the available commands:
The simplest way to use goto is to just write the name of a section that you wannt to jump to.
While very much not recommended, you can also write the number of a level. This gets really finnicky and is generally kind of unmanageable. But if for whatever reason you want to do it, be my guest.
If you want more advanced features, you can get them. The most useful one is for multi-level sections: if you run 'goto tutorial 5', PuzzleScript will go to the fifth level in the tutorial section. It tries to be smart about what this means, but it's a work in progress. Still, hopefully this will reduce the number of section commands you need.
If that fails, you can also use level scripting code to generate the destination level at run time with something like 'goto [nextlevel]'. This can be combined with all the other ways to use 'goto'; for instance, in this silly example, if '[nextlevel]' evaluates to 'tutorial', the 'tutorial' section will get loaded.
Note that the conditional stack is very delicate; as such, any kind of goto will clear the conditional stack (which can be useful for branching levels). Conversely, using goto to jump into the middle of a conditional will cause serious problems.


Tools for performing model selection and model averaging. Automated
model selection through subsetting the maximum model, with optional
constraints for model inclusion. Model parameter and prediction
averaging based on model weights derived from information criteria
(AICc and alike) or custom model weighting schemes.
| Version: |
1.42.1 |
| Depends: |
R (≥ 3.0.0) |
| Imports: |
graphics, methods, Matrix, stats, stats4, nlme |
| Suggests: |
lme4 (≥ 1.1.0), mgcv (≥ 1.7.5), gamm4, MASS, nnet, survival (≥ 2.37.5), geepack |
| Enhances: |
aod, aods3, betareg, caper, coxme, cplm, gee, glmmML, logistf, MCMCglmm, ordinal, pscl, spdep, splm, unmarked (≥
0.12.2), geeM (≥ 0.7.5) |
| Published: |
2018-07-23 |
| Author: |
Kamil Bartoń |
| Maintainer: |
Kamil Bartoń <kamil.barton at go2.pl> |
| License: |
GPL-2 |
| NeedsCompilation: |
no |
| Materials: |
NEWS |
| CRAN checks: |
MuMIn results |


THE HUNCHBACK OF NOTRE DAME A film review by Ben Hoffman Copyright 1997 Ben Hoffman
One of the more difficult tasks of writing screenplays is that of converting a classic into a film. When you add to that that the film will be an animation, your work is really Herculean. Nevertheless, animation story/screenwriter Tab Murphy was equal to the task; as a result we have a film which is enjoyable and enlightening for both young and old.
 The world being what it is, and Disney under fire by Baptist Fundamentalists, the original bad guy, Frollo, (voice: Tony Jay) who in Hugo's story was a high-ranking member of the Church, is here made to be a secular judge. How could they make a movie with a Churchman having a sexual crush on the heroine, the sexy Gypsy girl, Esmerelda? (voice: Demi Moore).
I remember well my first viewing of the Hunchback, Quasimodo, way back in 1923 with Lon Chaney, Sr. One look at him and I went flying out the theater, scared out of my wits. In 1939 I was better able to handle Charles Laughton's great performance as the hunchback. In the current 1996 animated version, Quasimodo (voice: Tom Hulce) is made much less horrifying-looking and he is not deaf. Thus while the original classic story is retained, a few changes were made with the story to make it more palatable and much less frightening for youngsters; at the same time, adults will get the nuances and the message that people who look or are "different" than ourselves should not be ridiculed or harmed.
When I saw the real Notre Dame on a visit to Paris many years ago, the stone gargoyles near the bell tower did not talk; the movie brings them in for a bit of humor, advice and pathos. Other voices: Kevin Kline, Paul Kandel. Original score and songs by Alan Menken with lyrics by Stephen Schwartz.
Congratulations to all who worked to make this Disney film a wonderfully entertaining movie.
Directed by Gary Trousdale and Kirk Wise.
4 bytes
4 bytes = Superb 3 bytes = Too good to miss 2 bytes = Average 1 byte = Save your money
Ben Hoffman
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


otplib
Time-based (TOTP) and HMAC-based (HOTP) One-Time Password library
About
otplib
is a JavaScript One Time Password (OTP) Library.
It was initially created for me to understand how One Time Passwords work in implementation.
It implements:
This library is compatible with Google Authenticator, and includes additional methods to allow you to easily work with Google Authenticator.
Changes in API for v3.x.x
As the library is rewritten and refactored into ES6 classes, v3.0.0 includes BREAKING CHANGES to the API. A compatibility library has been added, but it's highly recommended to migrate instead.
Please check Upgrade Notes
for more information.
Installation
Install the module via npm
$ npm install otplib
Usage
While this package is primarily a node.js
module, you can also use it within the browser.
node.js
There are serveral variants:
All (object)
var lib = require('otplib');
// lib == {authenticator, hotp, totp}
Authenticator
var authenticator = require('otplib/authenticator');
// OR
var lib = require('otplib');
var authenticator = lib.authenticator;
HOTP
var hotp = require('otplib/hotp');
// OR
var lib = require('otplib');
var hotp = lib.hotp;
TOTP
var totp = require('otplib/totp');
// OR
var lib = require('otplib');
var totp = lib.totp;
Browser
<script src="browser/otplib.js"></script>
<script type="text/javascript">
var otp = window.otplib;
</script>
Quick Start
Token Generation
var otp = require('otplib/totp');
// user secret key
var secret = otp.utils.generateSecret();
// OTP code
var code = otp.generate(secret);
Token Validation
var otp = require('otplib/totp');
// from database etc.
var secret = 'user secret';
var code = 'user provided OTP';
// true / false
var status = otp.check(code, secret);
Google Authenticator compatibility notes
Base32 Keys and RFC3548
Google Authenticator requires keys to be base32 encoded. It also requires the base32 encoder to be RFC 3548 compliant.
OTP calculation will still work should you want to use other base32 encoding methods (like Crockford's Base 32) but it will NOT be compatible with Google Authenticator.
Sample
var otp = require('otplib/authenticator');
// base 32 encoded user secret key
var secret = otp.generateSecret();
// otp code
var code = otp.generate(secret);


Adaboost/Multiboost/Liblinear Classification Experiment Results
Test and compare the existing svm and boosting packages from two perspectives:
1. Training time and accuracy with different size of training set
2. Training time and accuracy with different size of feature
1. Different sample size
1.1 Descriptions
- Dataset: rcv1.binary
- Training set: Randomly sample 0.1, 0.2, …, 1 among rcv1_train.binary to be the training set
- Test set: Fixed subset (0.1 random sample) of rcv1_test.binary
- Measurement:
- Prediction accuracy on test set
- Training time
- Parameters:
- Liblinear: Use the -C option to find the best c using cross-validation, use the best c to train the model and report the training time and accuracy on the test set.
- Multiboost:
- BaseLearner: SingleSparseStumpLearner (much faster than the SingleStumpLearner)
- Rounds: 50
- Adaboost:
- Type: gentle
- Rounds: 50
1.2 Results
All
Liblinear
Adaboost
Multiboost
1.3 Conclusions and Analysis
- Liblinear performs the best with the highest accuracy rate and minimum training time.
- For all 3 algorithms, the test accuracy is converging and the training time increases linearly with the growth of training sample size.
- For those two boosting algorithms
- Adaboost performs better in prediction accuracy.
- Multiboost takes less time to train, but it also seems to take more time to run the test especially when the test set is large. Though I did not record the testing time.
2. Different feature size
2.1 Descriptions
- Dataset: rcv1.binary
- Training set:
- Randomly sample 0.3 among rcv1_train.binary
- For each feature, calculate the p-value of the two-sample t-test between the positive and negative samples.
- Sort features by desendant p-value
- Select the first 0.1, 0.2, …, 1 features to generate new training data
- Test set:
- Use one fixed test set: 0.1 sample from rcv1_test.binary
- For each new training data, choose same features of the test set to generate new test data.
- Training set:
- Measurement:
- Prediction accuracy on test set
- Training time
- Parameters:
- Same as previous section
2.2 Results
All
Liblinear
Adaboost
Multiboost
2.3 Conclusions and Analysis
- Liblinear performs the best with the highest accuracy rate and minimum training time. Its test accuracy is converging. Its training time is converging intially, but when feature size reaches 26k it suddenly jumps up and then decreses gradually.
- For those two boosting algorithms
- training time grows linearly. For adaboost, training time vibrates when feature size is large.
- Test accuracy behaves like a step curve, the accuracy remains almost unchanged for both algorithms initially, but when feature size reaches 26k, it jumps up suddenly.
- It seems that interesting things have happened when feature size reaches 26k. Further examinations and experiments on other datasets are needed to find out the reasons.


As the rest of the men in the camp slept, Dan sat up in his tent to rub a sudden cramp in his leg. Crickets sang, and the wind sent a gust along the tent fabric. He drank from his tin cup, and got up to go have some eggs, and a scrap of ham. The sun crept up and lit the hills. The rest of the men got up, and the elk hunt was on.
in-context


“Not only has Emily studied coding and processes such as Git to maximize her own abilities as a digital designer, she started and has been running Code Club to help others in the office do so as well.
It’s no secret that digital is the present and future of marketing, and VSA wants to grow its capabilities as much as possible. Taking the time and effort to go above and beyond her own role, and then to step up and help other people do so as well, makes Emily one of the best designers at VSA, which puts her in the running for best of all time. And as a result, developer surliness is down 32% since last quarter.
While every designer doesn’t necessarily need to know how to code, it’s beneficial to the end product to have designers who understand enough about coding to know the level of time and effort needed to make a design work.
Emily delivers on all three VSA Values. Perhaps most importantly, she does it without hesitation and without a need for external validation. She works hard because she feels its important to do so. She is internally driven to contribute to Client and Employee Success, Creative Excellence, and Collaboration without thinking about it. She knowingly or unknowingly serves as a role model to others.”
“Besides her contributions as a great designer, Emily created and implemented Code Club, an internal knowledge-sharing group that helps non-developers learn to code. It’s cross-office, cross functional group that uses VSA’s access to lynda.com tutorials, then brings people together to discuss what they’ve learned, what challenges they faced, etc. Developers participate as mentors for the participants.
Keeping momentum going after the intitial excitement about an initiative can be difficult, and Emily has done just that, even when at times it may have been challenging. Her work plays into all the VSA Values, but in particular, it exemplifies that collaborative spirit that has made VSA so strong.”


A Hugo Theme built with Bootstrap
A optional paragraph of free text. Set to blank in config.toml to clear...
Recent Posts:
© 2019. All rights reserved.
Powered by Hugo & Strange Case (inspired by Hyde).


I am a responsive designer and developer who loves to code.
I am a responsive designer and developer who loves to code.
I was born and raised in San Diego, CA. I graduated from the University of South Carolina in 2016 and then moved back to San Diego. My favorites things about San Diego are the perfect weather, the San Diego Padres, and the beautiful beaches.
I interned and worked for ESPN, the San Diego Chargers, the Padres Radio Network, and SB Nation. Then I worked in real estate for two years. Now I am looking for a job in Charlotte, NC where I can develop my coding skills and design some cool websites!
Fun fact: My dad is a professional water skiier. He races long-distance and can sky up to 70 miles at 75 mph! I was on the team for a couple races as the observer on the boat and relayed signals from the driver to my dad.


Handels the WLAN-Connection.
More...
#include <Network.h>
Handels the WLAN-Connection.
Definition at line 30 of file Network.h.
◆ Network()
| Network::Network |
( |
String |
ssid, |
|
|
String |
password, |
|
|
int |
WIFI_CS, |
|
|
int |
WIFI_IRQ, |
|
|
int |
WIFI_RST, |
|
|
int |
WIFI_EN |
|
) |
| |
Construct a new Network object.
- Parameters
-
| ssid | - SSID of the WLan you would like to connect |
| password | - Password of the desired WLAN |
| WIFI_CS | - |
| WIFI_IRQ | - |
| WIFI_RST | - |
| WIFI_EN | - |
Definition at line 17 of file Network.cpp.
◆ connectToWiFi()
| void Network::connectToWiFi |
( |
| ) |
|
◆ decodeEncryptionType()
| String Network::decodeEncryptionType |
( |
int |
errorcode | ) |
|
|
private |
◆ decodeWiFistate()
| String Network::decodeWiFistate |
( |
int |
errorcode | ) |
|
|
private |
Decodes the Error Values from Wifi status() and returns a description.
- Parameters
-
| errorcode | - errorvalue from wifi101 |
- Returns
- String - Errordescription
Definition at line 118 of file Network.cpp.
◆ init()
Intitialize WLan-Hardware.
Sets Pins from Communication-Config file and checks if a WiFi-Shield is present. If not the programm stops else it calls connectToWiFi()
Definition at line 25 of file Network.cpp.
◆ printCurrentNet()
| void Network::printCurrentNet |
( |
| ) |
|
|
private |
Prints all relevant Information of the current Network.
SSID, BSSID, RSSI and encryptionType
Definition at line 85 of file Network.cpp.
◆ printMacAddress()
| void Network::printMacAddress |
( |
byte |
mac[] | ) |
|
|
private |
Pritns Mac-address.
- Parameters
-
Definition at line 105 of file Network.cpp.
◆ printNetworkInfo()
| void Network::printNetworkInfo |
( |
| ) |
|
Prints all relevant Network-Information of the connected network to serial.
IP-Address, MAC address (printWiFiData) SSID, BSSID, RSSI and encryptionType (printCurrentNet)
Definition at line 64 of file Network.cpp.
◆ printWiFiData()
| void Network::printWiFiData |
( |
| ) |
|
|
private |
Prints all relevant WiFi-Information of the connected network to serial.
IP-Address, MAC address
Definition at line 72 of file Network.cpp.
◆ pEncryption
| byte Network::pEncryption |
|
private |
value represents the type of encryption
Definition at line 132 of file Network.h.
◆ pIPLocal
| IPAddress Network::pIPLocal |
|
private |
Contains own IP-Adress.
Definition at line 129 of file Network.h.
◆ pMac
Contains own MAC Adress.
Definition at line 131 of file Network.h.
◆ pMacRouter
| byte Network::pMacRouter[6] |
|
private |
Contains MAC Adress of the Router BSSID.
Definition at line 130 of file Network.h.
◆ pPassword
| String Network::pPassword |
|
private |
Contains WiFi Password.
Definition at line 124 of file Network.h.
◆ pRssi
The current RSSI /Received Signal Strength in dBm.
-30 dBm Maximum signal strength, you are probably standing right next to the access point.
-50 dBm Anything down to this level can be considered excellent signal strength.
-60 dBm Good, reliable signal strength.
-67 dBm Reliable signal strength. The minimum for any service depending on a reliable connection and signal strength, such as voice over Wi-Fi and non-HD video streaming.
-70 dBm Not a strong signal. Light browsing and email.
-80 dBm Unreliable signal strength, will not suffice for most services. Connecting to the network.
-90 dBm The chances of even connecting are very low at this level.
Source https://eyesaas.com/wi-fi-signal-strength/
Definition at line 146 of file Network.h.
◆ pSsid
Contains the SSID the WiFi shield is currently connected to.
Definition at line 123 of file Network.h.
◆ pWifi_CS
◆ pWifi_EN
◆ pWiFi_IRQ
◆ pWifi_RST
The documentation for this class was generated from the following files:


Jerry's Blog
Recording what I learned everyday
View on GitHub
HOME
Blogs
Spring boot JPA 03 June 2019
Spring boot controller 02 June 2019
Spring boot configuration 01 June 2019
Maven 28 May 2019
Git 26 May 2019
Dart 22 May 2019
Dart 21 May 2019
jQuery AJAX 20 May 2019
Products Module 14 May 2019
User Register 12 May 2019
OTP message----send SMS message with Java 10 May 2019
Java Mail----Sending an Email using Java 09 May 2019
Java Mail----Sending an Email using Java 07 May 2019
PostgreSQL----Connection and JDBC 06 May 2019
Mail Server----How is an email transported? 05 May 2019
PostgreSQL----installation on Windows 05 May 2019
Spring(9)----Standardize Response Body 04 May 2019
Spring(8)----Spring MVC Architecture 03 May 2019
Create a JSP project with IntellijIDEA 02 May 2019
Create a Graggable UI with JQuery UI library 01 May 2019
MySql(2)----Use database 30 April 2019
MySql(1)----start mysql 30 April 2019
Spring(7)----Building a RESTful Web Service 29 April 2019
Spring(6)----Lifecycle Callbacks 28 April 2019
Spring(5)----Lazy-initialized Beans 28 April 2019
Spring(4)----Bean Scope----part2 27 April 2019
Spring(3)----Bean Scope----part1 25 April 2019
Spring(2)----Bean Management 22 April 2019
Spring(1)----IoC 21 April 2019
Java Reflection 20 April 2019
Java ConcurrentHashMap 20 April 2019
IntellijIDEA Shortcuts 19 April 2019
JS AJAX 16 April 2019
Add Comments in Your Blog 15 April 2019
Welcome to Jekyll! 14 April 2019


by Fatih Demir
and others..
Let's position a div inside another div horizontally..
Let's position a div inside another div vertically..............
Positioning your elements in modern web apps without pulling your hairs out.
Designed for laying out more complex applications and webpages.
Gives flex containers the ability to manipulate it's contents based on the available space.
Demo horizontal/vertical alignment.
/* Flex container as a block element */
display: flex;
/* Flex container as an inline element */
display: inline-flex;
One dimensional. Either horizontal or vertical.
Ability to manipulate positioning in both axis.
flex-direction: row; /* default, aligns horizontally.*/
flex-direction: row; /* default */
flex-direction: row-reverse; /* also works with column */
justify-content: flex-start; /* main axis */
align-items: flex-start; /* cross axis */
flex-wrap: wrap;
align-content: stretch;
Direct children only
Able to nest flex-containers however.
order: 0; /* default */
flex-grow: 0; /* default */
flex-shrink: 1; /* default */
flex-basis: auto | length; /* default auto */
flex: 0 1 auto; /* flex-grow flex-shrink flex-basis */
flex-flow: row nowrap; /* flex-direction flex-wrap */
Excellent resource for flexbox issues and cross-browser workarounds.
Grid based two-dimensional layout.
Works great in combination with flexbox
There is no Flexbox vs Grid. They are friends!!
Let's build a simple application with CSS grid together
display: grid | inline-grid | subgrid;
grid-template-rows: 10px 10% auto 5% 5px;
grid-template-columns: 1fr 1fr; /* repeat(2, 1fr) */
grid-template-columns: [col-1-custom-name] 1fr [end-col-1];
.item-a { grid-area: header; }
.item-b { grid-area: main; }
.item-c { grid-area: sidebar; }
.item-d { grid-area: footer; }
.container {
grid-template-columns: 50px 50px 50px 50px;
grid-template-rows: auto;
grid-template-areas:
"header header header header"
"main main . sidebar"
"footer footer footer footer";
}
grid-column-gap: size;
grid-row-gap: size;
grid-gap: size size; /* 1 size for both or 2 sizes */
justify-items: stretch; /* start | end | center */
align-items: stretch; /* Same as above */
justify-content: stretch; /* space-around -between & -evenly */
align-content: stretch; /* Same as above */
Not production ready..
https://css-tricks.com/snippets/css/complete-guide-grid/
https://www.w3.org/TR/css3-grid-layout/
Pick a website (preferably one you've built yourself before) and create the same layout using CSS grid and flexbox.
Try making it responsive even if the original isn't.
Bonus: no floats, clears, tables & vertical-align.


Interceptors are pluggable modules that can interact with the following data provider (collection) methods:
Interceptors work very similarly to Connect middleware. They use the same concept to allow pluggable modules to alter the input arguments and the output result of the intercepted methods. They operate at the lowest possible level above the native drivers, which makes them suitable place for cross-cutting concerns logic such as data access authorization, caching and logging.
Bundled interceptors:
- module:cache - Allows multi-tiered caching of results.
- module:log - Allows logging of activities and performance.
External interceptors:
- AuthorityJS - Allows authorization of method calls via predefined rules or ACL.
Example:
var entree = require("entree"),
cache = entree.resolveInterceptor("cache"),
stores = [
{ store: "memory", max: 1000, ttl: 10 },
{ store: require("./redis_store"), db: 0, ttl: 100 }
];
entree.posts.use(cache.interception(stores, ["get"]));
Custom Interceptors
// TODO: Explain custom interceptors. [2014-01-12]


Volunteer in programs serving K-12 students in Boston
Welcome! Our mission is to make information about K12 outreach programs in Boston
and the Massachusetts area more accessible to volunteers and parents, alike, by
centralizing the information about these programs into one place. We are a group
of scientists and engineers from the Boston and Cambridge areas who are working
to help outreach programs gain volunteers and support, and to help parents find
affordable activities and educational opportunities for their children. Please
feel free to email {{<EMAIL_ADDRESS>| obfuscate_mailto }} if you
have any questions, comments, suggestions, or concerns, and importantly, if you
notice that we have not included a program or event that you think should be
added to the site!


Source code for fooof.bands.bands
"""A data oject for managing band definitions."""
from collections import OrderedDict
###################################################################################################
###################################################################################################
[docs]class Bands():
"""Frequency band definitions.
Attributes
----------
bands : dict
Band definitions. Each entry should be {'label' : (f_low, f_high)}.
Examples
--------
Define a bands object storing canonical frequency bands:
>>> bands = Bands({'theta' : [4, 8], 'alpha' : [8, 12], 'beta' : [15, 30]})
"""
[docs] def __init__(self, input_bands={}):
"""Initialize the Bands object.
Parameters
----------
input_bands : dict, optional
A dictionary of oscillation bands.
"""
self.bands = OrderedDict()
for label, band_def in input_bands.items():
self.add_band(label, band_def)
def __getitem__(self, label):
"""Define indexing as returning the definition of a requested band label."""
try:
return self.bands[label]
except KeyError:
message = "The label '{}' was not found in the defined bands.".format(label)
raise ValueError(message) from None
def __getattr__(self, label):
"""Define getting an attribute as returning the definition of a requested band label."""
return self.__getitem__(label)
def __repr__(self):
"""Define the string representation as a printout of the band information."""
return '\n'.join(['{:8} : {:2} - {:2} Hz'.format(key, *val) \
for key, val in self.bands.items()])
def __len__(self):
"""Define length as the number of bands it contains."""
return self.n_bands
def __iter__(self):
"""Define iteratation as stepping across each band."""
for label, band_definition in self.bands.items():
yield (label, band_definition)
@property
def labels(self):
"""Labels for all the bands defined in the object."""
return list(self.bands.keys())
@property
def definitions(self):
"""Frequency definitions for all the bands defined in the object."""
return list(self.bands.values())
@property
def n_bands(self):
"""The number of bands defined in the object."""
return len(self.bands)
[docs] def add_band(self, label, band_definition):
"""Add a new oscillation band definition.
Parameters
----------
label : str
Band label to add.
band_definition : tuple of (float, float)
The lower and upper frequency limit of the band, in Hz.
"""
self._check_band(label, band_definition)
self.bands[label] = band_definition
[docs] def remove_band(self, label):
"""Remove a previously defined oscillation band.
Parameters
----------
label : str
Band label to remove from band definitions.
"""
self.bands.pop(label)
@staticmethod
def _check_band(label, band_definition):
"""Check that a proposed band definition is valid.
Parameters
----------
label : str
The name of the new band.
band_definition : tuple of (float, float)
The lower and upper frequency limit of the band, in Hz.
Raises
------
ValueError
If band definition is not properly formatted.
"""
# Check that band name is a string
if not isinstance(label, str):
raise ValueError("Band name definition is not a string.")
# Check that band limits has the right size
if not len(band_definition) == 2:
raise ValueError("Band limit definition is not the right size.")
# Safety check that limits are in correct order
if not band_definition[0] < band_definition[1]:
raise ValueError("Band limit definitions are invalid.")


1.
Variable: a place in memory that can store a piece of data.
3.
Conditional: a rule that ignores some instructions unless its conditions are met.
4.
Loop: a rule that repeats some instructions until its conditions are met.
5.
Array: a variable that can hold more than one piece of data.
6.
Class: a reusable object that can contain any of these six features.