More Things
Jul 04, 2013
App Academy W8D1
Creating Perfect Perusals (Not this blog)
For the first half of my two final projects, I decided to create a clone of GoodReads, which is a service that I greatly enjoy and like using. It is indeed quite of the most used products out there on the web. I use it more than Facebook.
The part that I felt was more like cheating was that GoodReads is not all that much of a single page app. It is in fact feels much more like something that almost entirely serves up its pages through Rails and has little if any JavaScript to do heavy client side stuff other than pop ups and scrolldowns. I wondered if a straightforward clone of GoodReads would be enough to challenge myself and create a product that would be something that be a great learning experience.
PerfectPerusals is something different. It is still heavy on the Rails stuff. It is not something ridiculous like Trello. This is in accordance to my interest and better comfort with Rails than Javascript. It is going to use Rails to serve up a lot of pages but from time to time I am going to use a dollop of Backbone in order to update and keep the server going.
The most challenging part of the entire project has been trying to figure out a right way to do these things that would make things easy for the future features that I want to build and implement in the future. I look at the finished GR product and I marvel at all these features. I end up thinking real hard about a simple easy way to get all of these into PerfectPerusals, like as if there is one single path that would just gracefully ice skate in between these Scyllas and Charybidses. I doubt that there is ever one such in the world. You can only look ahead ever so many steps.
I am not looking to implement every one of GR’s features. In this demo I am looking to focus on a few:
- User profile pages
- Author profile pages
- Signup and Sign in
- Book profile pages
- Book shelves
- Reviews of Books
- Comments on Reviews of Books
- Friending (maybe) I started the project on Sunday and so far I have made encouraging progress.
User and Author profile pages were implemented with a single model User. I created a number of different filters in the User Controller that would look at whether or not a user had published any books, provided an email, and as such would then render the right page. I spent a lot of time getting the logic right and making sure that at least the right pages would show up.
Signup and Signin were done without BCrypt, which I do think is a flaw but could be easily remedied. It had been some time since I had done something like this so I had forgotten a few things.
I had made it so that people could embed their book reviews right into the profile page. It would also show the rest of the community’s reviews. This embedding of the book review form page was done with a relatively simple data-success helper from Rails. I felt like this would do a good job of simply posting the review to the database and appending it to all the other reviews listed in the page. However, I felt that this was a little cheating and would not give a lot of headroom for future expansion of the product going forward. For some of the other features I wanted to get more detailed.
For the comments under a review, I went ahead and created a full on Backbone app that had its own particular set of routes and views that activated only if you hit the Show Review page. It lets you add comments onto the page and does something kind of like what the AJAX call did with the Add Review page on the Show Book page however I feel that the Backbone implementation could handle a lot more meat on its bones if I wish it to have in the future. This is probably going to be case as I go and implement Friending and friend commenting.
Book shelves is challenging and I am working on this right now as we speak. We will talk more about it tomorrow as it is going to be the thing I hit head on!
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UFF Parser¶
-
tensorrt.
UffInputOrder
¶ The different possible supported input orders.
Members:
NCHW
NHWC
NC
-
class
tensorrt.
UffParser
(self: tensorrt.tensorrt.UffParser) → None¶ This class is used for parsing models described using the UFF format.
Variables: - uff_required_version_major –
int
Version Major of the UFF. - uff_required_version_minor –
int
Version Minor of the UFF. - uff_required_version_patch –
int
Version Patch of the UFF. - plugin_factory –
IUffPluginFactory
used to create the user defined plugins. - plugin_factory_ext –
IUffPluginFactoryExt
used to create the user defined pluginExts. - plugin_namespace –
str
The namespace used to lookup and create plugins in the network.
-
__del__
(self: tensorrt.tensorrt.UffParser) → None¶
-
__exit__
(exc_type, exc_value, traceback)¶ Destroy this object, freeing all memory associated with it. This should be called to ensure that the object is cleaned up properly. Equivalent to invoking
__del__()
-
__init__
(self: tensorrt.tensorrt.UffParser) → None¶
-
parse
(self: tensorrt.tensorrt.UffParser, file: str, network: tensorrt.tensorrt.INetworkDefinition, weights_type: tensorrt.tensorrt.DataType = DataType.FLOAT) → bool¶ Parse a UFF file.
Parameters: - file – File name of the UFF file.
- network – Network in which the
UffParser
will fill the layers. - weights_type – The type on which the weights will be transformed in.
Returns: True if the UFF file is parsed without error.
-
parse_buffer
(self: tensorrt.tensorrt.UffParser, buffer: buffer, network: tensorrt.tensorrt.INetworkDefinition, weights_type: tensorrt.tensorrt.DataType = DataType.FLOAT) → bool¶ Parse a UFF buffer - useful if the file is already live in memory.
Parameters: - buffer – The UFF buffer.
- network – Network in which the UFFParser will fill the layers.
- weights_type – The type on which the weights will be transformed in.
Returns: True if the UFF buffer is parsed without error.
-
register_input
(self: tensorrt.tensorrt.UffParser, name: str, shape: tensorrt.tensorrt.Dims, order: tensorrt.tensorrt.UffInputOrder = UffInputOrder.NCHW) → bool¶ Register an input name of a UFF network with the associated Dimensions.
Parameters: - name – Input name.
- shape – Input shape.
- order – Input order on which the framework input was originally.
Returns: True if the name registers without error.
-
register_output
(self: tensorrt.tensorrt.UffParser, name: str) → bool¶ Register an output name of a UFF network.
Parameters: output_name – Output name. Returns: True if the name registers without error.
- uff_required_version_major –


| Path: | README.rdoc |
| Last Update: | Tue Oct 18 16:41:58 -0400 2011 |
Provide a simple way to create XML markup and data structures.
| Builder::XmlMarkup: | Generate XML markup notiation |
| Builder::XmlEvents: | Generate XML events (i.e. SAX-like) |
Notes::
require 'rubygems' require_gem 'builder', '~> 2.0' builder = Builder::XmlMarkup.new xml = builder.person { |b| b.name("Jim"); b.phone("555-1234") } xml #=> <person><name>Jim</name><phone>555-1234</phone></person>
or
require 'rubygems' require_gem 'builder' builder = Builder::XmlMarkup.new(:target=>STDOUT, :indent=>2) builder.person { |b| b.name("Jim"); b.phone("555-1234") } # # Prints: # <person> # <name>Jim</name> # <phone>555-1234</phone> # </person>
Version 2.0.0 introduces automatically escaped attribute values for the first time. Versions prior to 2.0.0 did not insert escape characters into attribute values in the XML markup. This allowed attribute values to explicitly reference entities, which was occasionally used by a small number of developers. Since strings could always be explicitly escaped by hand, this was not a major restriction in functionality.
However, it did suprise most users of builder. Since the body text is normally escaped, everybody expected the attribute values to be escaped as well. Escaped attribute values were the number one support request on the 1.x Builder series.
Starting with Builder version 2.0.0, all attribute values expressed as strings will be processed and the appropriate characters will be escaped (e.g. "&" will be tranlated to "&"). Attribute values that are expressed as Symbol values will not be processed for escaped characters and will be unchanged in output. (Yes, this probably counts as Symbol abuse, but the convention is convenient and flexible).
Example:
xml = Builder::XmlMarkup.new xml.sample(:escaped=>"This&That", :unescaped=>:"Here&There") xml.target! => <sample escaped="This&That" unescaped="Here&There"/>
Version 1.0.0 introduces some changes that are not backwards compatible with earlier releases of builder. The main areas of incompatibility are:
xml_markup = Builder::XmlMarkup.new xml_markup.div { strong("text") }
you need to write
xml_markup = Builder::XmlMarkup.new xml_markup.div { xml_markup.strong("text") }
xml_markup = Builder::XmlMarkup.new xml_markup.div { |xml| xml.strong("text") }
require_gem 'builder', "~> 0.0" # Gets the old version require_gem 'builder', "~> 1.0" # Gets the new version
xml_markup.comment! "This is a comment" #=> <!-- This is a comment -->
xml_markup.instruct! :xml, :version=>"1.0", :encoding=>"UTF-8" #=> <?xml version="1.0" encoding="UTF-8"?>
If the processing instruction is omitted, it defaults to "xml". When the processing instruction is "xml", the defaults attributes are:
| version: | 1.0 |
| encoding: | "UTF-8" |
(NOTE: if the encoding is set to "UTF-8" and $KCODE is set to "UTF8", then Builder will emit UTF-8 encoded strings rather than encoding non-ASCII characters as entities.)
xml_markup.declare! :DOCTYPE, :chapter, :SYSTEM, "../dtds/chapter.dtd" #=> <!DOCTYPE chapter SYSTEM "../dtds/chapter.dtd">
The parameters to a declare! method must be either symbols or strings. Symbols are inserted without quotes, and strings are inserted with double quotes. Attribute-like arguments in hashes are not allowed.
If you need to have an argument to declare! be inserted without quotes, but the arguement does not conform to the typical Ruby syntax for symbols, then use the :"string" form to specify a symbol.
For example:
xml_markup.declare! :ELEMENT, :chapter, :"(title,para+)" #=> <!ELEMENT chapter (title,para+)>
Nested entity declarations are allowed. For example:
@xml_markup.declare! :DOCTYPE, :chapter do |x| x.declare! :ELEMENT, :chapter, :"(title,para+)" x.declare! :ELEMENT, :title, :"(#PCDATA)" x.declare! :ELEMENT, :para, :"(#PCDATA)" end #=> <!DOCTYPE chapter [ <!ELEMENT chapter (title,para+)> <!ELEMENT title (#PCDATA)> <!ELEMENT para (#PCDATA)> ]>
xml.SOAP :Envelope do ... end
Just put a space before the colon in a namespace to produce the right form for builder (e.g. "SOAP:Envelope" => "xml.SOAP :Envelope")
However, occasionally you need to use entities in attribute values. Using a symbols (rather than a string) for an attribute value will cause Builder to not run its quoting/escaping algorithm on that particular value.
(Note: The escape_attrs option for builder is now obsolete).
Example:
xml = Builder::XmlMarkup.new xml.sample(:escaped=>"This&That", :unescaped=>:"Here&There") xml.target! => <sample escaped="This&That" unescaped="Here&There"/>
Builder correctly translates UTF-8 characters into valid XML. (New in version 2.0.0). Thanks to Sam Ruby for the translation code.
Example:
xml = Builder::Markup.new xml.sample("Iñtërnâtiônàl") xml.target! => "<sample>Iñtërnâtiônàl</sample>"
You can get UTF-8 encoded output by making sure that the XML encoding is set to "UTF-8" and that the $KCODE variable is set to "UTF8".
$KCODE = 'UTF8' xml = Builder::Markup.new xml.instruct!(:xml, :encoding => "UTF-8") xml.sample("Iñtërnâtiônàl") xml.target! => "<sample>Iñtërnâtiônàl</sample>"
| Documents: | builder.rubyforge.org/ |
| Github Clone: | git://github.com/jimweirich/builder.git |
| Issue Tracking: | www.pivotaltracker.com/projects/29210 |
| Bug Reports: | onestepback.org/cgi-bin/bugs.cgi?project=builder |
| Author: | Jim Weirich |
| Email: |<EMAIL_ADDRESS>|
| Home Page: | onestepback.org |
| License: | MIT Licence (www.opensource.org/licenses/mit-license.html) |


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Duration of the behavioural interventions in weeks. Shows th ... |
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Funnel plot displaying the relationship between estimate qua ... |
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Fig. 3
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Cumulative meta-analysis. In cumulative meta-analysis, the p ... |
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Fig. 4
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Sample size per experimental group in behavioural interventi ... |
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Fig. 5
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Sample size per experimental group in behavioural interventi ... |
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Fig. 6
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Type of intervention tested per mitigation behaviour. Shows ... |


A responsive website is a site that can adapt to any screen size, whether it being tablets, phones, desktops, tv's, consoles, etc. Using CSS media queries, the site would switch to accommodate the screen resolution image size, and scripting abilities. This is important because it would eliminate different design and development phases for every single device.
More people today are using their mobile devices for social media, browsing the web, and shopping online than ever before. Mobile first design is sure way to get the hardest part out of the way. The name itself explains it all. To design an online experience for mobile before designing it for desktop web. This is important as it is the primary means of users accessing websites and this will only keep on increasing over the years to come.
Frameworks are a software to help you perform a specific task without the repetition of you doing so. For example, I tell you to cut a tree specifically 154cm from the ground. Doing so is not a problem, but if I ask you to do the same thing with 1000 other trees, it would be time consuming. A framework would be you carrying around a ruler exactly 154cm high to perform this the specific task. The pros of using a framework is that you can do more in less time, developing becomes easier, faster and efficient. The cons are that you learn the framework but the language. You are also limited on how the frameworks limits, in other words it can't be modified outside its capabilities.
Wireframing is a way to design a website like a blueprint. It is used to represent a visual guide of the content and functionality of a website you are going to be making. We use it as it can provide great advantages. It can provide as an early visual review for the client or users can review it as a prototype. It is the concept design on which the client approves on and the designer to build confidence on.
I found arranging images on how I want them to look like quite hard. With the frameworks capabilities, I am limited to what I can do.


“Post Your Favourite Cups Instead”: An Aussie Band Kicked Off The Cutest Melbourne Cup Protest
by Jared RichardsMelbourne punk duo Cry Club wish the Melbourne Cup didn’t exist. And while many of us might labour over convincing our colleagues or family why we don’t support an event that sees animals slaughtered for sport, they’ve decided to protest the event by encouraging people to post pictures of their favourite cups and mugs instead.
On Twitter, Cry Club began by posting a keep cup they were given by their girlfriend’s mum. While not the cutest cup, it seemingly has sentimental value, and definitely hasn’t launched anyone into crippling debt: we approve.
Wow, what a nice Mike Wazowski mug from Disneyland. Much better than whipping horses to make them go faster, or tying a horses’ tongue down while they race.
Triple j’s Good Nights host Bridget Hustwaite shared her collection of native flora and fauna-donned mugs, which remind her of her nan’s old collection. We particularly love the one of the blue fairy wren, as it is much prettier than the ad-hoc tents placed around a fallen horse on the race track, to allow for the punters to not get upset watching an animal die.
Take a sip of tea or coffee today and post a picture to Cry Club. This cup love-in is definitely the only cup we will be participating in today: why not join in? See some more cups below — and if you do decide to tackle those in your life supporting Melbourne Cup, here’s a run-down of how you can express why you’re against it.


Grids will not be displayed in a grid format in the administration system for easier editing and organization. Please view the public application to preview the final grid format once you have fully assembled your list of elements in the grid.
Set the number of columns and column headings using the Column Headings field. When the formatted grid is displayed on an application, the elements will be added left-to-right. A new row will be created depending on the number of columns you've set for the grid. For example, if your Column Headings are "Column 1;Column 2;Column 3", then you have three columns and every three elements added to the grid will create a new row in the grid.


- I am Shaima
- my major is Software engineer
- I don't have any experience in my major
- and I seek to be a full stack developer
I would like playing a game with you, you should answer yes or no, here is the questions:
- Do I like summer timing, that make 8 am become 9 am?
- Do you think that my phone is iphone?
- Do I love chocolate and chips?
- Do you think I am writing with my left hand?
- Do I have a car?
10 Effective Ways to Become a Good Programmer
- Work on Basics
- Start putting question tags (how, what) with every set of code you write
- You learn more by helping others
- Write simple, understandable but logical code
- Spend more time in analyzing the problem, you’ll need less time to fix it
- Be the first to analyze and review your code
- Don’t dismay yourself by looking at changing technology world
- Work-arounds don’t work for longer time
- Read documentation
- learn from others code as well


LittlevGL Basic Sample
Overview
This sample application displays “Hello World” in the center of the screen and a counter at the bottom which increments every second. If an input driver is supported, such as the touch panel controller on mimxrt10{50,60,64}_evk boards, “Hello World” is enclosed in a button that changes to the toggled state when touched.
Requirements
Display shield and a board which provides a configuration for Arduino connectors, for example:
adafruit_2_8_tft_touch_v2 and nrf52840dk_nrf52840
buydisplay_2_8_tft_touch_arduino and nrf52840dk_nrf52840
ssd1306_128_shield and frdm_k64f
or a simulated display environment in a native Posix application:
or
mimxrt1050_evk
RK043FN02H-CT [https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-rt-series/4.3-lcd-panel:RK043FN02H-CT] 2
or
mimxrt1060_evk
RK043FN02H-CT [https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-rt-series/4.3-lcd-panel:RK043FN02H-CT] 2
Building and Running
Note
When deferred logging is enabled you will likely need to increase
CONFIG_LOG_STRDUP_BUF_COUNT
and/or
CONFIG_LOG_STRDUP_MAX_STRING
to make sure no messages are lost or
truncated.
Example building for nrf52840dk_nrf52840:
Example building for native_posix:


-
The Saga of Asia/Kolkata
-
Directory of Open Source Visualization Toolkits
-
Mathematics using Python - FOSSEE Summer Fellowship 2020
-
Making RPM packages @ fedoraproject.org
-
The Corpus Callosum of Differential Equations and Linear Algebra
-
[New Launch] math.animations.fossee.in
-
Linux from scratch (and what I learnt form it)
-
Upcomming math internships at FOSSEE Animations @ IITB
-
Installing manim
-
[Fedora] Using mutt for IIT Bombay GPO


base object graph node
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| | serialize to .json More...
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|
depth = 0 , |
|
|
|
parent = None , |
|
|
|
label = '' , |
|
|
|
color = 'black' |
|
) |
| |
plot object graph via GraphViz/dot
- Returns
digraph{}
string for dot
- Parameters
-
| [in] | cycle | block (plottted nodes accumulator list |
| [in] | depth | recursion depth |
| [in] | parent | node |
| [in] | label | on edge |
| [in] | color | of edge |
◆ post__floordiv__()
| def metaL.Object.post__floordiv__ |
( |
|
self, |
|
|
|
parent |
|
) |
| |
post-callback for __floordiv__
◆ pre__floordiv__()
| def metaL.Object.pre__floordiv__ |
( |
|
self, |
|
|
|
parent |
|
) |
| |
pre-callback for __floordiv__
◆ push()
| def metaL.Object.push |
( |
|
self, |
|
|
|
that |
|
) |
| |
push to .nest[]
- Parameters
-
| [in] | sync | push with sync |
| [in] | that | B operand to be pushed |
◆ test()
| def metaL.Object.test |
( |
|
self | ) |
|
dump for tests (no hash/gid in headers)
◆ nest
nested AST = vector = stack = queue
◆ par
◆ slot
slots = attributes = dict = env
◆ val
symbol name / scalar value (string, number,..)
The documentation for this class was generated from the following file:


How to Run Node Grader
Getting to the Live Site
Please use the latest version of Google Chrome, as our project have not officially been tested on other browsers.
Please go to http://app.nodegrader.com/ to see a live demo. All dialogs are now integrated to the live site.
Using the Site as a Registered User
To use the site as an admin, please log in with ID: admin, PW: admin.
To use the site as a regular user, please log in with ID: jsnow, PW: jsnow
(Any of Game of Throne's characters first initial + last name can be used as an alternate credential).
Back to Administration Main


RPC benchmark : Requests per sercond : 14222727
firstValid
firstAvaiable
roundRobin
typeDispatching
sharding
with applicable hash functionrendezvousHashing
Put benchmark : Requests per sercond : 9478672
Get benchmark : Requests per sercond : 8490405
CSP
Datastream
CSP и Datastream are comparable with each other
Thanks for attention!
Q/A?


Medium Simple Website
Home
About Me
Final Project
Weekly Projects
Who is this person?
An endearing paragraph about me...
Another good paragraph...


EPS, OPS welcome Fadnavis as Maharastra CM again
In a letter, Palaniswami congratulates Fadnavis as CM.
by DECCAN CHRONICLE.Chennai: The ending of the political stalemate in Maharashtra after nearly a month of the Assembly elections held there with the swearing in of Sri Devendra Fadnavis of the BJP as the state Chief Minister, and NCP leader Ajit Pawar, has been wholeheartedly welcomed by the ruling AIADMK in Tamil Nadu.
With the AIADMK being an ally of the BJP at the Centre, both the Tamil Nadu Chief Minister, Thiru Edappadi K Palaniswami and Deputy Chief Minister Thiru O Panneerselvam, have expressed their utmost happiness over the turn of events in Maharashtra in the early hours of Saturday.
In a letter to Sri Fadnavis, Thiru Palaniswami said: "I congratulate you on your assumption as the Chief Minister of Maharashtra. I convey my best wishes to you for a successful tenure."
Not to be left behind, the Deputy Chief Minister, O. Panneerselvam tweeted a hearty congratulatory message to both Sri Devendra Fadnavais of the BJP
and Sri Ajit Pawar of NCP.
"My best wishes to both of you to work for a stable and enduring development of Maharashtra", Thiru Panneerselvam added.


You can own a "DeLorean" hovercraft
by David PescovitzThis DIY hovercraft styled like the Doc Brown's DeLorean in the Back to the Future films is up for auction on Bring A Trailer. Current bid is $22,500, half of what maker Matt Riese was asking when I posted last year that the DeLorean was listed on eBay. Apparently he's done quite a bit of work on it since. From Bring A Trailer:
The vehicle was constructed with plywood and fiberglass built over a styrofoam slab. The seller reports it is approximately the size of a DeLorean DMC-12, and the bodywork was recently repainted. Equipment includes gullwing doors, as well as working headlights and side markers. Dummy tail lamps flank the rear-mounted fan.
The seller reports that the vehicle is capable of 31 mph on water under ideal conditions, with speeds in the high twenties being more typical. Hovering in choppy water is not recommended.
More: The Delorean Hovercraft


2 writes to OperationalChannel
System.Management.Automation (2)
utils\PowerShellETWTracer.cs (2)
951
OperationalChannel
= new PowerShellChannelWriter(PowerShellTraceChannel.Operational,
961
OperationalChannel
= NullWriter.Instance;
1 reference to OperationalChannel
System.Management.Automation (1)
utils\PowerShellETWTracer.cs (1)
977
OperationalChannel
.Dispose();


Course Overview.
Overview of the course.
The goal of this course is to help you write multi-platform GUI applications. They could be executed in any platform and even ported to embedded systems like Rasberry or Arduino.
We will use the Qt library which is written in C++.
Qt
Qt is not a programming language on its own. It’s a framework written on C++. A preprocessor MOC (Meta-Object Compiler) is used to extend the C++ language with features like signals and slots. Before the compilation step, the MOC parses the source files written in Qt-extended C++ and generates standard compliant C++ sources from them. Thus the framework itself and applications/libraries using it can be compiled by any standard compliant C++ compiler like Clang, GCC, ICC, MinGW and MSVC.
What you should learn
The goal of this course it to teach you the basics of creating GUI applications using the C++14 standard. Since Qt make a heavy use of C++ concept, we will focus in the first part to recover some of advanced OOP concepts like:
- Inheritance.
- Polymorphism and Abstraction.
- Templates and const correctness.
Once we master those concept, we will move to create our fist applications. We will start by a simple dialogs using inheritance and meta-programming concept of signals and slots.
We will dive deeper into the set of Qt Widgets and get used to most used ones. As a homework, you’ll write a chronometer diaglog that show either a running or elapsed time.
Finally, we will present all the essential components for a Qt Application with a status bar, and tool bar and a main widget.
Final projects
As a final project, you can choose between the two following projects.
- A car dashboard
- The 2048 Game:
First projects
In this section, we will show some basic functionalities of the Qt library and some of its containers replacements.
Qt version
In this simple hello world
like program, we will write a simple program to
print the QT version of your installation. We also show how to compile this
program using either the raw linking abilities of your compiler or (much easier)
uusing the qmake
tool to generate the compiling commands for you.
- First, we will create a simple program
version.cpp
with the following content:
#include <QtCore> // Core function for Qt
#include <iostream>
int main()
{
//printing Qt version
std::cout << "Your Qt version is : " << qVersion() << std::endl;
}
-
In order to compile to program, we could manually link the Qt libraries using
g++ -o version version.cpp -I/usr/include/x86_64-linux-gnu/qt5/QtCore \ -I/usr/include/x86_64-linux-gnu/qt5 -L/usr/lib/qt5 -lQt5Core -fPIC
the -I/path/
is used to show the compiler the path of a given library and
added to the linker.
- A much better and easer way, is to use build process. Qt comes with its own building process called qmake. It automates the generation of Makefiles so that only a few lines of informatioon are needed to create each Makefile.
Hence, in order to compile this program, we could write:
qmake -project # command to generate a project config file
This will generate a version.pro
that contain the meta information about
your project. Once this file is generated, we can create a Makefile to
compile the program using:
qmake # Generate the Makefile in order to compile the program
Once the Makefile is generate, we can compile the program by simply calling the make command
make # compile the program version.cpp
Empty GUI
In order to show options and manipulations of the qmake file, we will create an empy Qt application (with no widgets).
So we will start by writing the main program (don’t worry if you don’t understand its components, we will come back and explain each one of them).
#include <QApplication>
#include <QWidget>
int main(int argc, char *argv[])
{
//Creating the main application
QApplication app(argc, argv);
//Creating a simple widget
QWidget window;
window.resize(400, 500);
window.setWindowTitle("Empty application");
window.show();
// Entering the infinite loop
return app.exec();
}
We generate the qmake project file by qmake -project
. But for this program, we
need to instruct Qt to include the widgets components.
######################################################################
# Automatically generated by qmake (3.1) Sun Sep 5 09:40:11 2021
######################################################################
TEMPLATE = app
TARGET = empty
INCLUDEPATH += .
DEFINES += QT_DEPRECATED_WARNINGS
# Input
SOURCES += empty.cpp
# Adding the widgets components
QT += widgets
You can then configure the program by make
:
Qt High level classes
QT provides high level replacement for the classical containers like arrays, string and lists. In this seciton, we show some advanced for these classes.
Strings
QT5 has a QString
class for working with strings. It is very powerful and has
several methods. A QSTring
is a collectin of QChar
.
In this example, we illustrate the following methods:
- append and prepend.
- toUpper and toLower.
- build String.
- Splitting.
QString
can add content to an string by the two methods append and
prepend. Also, unlike the STL library strings, we can convert the whole
string into lower or upper state by a single call.
#include <QTextStream>
int main(int argc, char *argv[])
{
//QTestStream to print string (plays the role of cout)
QTextStream out(stdout);
//initiating a Qt String using uniform initializer
QString simple { "random" };
//printing the string
out << simple << endl;
//adding at the end
simple.append(" Walk!");
//adding at the beginning
simple.prepend("The use of ");
out << simple << endl;
//converting to lower and uppper
out << simple.toLower() << endl;
out << simple.toUpper() << endl;
}
Another cool feature of QSTring
is the ability to build string in C like
printf
format. Each string could contains a set of placeholder that could
be replaced using the arg
method.
To illustrate this concept, we will create a template to print server login information. The message will contain the user name and number of logs.
#include <QTextStream>
int main(int argc, char *argv[])
{
QTextStream out(stdout); // stream to print information
//Creating the template
QString message{ "User %1 tried to log %2 times" };
//printing information with user (EUMF, 43)
out << message.arg("EUMF").arg(43) << endl;
// other instance
out << message.arg("EIDIA").arg(12) << endl;
}
Another advanced method in this class is the the split
methods which gives the
user a fast way to decompose the string into a set of token based on a
separator.
In the following example, we will decompose a message either by using the space or the comma separator.
#include <QTextStream>
int main(int argc, char *argv[])
{
//Creating the main application
QTextStream out(stdout);
//complicated string
QString message{ "token1 token2, token3 token4, token5 token6"};
//spliting the message using the default space splitter
for(auto token : message.split(QChar(' ')))
out << token << " ";
out << endl;
//spliting by a custom separator
for(auto token : message.split(QChar(',')))
out << token << " ";
out << endl;
}
The method
split
return a QStringList, which is a the list implementation in the Qt library.
For a set of extensive methods, we encourage to the reader to check the documentation page QtString
Containers
Qt offers a set of containers like:
- QVector
- QList
- QStringList
- QSet
- QHashMap
given the fact, that our knowledge of containers is reduced to vectors and lists, we will present the implementation of Qt of these two classes.
In the first example, we present the class QVector
. It has the same API as
the STL container and can easily be cast to a standard vector.
#include <QTextStream>
#include <QVector>
int main(int argc, char *argv[])
{
//Creating the main application
QTextStream out(stdout);
//Creating a vector using uniform initialisation
QVector<int> nums{1, 2, 3, 4, 5};
//printing the elements of the vectors
for(auto value: nums)
out << value << " ";
out <<endl;
//first and last value
out << "first value : " << nums.first() << " Last value : " << nums.last() << endl;
//filling change all the values to 1
QVector<int> nums2(6);
nums2.fill(1);
//appending the nums2 to num1 using operator overloading
nums += nums2;
//We can also switch to STL vectors at any time
auto num3 = nums.toStdVector();
}
In the second example, we use introduce the QList
container and shows how it
is easy to incorporates the STL algorithm library with this container.
#include <QTextStream>
#include <QList>
#include <QList>
#include <algorithm>
int main(int argc, char *argv[])
{
//out stream
QTextStream out(stdout);
//Creating doubly linked list
QList<int> nums{4, 1, 3, 12, 20, 5};
//printing the list
out << "before sorting : ";
for(auto value:nums)
out << value << " ";
out << endl;
//linear search
out << "Index of 3 is " << nums.indexOf(3) << endl;
//We could work with nums as an STL container
std::sort(nums.begin(), nums.end());
out << "After sorting : ";
for(auto value:nums)
out << value << " ";
out << endl;
//Binary search for 4
auto value = 4;
auto it = std::lower_bound(nums.begin(), nums.end(), value);
out << "The value " << value << " is in index : " << std::distance(nums.begin(), it) << endl;
}


{% extends "../base.html" %} {% block title %} Player {% endblock %} {% block content %} Welcome {{ user.username }}! Active game {% for g in games %} {{ g.first_player }} vs {{ g.second_player }} {% endfor %} Click bellow to invite someone to play with you Start a game 🙂 {# #} {# #} {# Invite another user to play a game #} {# #} {# #} {% endblock %}
Click bellow to invite someone to play with you
Start a game 🙂


In his inaugural address, Dr. Sahasrabuddhe lauded the initiative and spoke about the need to spread the digital system in all walks of life. He said AICTE has started online workshops on various issues at this critical moment. Even online examination and inspection of documents of various educational institutions is being considered online in the near future. According to him, in that case, having video recordings will not lead to allegations of corruption.
all my beloved students and all the CodeTigers present here. And actually if this is really a wonderful achievement for our students that in this Situation they have a did this thing and I congratulate and convey my sincere. Thanks, and I convey my blessings to all the students the all go Tigers of our growth and I definitely this will be a great success in future
mobilize their own power to develop new things to innovate new things.
For example each other for University students are producing economic early prototype reproduce masks economy cops. They are trying to develop his ventilators at a low cost. They're even have developed a model


About
This page contains documentation on various projects I have worked on. Mainly focused on my University work and my Hackathon projects.
Contact
| Email (University) | hornb AT uni DOT coventry DOT ac DOT uk |
| Email (Personal) | beowulf AT horn DOT co DOT UK |
| Github | @bahorn |
Hackathons
| Project | Type | When |
|---|---|---|
| Brain Watcher | Solo | CUCC Hackathon (3-4th March 2017) |
| Hand Gesture Control For Chome | Group (Me + Friend) | #BrumHack 6.0 (25th-26th March 2017) |
University Work
| Project | Type | When |
|---|---|---|
| Lego Mindstorm Line Follower | Group | Autumn 2016 |
| Robot Simulator | Group | Winter 2016 |
| RPG Game | Group | Spring 2017 |


The Event RuNer - an event simulator. More...
#include <tern.h>
Public Types | |
| enum | etype { none, task, flow } |
Public Member Functions | |
| cTERN () | |
| construct new simulation | |
| void | Connect (const std::wstring &src, const std::wstring &dst) |
| connect two event handlers | |
| void | Connect2 (const std::wstring &src, const std::wstring &dst) |
| void | Run () |
| run the simulation. More... | |
| void | Add (cPlanet *planet, int type, int ObjectID, long long time) |
| Schedule an event. More... | |
| void | Add (cPlanet *planet, int type, cEventHandler *handler, long long time) |
| Schedule an event. More... | |
| void | setConsoleLog (bool flag=true) |
| long long | NextPoisson (cEvent &e, int mean) |
| Schedule next Poisson event. More... | |
| void | Add (cEventHandler &handler) |
| Add event handler. | |
| void | Add (cPlanet &planet) |
| void | Delete (cPlanet *planet) |
| Delete an event recorder. More... | |
| cEventHandler * | Find (int id) |
| Find event handler. | |
| int | getHandlerCount () |
| void | HandleFatalError (const std::wstring &msg) |
| void | HandleFatalError (const std::string &msg) |
Public Attributes | |
| long long | theTime |
| the current time | |
| long long | myStopTime |
| maximum duration of simulation | |
| enum raven::sim::tern::cTERN::etype | myType |
The Event RuNer - an event simulator.
| void raven::sim::tern::cTERN::Add | ( | cPlanet * | planet, |
| int | type, | ||
| int | ObjectID, | ||
| long long | time | ||
| ) |
Schedule an event.
| [in] | planet | pointer to event recorder |
| [in] | type | event type |
| [in] | ObjectID | ID of handler event happens to, may be null |
| [in] | time | time of event |
An event type of 0 will stop the simulation. Any other type is passed on for use by the event handlers
| void raven::sim::tern::cTERN::Add | ( | cPlanet * | planet, |
| int | type, | ||
| cEventHandler * | handler, | ||
| long long | time | ||
| ) |
Schedule an event.
| [in] | planet | pointer to event recorder |
| [in] | type | event type |
| [in] | handler | pointer to handler event happens to, may be null |
| [in] | time | time of event |
An event type of 0 will stop the simulation. Any other type is passed on for use by the event handlers
| void raven::sim::tern::cTERN::Delete | ( | cPlanet * | planet | ) |
Delete an event recorder.
| [in] | planet | pointer to event recorder to be deleted |
| long long raven::sim::tern::cTERN::NextPoisson | ( | cEvent & | e, |
| int | mean | ||
| ) |
Schedule next Poisson event.
| [in] | e | previous event |
| [in] | mean | average delay before next event |
Schedules an event with the same type and object as previous Occurring after a Poisson delay after the previous event
| void raven::sim::tern::cTERN::Run | ( | ) |
run the simulation.
Run the simulation.


14 July 1999
Disease Outbreak Reported
Following reports of an outbreak of diarrhoeal disease, a rapid-response team has visited the district of Dabola located 450km from Conakry. Out of 7 patients found and examined, 5 were suffering from bloody diarrhoea. Of 7 samples sent to the laboratory at Donka hospital, 1 was identified as Shigella dysenteriae type 1 resistant to ampicillin, chloramphenicol and erythromycin; it was however sensitive to nalidixic acid. All 7 patients have been treated with norfloxacin and have recovered. No new case has been reported.
On 2 July, 2 stool samples were sent to the Institut Pasteur in Dakar (Senegal) for additional testing and to obtain confirmation of the diagnosis. Other samples will be sent to the Centers for Disease Control and Prevention, Atlanta, United States. Surveillance measures in the area have been strengthened, and the Ministry of Health has requested additional stocks of nalidixic acid.


A compilation of fish stock assessment methods for the analysis of length-frequency data in the context of data-poor fisheries. Includes methods and examples included in the FAO Manual by P. Sparre and S.C. Venema (1998), "Introduction to tropical fish stock assessment" (<http://www.fao.org/docrep/W5449E/W5449E00.htm>), as well as other more recent methods.
| Version: | 1.6.0 |
| Depends: | R (≥ 3.0.0), rjags, coda, R2jags |
| Imports: | msm, reshape2, MASS, GenSA, GA, propagate, parallel, doParallel, Hmisc |
| Suggests: | stats, graphics, grDevices, utils, knitr, rmarkdown, plyr |
| Published: | 2018-06-26 |
| Author: | Tobias K. Mildenberger, Marc H. Taylor, Matthias Wolff |
| Maintainer: | Tobias K. Mildenberger <t.k.mildenberger at gmail.com> |
| BugReports: | https://github.com/tokami/TropFishR/issues |
| License: | GPL-3 |
| URL: | https://github.com/tokami/TropFishR |
| NeedsCompilation: | no |
| SystemRequirements: | JAGS 4.x.y |
| Citation: | TropFishR citation info |
| Materials: | README |
| CRAN checks: | TropFishR results |
| Reference manual: | TropFishR.pdf |
| Vignettes: |
LBBmanual ELEFANTutorial lfqDataTutorial StockAssessmentTutorial |
| Package source: | TropFishR_1.6.0.tar.gz |
| Windows binaries: | r-devel: TropFishR_1.6.0.zip, r-release: TropFishR_1.6.0.zip, r-oldrel: TropFishR_1.6.0.zip |
| OS X binaries: | r-release: TropFishR_1.6.0.tgz, r-oldrel: TropFishR_1.6.0.tgz |
| Old sources: | TropFishR archive |
Please use the canonical form https://CRAN.R-project.org/package=TropFishR to link to this page.


Preparation time
30 mins to 1 hour
Cooking time
10 to 30 mins
Serves
Serves 6
The saltiness of the anchovy sauce makes a wonderful contrast to the sweetness of beetroot in this beautiful soufflé.
Grease six individual ramekins with the butter and dust the insides with the breadcrumbs. Preheat the oven to 220C/425F/Gas 7.
Place the beetroot, half the grapefruit juice, horseradish, sea salt and freshly ground black pepper into a blender and pulse until smooth.
Heat the remaining grapefruit juice in a small pan, mix in the flour to make a paste and add it to the blender. Add the egg yolks to the mixture one at a time and blend until everything is smooth. Pour the mixture from the blender into a large bowl.
Whisk the egg whites until stiff in a clean bowl and then carefully fold into the beetroot mixture.
Place the prepared ramekins onto a baking tray, pour in the soufflé mixture and bake in the oven for 20 – 25 minutes.
For the anchovy sauce, put the butter and garlic into a pan, fry for one minute then discard the garlic. Lower the heat and add the anchovy fillets. When they have completely dissolved, stir in the cream and remove the pan from the heat.
When the soufflés are cooked, make a small hole in the middle of each one, pour in two tablespoons of the sauce and serve immediately.


Overview
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KeggImporter
- Class in
gov.lbl.glammdb
Directly imports KEGG pathway information into the GLAMM database via Hibernate ORM.
KeggImporter()
- Constructor for class gov.lbl.glammdb.
KeggImporter
KeggPathwayDAOImpl
- Class in
gov.lbl.glamm.server.dao.impl
Implementation of the Pathway DAO allowing access to KEGG pathways stored in the GLAMM database.
KeggPathwayDAOImpl(GlammSession)
- Constructor for class gov.lbl.glamm.server.dao.impl.
KeggPathwayDAOImpl
Constructor.
KeggPathwayHandler
- Class in
gov.lbl.glammdb.kegg.pathway
Class for extracting pathway map information from the KEGG map_title.tab and map.list files.
KEY_PROVIDER
- Static variable in class gov.lbl.glamm.client.model.
Gene
Key provider
KEY_PROVIDER
- Static variable in class gov.lbl.glamm.client.model.
Reaction
Key provider for Reactions.
KEY_PROVIDER
- Static variable in class gov.lbl.glamm.client.model.
Sample
Key provider.
KgmlPlusDocument
- Class in
gov.lbl.glammdb.kegg.kgml
KGML+ document handler - extracts svg and reaction network information and stores GLAMM annotated maps in the GLAMM database via the KgmlReactions and KgmlSvg handlers.
killPanel()
- Method in class gov.lbl.glamm.client.util.
HtmlPopupPanel
Kills the panel - hides it immediately.
killPopup()
- Method in class gov.lbl.glamm.client.presenter.
MapElementPresenter
Kills the popup.
killPopup()
- Method in interface gov.lbl.glamm.client.presenter.
MapElementPresenter.View
Kills the popup.
killPopup()
- Method in class gov.lbl.glamm.client.presenter.
RxnPopupPresenter
Kills the popup.
killPopup()
- Method in interface gov.lbl.glamm.client.presenter.
RxnPopupPresenter.View
Kills the popup.
killPopup()
- Method in class gov.lbl.glamm.client.view.
MapElementView
killPopup()
- Method in class gov.lbl.glamm.client.view.
RxnPopupView
Overview
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Installation
By following the instructions below, you are installing the synapseclient, synapseutils and the command line client.
PyPI
The synapseclient package is available from PyPI. It can be installed or upgraded with pip. Due to the nature of Python, we highly recommend you set up your python environment with conda or pyenv. and create virtual environments to control your Python dependencies for your work.
conda: Please follow instructions here to manage environments:
conda create -n synapseclient python=3.9 conda activate synapseclient (sudo) pip install (--upgrade) synapseclient[pandas, pysftp]pyenv: Use virtualenv to manage your python environment:
pyenv install -v 3.9.13 pyenv global 3.9.13 python -m venv env source env/bin/activate (sudo) python3 -m pip3 install (--upgrade) synapseclient[pandas, pysftp]
The dependencies on pandas and pysftp are optional. The Synapse synapseclient.table
feature integrates with
Pandas. Support for sftp is required for users of SFTP file storage. Both require native libraries to be compiled or
installed separately from prebuilt binaries.
Local
Source code and development versions are available on Github . Installing from source
git clone git://github.com/Sage-Bionetworks/synapsePythonClient.git
cd synapsePythonClient
You can stay on the master branch to get the latest stable release or check out the develop branch or a tagged revision
git checkout <branch or tag>
Next, either install the package in the site-packages directory pip install .
or
pip install -e .
to make the installation follow the head without having to reinstall
pip install .


Hi! My name is Akram Shah. I am a full-stack web developer living in New York City. I have experience in developing web applications with languages and frameworks such as Javascript, React, & Python. I come from a creative background, with an eye for art direction and design. My strengths lie in UX Design and Frontend Engineering. Check out my portfolio and shoot me a message!
ProjectsJavscript, HTML, Node, CSS & React.
Django, Express, Python, mongoDb, & Mongoose.
VS Code, Slack, Photoshop, InDesign.
Agile, Scrum, Leadership, Team & Project Management.


This example shows the most basic form.
Enquiry captures submit events and reads data from the form.
Form validation is done by supplying a validation function as an attribut to your inputs. A validation funciton takes two arguments: (value, values)
.
Reform captures submit events and reads data and validates the form.
Form validation is done by supplying a validation function as an attribut to your inputs. A validation function takes two arguments: (value, values)
. Value contains the current value, values contains
all values in the form as a javascript object.
The validation
attribute can be either a function or an array of functions, where each validation is only executed if the previous validation was successful.
Reform captures submit events and reads data and validates the form.
Enquiry does not handle display logic. Instead, capture validation errors inside your component state and render where appropriate.
Note how validation is chained for super-re-useability
You can set an `onChange` on your input, just like you would do in a "plain old form". Enquiry stil keeps track of your values and validations.
Type something to move the progress-bar. Hit submit to trigger validation
Form validation is done by supplying a validation function as an attribut to your inputs. A validation funciton takes two arguments: (value, values)
.
Reform captures submit events and reads data and validates the form.
Sometimes you want to know if the form could be valid without actually validating the form. You can make a ref to your form and call isTentativelyValid
. This will return an object with true
or
false
for each form element.
You can create sub-form components using the Fieldset
or FieldWrapper
components.
const Fieldset = require("enquiry/fieldset");
const FieldWrapper = require("enquiry/field-wrapper");
Enquiry needs to be able to reach the children of each child-component. You must define a ref attribute on your Fieldset or FieldWrapper for this to work.
Functional components don't support refs yet. You need to create a manage component (using class
or React.createClass
)


{% load i18n %}
{% load freemix_helpers %}
{% url shared_exhibit_display slug=params.slug as display_url %}
{% blocktrans %}
Your shared link has been successfully created. Click here to view it,
or copy and distribute the link below to share it.


Returns a string containing a number represented in exponential notation.
Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
Returns a string representing a number in fixed-point notation.
Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
Number of significant digits. Must be in the range 1 - 21, inclusive.
Returns a string representation of an object.
Specifies a radix for converting numeric values to strings. This value is only used for numbers.
Generated using TypeDoc
deprecated, just use number and document number type in jsdoc


DfE enquiries
Central newsdesk 020 7783 8300
General enquiries 0370 000 2288
Press release
Thousands of new degree apprenticeships to be created through new multi-million pound development fund.
New degree apprenticeships are set to open the door to careers in everything from nursing to construction and food manufacturing, thanks to a multi-million pound fund.
Universities and colleges across England have been awarded a total of £4.5 million to develop new degree apprenticeships for students starting in September 2017.
Working in partnership with leading employers, the universities and colleges will offer 5,200 new opportunities for apprentices and their employers in preparation for the introduction of the apprenticeship levy in April 2017.
Designed by employers, universities and professional bodies, degree apprenticeships deliver high-tech and high-level skills and offer an alternative to a traditional degree course. Bringing together university study with paid work, degree apprentices spend part of their time at university and part with their employer.
The 18 successful projects, including the University of Cumbria, Sheffield Hallam University, London South Bank University and Nottingham Trent University, have been awarded funding from the Higher Education Funding Council for England ( HEFCE ) in the first round of a 2-year programme.
Skills and Apprenticeships Minister Robert Halfon said:
Apprenticeships work, that’s why we’ve launched degree apprenticeships that give people a real chance to earn while you learn putting you on the fast track to a top career.
This multi-million pound fund will allow universities and colleges to work with top employers to design high-quality degree apprenticeships that give people a ladder of opportunity, more choice and help shape Britain to become an apprentice nation.
Almost 70 bids were submitted for the fund, showing the ambition and appetite from the higher education sector to get behind degree apprenticeships.
Madeleine Atkins, HEFCE Chief Executive, said:
The development of degree apprenticeships will provide more people with the chance to study in higher education and work at the same time, and in doing so to fulfil their educational and career ambitions. Employers will be able to use their apprenticeship levy funds to access degree apprenticeships from a range of higher education providers, and the fund will support institutions in preparing for the increased demand that will follow the levy’s introduction from April 2017.
The government funding has been awarded by HEFCE to projects focused on boosting the number of degree apprenticeships available. It forms a key part of the drive to strengthen the reputation of on-the-job training by raising standards and creating more high-quality opportunities for young people and adults from all backgrounds.
Provisional figures released on 6 October show an increase in the numbers of people starting higher and degree apprenticeships. The provisional figures show that there were more than 27,000 higher and degree apprenticeships started so far in the 2015 to 2016 academic year.
| Funded institutions | Degree apprenticeships |
|---|---|
| Birmingham City University | A range of degree apprenticeships, including: surveying and construction, engineering, chartered management, digital and technology, accounting and business, insurance and risk, financial fraud investigation, radiography/radiotherapy, marketing, and human resource management |
| Buckinghamshire New University, with Aylesbury College | A range of degree apprenticeships, including: early years, learning and teaching, digital and technology, business, legal, accountancy and finance, banking and financial services, project management, and product design and development. |
| University of Cumbria, with University of Chester, Liverpool John Moores University, University of Wolverhampton, Buckinghamshire New University, University of Central Lancashire, Open University, Staffordshire University, Plymouth University, and London Metropolitan University | Police constables |
| University of Derby | A range of degree apprenticeships, including: site management, digital and technology, cybersecurity, aerospace engineering, chartered management, and nursing |
| University of Gloucestershire | A range of degree apprenticeships, including cybersecurity, product design and development, internet of things and cyber engineering, and nursing |
| University of Greenwich, with MidKent College | A range of degree apprenticeships, including: construction, engineering, digital and technology, biomedical and pharmaceutical sciences, nursing, paramedic science, community sport, logistics, and chartered surveying |
| Leeds Trinity University, with University of Leeds | A range of degree apprenticeships, including: supply chain management, and chartered management with specialisms in healthcare, education, and SMEs |
| University of Lincoln, with Sheffield Hallam University | A range of degree apprenticeships in food manufacturing, including technical professional, operations management, and food engineering |
| Liverpool John Moores University | A range of degree apprenticeships, including: building services engineering, construction management, building surveying, real estate management, quantity surveying, engineering, automation and control, engineering, policing, digital and technology, and outside broadcasting |
| London South Bank University, with College of North East London, Lambeth College, Lewisham and Southwark Colleges, Barnet and Southgate College, and Barking and Dagenham College | A range of degree apprenticeships, including: engineering, building services, site management, and chartered management |
| Northumbria University | A range of degree apprenticeships, including: site management, construction quantity surveyor, building services, and chartered management. A range of digital and technology degree apprenticeships including: business analyst, data analyst, software engineering, and cybersecurity |
| Nottingham Trent University | A range of degree apprenticeships, including: chartered management, and electronic systems design and development |
| University of Salford | A range of degree apprenticeships, including: construction, leadership and management, and control/technical support engineering |
| University of Sheffield, with Sheffield Hallam University | A range of degree apprenticeships, including maintenance engineering and construction manufacturing |
| Sheffield Hallam University, with Barnsley College, Sheffield College, Chesterfield College, Rotherham and North Notts Colleges, Dearne Valley College, Doncaster College, and Northern College | A range of degree apprenticeships, including: chartered management, digital and technology, construction, quantity surveying, health science practitioner, facilities management, cybersecurity, software engineering, railway engineering, advanced manufacturing, ultrasound, paramedic practice, occupational therapy, and physiotherapy |
| University of Sunderland | A range of degree apprenticeships, including: health care science, nursing, paramedic, cybersecurity, computing, and chartered management |
| University of the West of England, with Weston College, City of Bristol College, Gloucestershire College, and Bridgwater College | A range of degree apprenticeships, including: embedded and wireless systems, quantity surveying, construction, building services engineering, real estate, leadership and management, digital and technology, aerospace, and aerospace and computer engineering |
| University of Wolverhampton, with Walsall College, City of Wolverhampton College, and Birmingham Metropolitan College | A range of degree apprenticeships, including: solicitor, legal executive, aerospace, automotive design, development and manufacturing, digital and technology, chartered management, broadcast production, and nursing associate |
Central newsdesk 020 7783 8300
General enquiries 0370 000 2288
Published: 10 November 2016


{% include head.html %}
This curriculum vitae is a summary of my experience, motivations, and education. I build things that make a difference. I'm interested in software; passionate about innovation; and love working with brilliant people.
In this position I personally developed from a student to a professional. I had much responsibility, in both creative and management aspects of many projects. My experience includes:
Code for this work is proprietary and is therefore not available via my GitHub account. Please contact me directly for code samples, access to applications, or more information.
I've spent a year travelling throughout Asia, to discover other cultures and myself. I've found that people are friendly and beautiful. Countries visited: Vietnam, Laos, Cambodia, Thailand, Nepal, India.
During university, I taught high-school level students math, science, English, and history. I chose this work to share my passion for learning with a younger generation.
Relevant Characteristics:
I love astronomy, and was able to spend a summer researching and developing methods for detecting statistical correlations between gamma ray bursts and pulsar bursts in the nearby Crab Nebula
Relevant Areas:
I chose to undertake who undergraduate degrees, specifically one in the hard sciences and one in the humanities. I feel its important to balance technical skills with knowledge about people and society. These two disciplines are often seen as incompatible, but I strive to create a synthesis between them. Through this course, I came to understand the core physical laws that govern all modern technologies, including the internet, computers, quantum computing, energy generation and consumption, etc.
For my undergraduate thesis, I designed and built my own electric bicycle. Digital copies of my final report are available on request.
DrawBot was a collaboration between Grant Stuart, myself, and Nick Clark. The robot would draw images over several hours, sometime's days. Our intention was to explore the relationship between technology and art, and between the artist and observer. DrawBot was exhibited in Newcastle in 2015/16 You can see the GitHub repository here
An experiment with NeoPixel grids, wood and semi-transparent materials. GitHub repo available here
Full-Stack knowledge, Understanding design principles; multi-lingual (C#, HTML, JS, CSS, Python, etc).
Lateral thinking; New ideas; understanding the relationship between the probable, possible, and impossible
Goal-oriented design; Importance of quality; Technical communication; Leadership
Motivating people; Productive team dynamics; making space for people to flourish
Awarded for outstanding achievement in my bachelors programme
Programming in C# Specialist
Honoured for excellence in my thesis presentation, which discussed the technical and social aspects of building an electric bicycle.
I studied abroad at the prestigious McGill University in Montreal, Canada.


Each diff features a line by line and side by side preview of your changes.
All the code changes are syntax highlighted using highlight.js, providing more readability.
Similar lines are paired, allowing for easier change tracking.
You can install and manage diff2html's CSS and JS using Bower:
> $ bower install diff2html
CopyYou can also install diff2html using npm:
> $ npm install diff2html
Copy
> $ npm install -g diff2html-cli
diff2html cli installed!
> $ diff2html
Previous commit changes on your browser
> $ is that it?
Yup, it's that simple.


Button List
Show how to Style Buttons and Respond to Button Clicks
by Lyndol Cromartie
Click Buttons
More Information
Clicking Buttons
Set Text
Add to list
New Point
Utah Picture
some text
More Information


rotten > Library > Conspiracy > Council on Foreign Relations
Council on Foreign Relations
- George Soros, 1995.
- Warren Rudman, Bobby Inman, Thomas Foley, Les Aspin, Elliot Abrams, George HW Bush, William Casey, Robert McFarlane, Brent Scowcroft, Cyrus Vance, Caspar Weinberger, Bill Clinton.
Timeline
| 29 Jul 1921 |
Council on Foreign Relations officially formed. |
| Sep 1922 |
Journal Foreign Affairs launched. |
| 1930 |
Opens new headquarters on 65th Street of New York City. |
| Dec 1937 |
Regional committees formed in eight cities across the United States. |
| 17 Mar 1940 |
CFR paper The Strategic Importance of Greenland prompts the inclusion of Greenland into the Monroe Doctrine. |
| 1954 |
Receives a $1.5M grant from the Ford Foundation. |
| 1965 |
"The Council counts among its members probably more important names in American life than any other private group in the country." Theodore White (who is a member.) |
| 1986 |
Future National Security Adviser Condoleezza Rice begins working for the Reagan administration as part of a Council on Foreign Relations fellowship. |
| 11 Jun 1993 |
The Washington Times reports: "Presidential counsellor David Gergen resigned yesterday from the all-male Bohemian Club, three days after saying he would not run around naked at its annual Bohemian Grove encampment and insisting he would not quit. White House spokeswoman Dee Dee Myers announced the resignation along with Mr. Gergen's departure from 17 other interest groups, charities and public boards ranging from the Trilateral Commission, the Bilderberg Group and Council on Foreign Relations." |
Pornopolis |
Rotten |
Faces of Death |
Famous Nudes
|


Embedded video can be tracked:
This is a link to an external website: IMS Health
This is a link to an external website: IMS Health Developer Blog
This is a link to an external website: Nexxus Marketing API Documentation
This content is displayed as an overlay: image.
This is a link to a PDF: IMS Health Whitepaper.
Embedded video can be tracked:


RedisClient
Undocumented
-
Undocumented
See more -
Undocumented
-
Undocumented
-
Authorize with password
Declaration
Swift
func auth(withPassword: String, callback: redisResponseCallback)
-
Ping the server
Declaration
Swift
func ping(callback: redisResponseCallback)
-
Flush all keys.
Declaration
Swift
func flushAll(callback: redisResponseCallback)
-
Save the database sync.
Declaration
Swift
func save(callback: redisResponseCallback)
-
Save the database async.
Declaration
Swift
func backgroundSave(callback: redisResponseCallback)
-
Timestamp of the last save.
Declaration
Swift
func lastSave(callback: redisResponseCallback)
-
Timestamp of the last save.
Declaration
Swift
func rewriteAppendOnlyFile(callback: redisResponseCallback)
-
Number of keys in the database.
Declaration
Swift
func dbSize(callback: redisResponseCallback)
-
Returns the keys matching pattern.
Declaration
Swift
func keys(pattern: String, callback: redisResponseCallback)
-
Returns a random key from the database.
Declaration
Swift
func randomKey(callback: redisResponseCallback)
-
Select the database at index.
Declaration
Swift
func select(index: Int, callback: redisResponseCallback)
-
Indicates the type of clients to kill.
See moreDeclaration
Swift
enum KillFilter
-
Client reply setting.
See moreDeclaration
Swift
enum ReplyType
-
List connected clients.
Declaration
Swift
func clientList(callback: redisResponseCallback)
-
Get the name of the connected client.
Declaration
Swift
func clientGetName(callback: redisResponseCallback)
-
Set the name of the connected client.
Declaration
Swift
func clientSetName(to: String, callback: redisResponseCallback)
-
Kill the indicated client connection(s).
Declaration
Swift
func clientKill(filters: [KillFilter], skipMe: Bool = true, callback: redisResponseCallback)
-
Pause all client activity for the indicated timeout.
Declaration
Swift
func clientPause(timeoutSeconds: Double, callback: redisResponseCallback)
-
Adjust client replies.
Declaration
Swift
func clientReply(type: ReplyType, callback: redisResponseCallback)
-
Set the key to the String value with an optional expiration.
Declaration
Swift
func set(key: String, value: RedisValue, expires: Double = 0.0, ifNotExists: Bool = false, ifExists: Bool = false, callback: redisResponseCallback)
-
Set the keys/values.
Declaration
Swift
func set(keysValues: [(String, RedisValue)], callback: redisResponseCallback)
-
Set the keys/values.
Declaration
Swift
func setIfNonExists(keysValues: [(String, RedisValue)], callback: redisResponseCallback)
-
Get the key value.
Declaration
Swift
func get(key: String, callback: redisResponseCallback)
-
Get the keys values.
Declaration
Swift
func get(keys: [String], callback: redisResponseCallback)
-
Get the key value and set to new value.
Declaration
Swift
func getSet(key: String, newValue: RedisValue, callback: redisResponseCallback)
-
Get the key value.
Declaration
Swift
func delete(keys: String..., callback: redisResponseCallback)
-
Increment the key value.
Declaration
Swift
func increment(key: String, callback: redisResponseCallback)
-
Increment the key value.
Declaration
Swift
func increment(key: String, by: Int, callback: redisResponseCallback)
-
Increment the key value.
Declaration
Swift
func increment(key: String, by: Double, callback: redisResponseCallback)
-
Decrement the key value.
Declaration
Swift
func decrement(key: String, callback: redisResponseCallback)
-
Increment the key value.
Declaration
Swift
func decrement(key: String, by: Int, callback: redisResponseCallback)
-
Rename a key.
Declaration
Swift
func rename(key: String, newKey: String, callback: redisResponseCallback)
-
Rename a key if new name does not exist.
Declaration
Swift
func renameIfnotExists(key: String, newKey: String, callback: redisResponseCallback)
-
Check if the indicated keys exist.
Declaration
Swift
func exists(keys: String..., callback: redisResponseCallback)
-
Append a value to the key.
Declaration
Swift
func append(key: String, value: RedisValue, callback: redisResponseCallback)
-
Set the expiration for the indicated key.
Declaration
Swift
func expire(key: String, seconds: Double, callback: redisResponseCallback)
-
Set the expiration for the indicated key.
Declaration
Swift
func expireAt(key: String, seconds: Double, callback: redisResponseCallback)
-
Returns the expiration in milliseconds for the indicated key.
Declaration
Swift
func timeToExpire(key: String, callback: redisResponseCallback)
-
Remove the expiration for the indicated key.
Declaration
Swift
func persist(key: String, callback: redisResponseCallback)
-
BITFIELD operation integer types.
See moreDeclaration
Swift
enum IntegerType
-
BITFIELD operation commands.
See moreDeclaration
Swift
enum SubCommand
-
BITOP bit operations.
See moreDeclaration
Swift
enum BitOperation
-
Count the set bits in a value.
Declaration
Swift
func bitCount(key: String, callback: redisResponseCallback)
-
Count the set bits in a value.
Declaration
Swift
func bitCount(key: String, start: Int, end: Int, callback: redisResponseCallback)
-
Perform a bitfield operation on a value
Declaration
Swift
func bitField(key: String, commands: [SubCommand], callback: redisResponseCallback)
-
Perform a bitfield operation on a value.
Declaration
Swift
func bitOp(_ op: BitOperation, destKey: String, srcKeys: String..., callback: redisResponseCallback)
-
Perform a bitpos operation.
Declaration
Swift
func bitPos(key: String, position: Int, callback: redisResponseCallback)
-
Perform a bitpos operation on a range.
Declaration
Swift
func bitPos(key: String, position: Int, start: Int, callback: redisResponseCallback)
-
Perform a bitpos operation on a range.
Declaration
Swift
func bitPos(key: String, position: Int, start: Int, end: Int, callback: redisResponseCallback)
-
Get the bit at the indicated offset.
Declaration
Swift
func bitGet(key: String, offset: Int, callback: redisResponseCallback)
-
Set the bit at the indicated offset.
Declaration
Swift
func bitSet(key: String, offset: Int, value: Bool, callback: redisResponseCallback)
-
Push values to the beginning of the list
Declaration
Swift
func listPrepend(key: String, values: [RedisValue], callback: redisResponseCallback)
-
Push values to the end of the list
Declaration
Swift
func listAppend(key: String, values: [RedisValue], callback: redisResponseCallback)
-
Push value to the beginning of the list. LPUSHX
Declaration
Swift
func listPrependX(key: String, value: RedisValue, callback: redisResponseCallback)
-
Push value to the end of the list. RPUSHX
Declaration
Swift
func listAppendX(key: String, value: RedisValue, callback: redisResponseCallback)
-
Pop and return the first element from the list
Declaration
Swift
func listPopFirst(key: String, callback: redisResponseCallback)
-
Pop and return the last element from the list
Declaration
Swift
func listPopLast(key: String, callback: redisResponseCallback)
-
Pop and return the first element from the list
Declaration
Swift
func listPopFirstAppend(key: String, callback: redisResponseCallback)
-
Pop and return the last element from the list. Append the element to the destination list.
Declaration
Swift
func listPopLastAppend(sourceKey: String, destKey: String, callback: redisResponseCallback)
-
Pop and return the last element from the list. Append the element to the destination list.
Declaration
Swift
func listPopLastAppendBlocking(sourceKey: String, destKey: String, callback: redisResponseCallback)
-
Pop and return the first element from the list
Declaration
Swift
func listPopFirstBlocking(keys: String..., timeout: Int, callback: redisResponseCallback)
-
Pop and return the last element from the list
Declaration
Swift
func listPopLastBlocking(keys: String..., timeout: Int, callback: redisResponseCallback)
-
The length of the list
Declaration
Swift
func listLength(key: String, callback: redisResponseCallback)
-
Remove the items in the range
Declaration
Swift
func listTrim(key: String, start: Int, stop: Int, callback: redisResponseCallback)
-
Returns the list items in the indicated range
Declaration
Swift
func listRange(key: String, start: Int, stop: Int, callback: redisResponseCallback)
-
Returns the list item at the indicated offset.
Declaration
Swift
func listGetElement(key: String, index: Int, callback: redisResponseCallback)
-
Inserts the new item before the indicated value.
Declaration
Swift
func listInsert(key: String, element: RedisValue, before: RedisValue, callback: redisResponseCallback)
-
Inserts the new item after the indicated value.
Declaration
Swift
func listInsert(key: String, element: RedisValue, after: RedisValue, callback: redisResponseCallback)
-
Set the item at index to value.
Declaration
Swift
func listSet(key: String, index: Int, value: RedisValue, callback: redisResponseCallback)
-
Remove the first N elements matching value.
Declaration
Swift
func listRemoveMatching(key: String, value: RedisValue, count: Int, callback: redisResponseCallback)
-
Begin a transaction.
Declaration
Swift
func multiBegin(callback: redisResponseCallback)
-
Execute a transation.
Declaration
Swift
func multiExec(callback: redisResponseCallback)
-
Discard a transaction.
Declaration
Swift
func multiDiscard(callback: redisResponseCallback)
-
Watch keys for modification during a transaction.
Declaration
Swift
func multiWatch(keys: [String], callback: redisResponseCallback)
-
Unwatch keys for modification during a transaction.
Declaration
Swift
func multiUnwatch(callback: redisResponseCallback)
-
Subscribe to the following patterns.
Declaration
Swift
func subscribe(patterns: [String], callback: redisResponseCallback)
-
Unsubscribe to the following patterns.
Declaration
Swift
func unsubscribe(patterns: [String], callback: redisResponseCallback)
-
Publish a message to the channel.
Declaration
Swift
func publish(channel: String, message: RedisValue, callback: redisResponseCallback)
-
Read a published message given a timeout.
Declaration
Swift
func readPublished(timeoutSeconds: Double, callback: redisResponseCallback)
-
Inserts the new elements into the set.
Declaration
Swift
func setAdd(key: String, elements: [RedisValue], callback: redisResponseCallback)
-
Returns the number of elements in the set.
Declaration
Swift
func setCount(key: String, callback: redisResponseCallback)
-
Returns the difference between
key
andagainstKeys
.Declaration
Swift
func setDifference(key: String, againstKeys: [String], callback: redisResponseCallback)
-
Stores to
into
the difference betweenofKey
andagainstKeys
.Declaration
Swift
func setStoreDifference(into: String, ofKey: String, againstKeys: [String], callback: redisResponseCallback)
-
Returns the intersection of
key
andagainstKeys
.Declaration
Swift
func setIntersection(key: String, againstKeys: [String], callback: redisResponseCallback)
-
Stores to
into
the intersection ofofKey
andagainstKeys
.Declaration
Swift
func setStoreIntersection(into: String, ofKey: String, againstKeys: [String], callback: redisResponseCallback)
-
Returns the union of
key
andagainstKeys
.Declaration
Swift
func setUnion(key: String, againstKeys: [String], callback: redisResponseCallback)
-
Stores to
into
the union ofofKey
andagainstKeys
.Declaration
Swift
func setStoreUnion(into: String, ofKey: String, againstKeys: [String], callback: redisResponseCallback)
-
Checks if the set
key
containsvalue
.Declaration
Swift
func setContains(key: String, value: RedisValue, callback: redisResponseCallback)
-
Returns the members of set
key
.Declaration
Swift
func setMembers(key: String, callback: redisResponseCallback)
-
Moves the set
value
fromKey
totoKey
.Declaration
Swift
func setMove(fromKey: String, toKey: String, value: RedisValue, callback: redisResponseCallback)
-
Removes and returns
count
random elements of setkey
.Declaration
Swift
func setRandomPop(key: String, count: Int, callback: redisResponseCallback)
-
Removes and returns a random element of set
key
.Declaration
Swift
func setRandomPop(key: String, callback: redisResponseCallback)
-
Returns
count
random elements of setkey
.Declaration
Swift
func setRandomGet(key: String, count: Int, callback: redisResponseCallback)
-
Returns a random element of set
key
.Declaration
Swift
func setRandomGet(key: String, callback: redisResponseCallback)
-
Removes the value from set
key
.Declaration
Swift
func setRemove(key: String, value: RedisValue, callback: redisResponseCallback)
-
Removes the values from set
key
.Declaration
Swift
func setRemove(key: String, values: [RedisValue], callback: redisResponseCallback)
-
Scans the set
key
given the current cursor, which should start from zero. Optionally accepts a pattern and a maximum returned value count.Declaration
Swift
func setScan(key: String, cursor: Int = 0, pattern: String? = nil, count: Int? = nil, callback: redisResponseCallback)


Lions tour 2019: Great Britain suffer shock Papua New Guinea defeat
by Ben ProeGreat Britain's winter tour ended in defeat as a stunning second-half display saw Papua New Guinea triumph 28-10 in Port Moresby.
Blake Austin's first international try and Josh Hodgson's score helped the Lions into a 10-0 lead after 22 minutes, but Edwin Ipape's converted score on the stroke of half-time gave the home side hope.
Then when Watson Boas went over for a try converted by Rhyse Martin in the second half, it sparked a run of 22 unanswered points for the hosts which led to them sealing a famous win to go with their shock victory over the same opponents in 1990.
Wayne Bennett's men were not helped by losing skipper James Graham inside 10 seconds, with the Lions' loose forward coming off worst in collision with the outstanding Luke Page and suffering a head injury.
However, they showed more spark and creativity than seen up to this point of the tour during the first half and recovered to push ahead with two tries in eight minutes towards the end of the first quarter.
The first saw Warrington Wolves half-back Austin - again lining up as an emergency winger - grabbing his first score for his adopted nation on 14 minutes when the ball was worked wide to him, having failed to finish an earlier chance.
Hodgson then found the line after darting from dummy-half and shrugging off two PNG defenders after some sustained Lions pressure, with Gareth Widdop adding the conversion.
But the last 10 minutes of the first half belonged to the Kumuls, who created two huge opportunities - making the most of the second.
The first saw Edene Gebbie denied by the video referee after an incredible dive for the left corner before a sensational score from interchange man Ipape, who exploded away from dummy-half and left the Great Britain defence trailing in his wake.
That score, converted by Martin, put the hosts in the ascendancy and Michael Marum's side closed in on a huge upset with three tries in 10 minutes early in the second period.
Doncaster half-back Boas beat Jermaine McGillvary to a superb Gebbie kick to get the ball rolling for the Kumuls on 46 minutes, followed by Kyle Laybutt's grubber being touched down by Justin Olam seven minutes later.
Leeds Rhinos back row Martin's conversion put the hosts two scores clear and when Alex Johnston crossed five minutes later, Papua New Guinea led 22-10 going into the final quarter.
Events rapidly unravelled for the Lions and with 15 minutes to go, a knock-on by Jonny Lomax from Laybutt's kick was punished when Nixon Putt claimed Papua New Guinea's fifth score.
That and the conversion put the seal on what was only the Kumuls' second win against the Lions, who finish a nightmare tour with four losses from four games. The Port Moresby party, though, will last long into the night.


The Learn tab in the Home window gives you access to a variety of tutorials and learning resources (including example Projects that you can import directly into Unity) to help you get started with Unity.
The Learn tab is visible in the Home window after Unity is opened. The Home window can also be accessed from within the Editor by navigating to File > New Project.
The Learn tab is split into four sections:
Get Started
Tutorials
Resources
Links
The Get Started section contains a short welcome video that introduces the resources available to you as a Unity developer.
The Tutorials section contains a list of tutorial Projects that you can import into Unity.
Each tutorial includes written and video guides, along with a full example Project and all the resources you need to complete the Project yourself.
To access the video guides and full tutorials, click the Read More button to the right of the Project you want to know more about.
To download and import a tutorial Project into Unity, click the Download button to the right of the relevant Project. Unity then downloads all of the required Assets for the tutorial Project you have selected. When the download has finished, click the Start button to automatically create and open a new Project that contains all of the resources you need to follow the tutorial.
You can follow your chosen tutorial on the Unity Learn website.
The Resources section contains links to Asset Packages that can be imported into your Project. Asset Packages contain resources such as 3D models, Particle effects, and pre-made scripts that you can use to quickly build Projects.
To download an Asset Package from the Learn tab, click the Download button to the right of the Asset Package you want to download. Unity then automatically downloads all of the Assets included in your chosen Asset Package.
To use these Assets in a Project, click the Launch button (shown in the screenshot below). Unity then automatically creates and opens a Project containing the downloaded Assets.
When downloading tutorials or resources, you can cancel the download by clicking the X button to the right of the progress bar (shown in the screenshot below).
The Links section contains links to Unity Learn guides and tutorials, along with a link to the Unity Community homepage.
Click the Read More button to the right of the link description to open it in a new internet browser window.


SYMLINKAT
Section: Linux Programmer's Manual (2)Updated: 2008-08-21
Index Return to Main Contents
NAME
symlinkat - create a symbolic link relative to a directory file descriptorSYNOPSIS
#define _ATFILE_SOURCE #include <fcntl.h> /* Definition of AT_* constants */ #include <stdio.h> int symlinkat(const char *oldpath, int newdirfd, const char *newpath);
DESCRIPTION
The symlinkat() system call operates in exactly the same way as symlink(2), except for the differences described in this manual page.If the pathname given in newpath is relative, then it is interpreted relative to the directory referred to by the file descriptor newdirfd (rather than relative to the current working directory of the calling process, as is done by symlink(2) for a relative pathname).
If newpath is relative and newdirfd is the special value AT_FDCWD, then newpath is interpreted relative to the current working directory of the calling process (like symlink(2)).
If newpath is absolute, then newdirfd is ignored.
RETURN VALUE
On success, symlinkat() returns 0. On error, -1 is returned and errno is set to indicate the error.ERRORS
The same errors that occur for symlink(2) can also occur for symlinkat(). The following additional errors can occur for symlinkat():- EBADF
- newdirfd is not a valid file descriptor.
- ENOTDIR
- newpath is relative and newdirfd is a file descriptor referring to a file other than a directory.
VERSIONS
symlinkat() was added to Linux in kernel 2.6.16.CONFORMING TO
POSIX.1-2008.NOTES
See openat(2) for an explanation of the need for symlinkat().SEE ALSO
openat(2), symlink(2), path_resolution(7), symlink(7)COLOPHON
This page is part of release 3.22 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://www.kernel.org/doc/man-pages/.
Index
This document was created by man2html, using the manual pages.
Time: 05:33:05 GMT, December 24, 2015


abstract
What was done? - Analysis to find significant informatin in COVID-19 Data’ What was found? - Found that although mostly 20-60 yaer olds make up most cases, most deaths are in older - Crucial becasue it shows who is most affected by the disease and most likely to die. # intro
I will be doing an analysis of COVID cases. I will start by showing the age of most poeple affected. Then, the age of most fatalities.
Description of Dataset
The dataset contains information related to the COVID-19 outbreak as reported by Toronto Public Health. For all confirmed and probable cases in Toronto, the dataset contains useful about the case such as age group, source of infection, and gender. The data is extracted from the provincial communicable disease reporting system along with Toronto’s custom COVID-19 case management system.
Important Findings
In the dataset, we are given the ‘age at time of illness’ for each individual that contracted COVID-19. Below is a histogram to show the age groups that are most affected:
library(opendatatoronto)
covid_packages <- search_packages("COVID")
covid_resources <- covid_packages %>%
list_package_resources()
covid_statistics <- covid_resources %>%
get_resource()
library(ggplot2)
#age of people who have covid
agegroup<-covid_statistics$`Age Group`
ggplot(data=covid_statistics, aes(agegroup)) +
geom_histogram(stat="count")
## Warning: Ignoring unknown parameters: binwidth, bins, pad
Looking at the histogram, we can see that most cases are in people aged 20-60. For those younger than 20, or older than 60, the bar is much shorter indicating that less people are exposed to the virus. An explanation for this can be the fact that most of the working population is aged 20-60 and they are more likely to get exposed to the virus in their workplace. (Weakness/drawback– this can look a lot different if we got information after September when kids are gone back to school)
To investigate this further, we can also look at the outcome of each case to identify whether it was fatal or not:
outcome <- covid_statistics$Outcome
ggplot(data=covid_statistics, aes(outcome)) +
geom_histogram(stat="count")
## Warning: Ignoring unknown parameters: binwidth, bins, pad
Looking at the histogram, we can see that most of the cases are resolved, and in comparison to the cases that are resolved, very few are fatal. This poses the interesting question— among which age group are fatalities most common?
In order to see which age group has the most fatalities from the virus, I will start by filtering the dataset so that it only contains cases that are classified as ‘fatal’. After filtering the dataset, I will create a histogram to see the distribution of age groups to see which is most affected by the virus.
#filtering fatal outcomes
fataldata <- subset(covid_statistics, outcome == 'FATAL')
ageoffatal <- fataldata$`Age Group`
ggplot(data=fataldata, aes(ageoffatal)) +
geom_histogram(stat="count")
## Warning: Ignoring unknown parameters: binwidth, bins, pad
Looking at the histogram above, it is very clear that most fatal cases are in the older population. Because the height of the bar increases as the age group increases, we can see that the virus is more severe as you grow older.
This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.
You can embed an R code chunk like this:
summary(cars)
## speed dist
## Min. : 4.0 Min. : 2.00
## 1st Qu.:12.0 1st Qu.: 26.00
## Median :15.0 Median : 36.00
## Mean :15.4 Mean : 42.98
## 3rd Qu.:19.0 3rd Qu.: 56.00
## Max. :25.0 Max. :120.00
fit <- lm(dist ~ speed, data = cars)
fit
##
## Call:
## lm(formula = dist ~ speed, data = cars)
##
## Coefficients:
## (Intercept) speed
## -17.579 3.932
Weaknesses
- Dataset only includes Toronto. Maybe if we had a different city we can generalize the results.
- May look a lot different with September results. # Including Plots
You can also embed plots. See Figure 1 for example:
par(mar = c(0, 1, 0, 1))
pie(
c(280, 60, 20),
c('Sky', 'Sunny side of pyramid', 'Shady side of pyramid'),
col = c('#0292D8', '#F7EA39', '#C4B632'),
init.angle = -50, border = NA
)
library(opendatatoronto)
covid_packages <- search_packages("COVID")
covid_resources <- covid_packages %>%
list_package_resources()
covid_statistics <- covid_resources %>%
get_resource()
covid_statistics
## # A tibble: 16,942 x 18
## `_id` Assigned_ID `Outbreak Assoc… `Age Group` `Neighbourhood … FSA
## <int> <int> <chr> <chr> <chr> <chr>
## 1 126705 1 Sporadic 50 to 59 Y… Willowdale East M2N
## 2 126706 2 Sporadic 50 to 59 Y… Willowdale East M2N
## 3 126707 3 Sporadic 20 to 29 Y… Parkwoods-Donal… M3A
## 4 126708 4 Sporadic 60 to 69 Y… Church-Yonge Co… M4W
## 5 126709 5 Sporadic 60 to 69 Y… Church-Yonge Co… M4W
## 6 126710 6 Sporadic 50 to 59 Y… Newtonbrook West M2R
## 7 126711 7 Sporadic 80 to 89 Y… Milliken M1V
## 8 126712 8 Sporadic 60 to 69 Y… Willowdale West M2N
## 9 126713 9 Sporadic 50 to 59 Y… Willowdale East M2N
## 10 126714 10 Sporadic 60 to 69 Y… Henry Farm M2J
## # … with 16,932 more rows, and 12 more variables: `Source of Infection` <chr>,
## # Classification <chr>, `Episode Date` <chr>, `Reported Date` <chr>, `Client
## # Gender` <chr>, Outcome <chr>, `Currently Hospitalized` <chr>, `Currently in
## # ICU` <chr>, `Currently Intubated` <chr>, `Ever Hospitalized` <chr>, `Ever
## # in ICU` <chr>, `Ever Intubated` <chr>
To investigate this further, we can also look at a histogram to see where the source of most infections are. Because the dataset contains a column detailing the ‘source of infection’, I will create a histogram to see which source is most popular:
soi <- covid_statistics$`Source of Infection`
ggplot(data=covid_statistics, aes(soi)) +
geom_histogram(stat="count")
## Warning: Ignoring unknown parameters: binwidth, bins, pad
As shown in the histogram above, we can see that most cases are due to ‘Close contact’ or ‘N/A- Outbreak associated’. As defined in the dataset, ‘Close contact’ is someone who was ‘in close contact with a confirmed or probable COVID-19 case’, while ‘N/A- Outbreak associated’ is unsurprisable defined as an ‘outbreak-associated case’.


In life there are certain things that words cannot describe. The feeling I have when I talk to you, when I think about you, and when I dream about you, is amazing. I've never felt like this, before in my life. My love for you has grown so much over the past couple of months. I would have never imagined that we would be where we are today. I don't think that our love will ever fade or wither. I'll always be there for you.
In life there are certain things that words cannot describe.
The feeling I have when I talk to you, when I think about you, and when I dream about you, is amazing.
I've never felt like this, before in my life.
My love for you has grown so much over the past couple of months.
I would have never imagined that we would be where we are today.
I don't think that our love will ever fade or wither.
I'll always be there for you.
Whenever I see you smile or be happy and it always makes my day I am so glad to be loved by someone as special as you are. Nobody could ever make me happy and win my hardened heart until I met you.
When I put all of this together, the best of life is with you. You mean more than anything in this world to me.  Loving you is like an addiction to me. Before going to sleep, you are on my mind, so you are alwayz there on my mind, like alwayzzz, even in my dreams {if I have a dream} you’re there in it.
Understand that there are some things in life that are inevitable. I am powerless and cannot control those things. Yet, the sun will rise and set, the tide will continue, the seasons will continue to change and I will continue to love you.
Did I ever tell you what a beautiful woman you are? When I say beautiful, it is not only the outward appearance but also your amazing personality and kind heart.
If it wasn't for your love, I wouldn't know what the real happiness is. Trust me, when I say that the joy from spending time with you is simply the best thing I have ever experienced in my life.
I don't think I will ever have a reason to love you less because in you I have everything, your love is all I need, I swear to love your as long as I live. You are the only person who I can be myself with. I can feel you close to me even though you're far away. Please believe me when I say I love you.
When you are with me, I can't think of anything else.   You brighten my day with your smile. I just want to confess it today; it's been on my mind for a while. That I truly love you my Queen. I mean it.
A truth of life, yes that's you!  You are my girl and I love you a lot. You are always there in my every thought. I don't know how to express my feelings for you. Whatever I will say will be true. My Queen, you are the reason why I stay so happy in life.
You are my only reason for survival. I don't think, I would be able to live a day without you. Without you it will really be difficult to stay. I will always keep loving you in my life come what may. I truly want to tell you that I love you. Thank you for being you, and for having me by your side.
Something was missing in my life. I really don't know what it was. But, since the time you came in my life, I started feeling complete. Yes, that is true, I am only for you. Your presence in my life gives me a new high. Now, that you and I are together, we shall never ever part. I just want to thank you for coming in my life. Without you my love, it's really hard to strive. I just wanted to let you know how much I appreciate having you in my life. For helping me through the bad times and being there to help me celebrate the good times, I cherish all of the moments that we share together. There aren’t enough words in the dictionary for me to tell you how glad I am to have you in my life. I am so lucky to have you by my side. Everything you do for me never goes unnoticed. I don’t know what I did to deserve someone as wonderful as you, but I am eternally grateful to have your love, support, and affection.
Today, you said in Bengali, “Aami tome bhalobashi”, so “Main tenu pyaar karda”, I really like you & when you said this, I got lost in our chats, in your thoughts, in you. You’re my life Aishwarya.
With all my Love,
Yours foreva,