weshouman

On The List:

Readings

How the original GoF patterns apply in Ruby Design Patterns in Ruby
General Ruby programming The Ruby Way
Good introduction to Rails Agile Web Development with Rails
Many general practices such as Don't Repeat Yourself The Pragmatic Programmer

Practicing

Design Patterns in Ruby book examples

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Install Bower

Install bower on the system (required by bower-rails gem)

npm install -g bower

Add Bower to the Gemfile

gem 'bower-rails'

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Transition messages

Following code displays log messages that get fired when state transitions happen,
watch for the error messages, in case any exists, if 404 is found for a requested object
check the templateURL naming the state shows in the developer tools console

Add the following to the html were angular is activated ie: anywhere into index.html.erb given that application.html.erb has angular activated

<script>

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testing using telnet and openssl

HTTP

open the connection

telnet www.google.com 80

make the request

GET /#q=walid HTTP/1.1

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Acquiring an Access Token

First we need an access token with some permissions sufficient for the calls we are gonna make.
Let's just use the basic permissions about us.
To acquire an access token use this tool

GET reqeust

Following command should return {"name":user_name,"id":user_id}

curl -X GET "https://graph.facebook.com/me?access_token=ACCESS_TOKEN"

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Some notes about the provided example in Facebook Javascript SDK in the login documentation

FB.login(function(response) {
    // Here the authResponse is available for us to be used.
    // inside it we can debug the access token, it's expiration, granted permissions etc. : in example
    // reference for the FB.login fromat: https://developers.facebook.com/docs/facebook-login/web
    console.log('Granted scopes are: ' + response.authResponse.grantedScopes);
    console.log('Access token is' + response.authResponse.accessToken);
    if (response.authResponse) {

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Setup

Alias git commit to git ci
Alias git status to git st
Alias git diff --cached to git dc

git config --global alias.ci commit
git config --global alias.st status
git config --global alias.dc "diff --cached"

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URI

open_uri

Nokogiri

Official tutorials
Nokogiri usage with css selection
Accessing node element attributes

Capturing xpath, css selectors in chrome

A chrome extension for that

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This list contains projects that I wish to discover, software reading.
In each software I'll add a couple of questions that answering them shall give more insights about how this software is created.
Wasabi may be useful for documenting those software structure.

Xournal

Project page

• Language
• UI Toolkit (cross platform)
• Tablet XInput [How random lines are stored]

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Various links that are associated with the social login for different providers, ie: Facebook and Google

Facebook

Mote: Facebook authentication is based on the access_token that gets changed from time to time.
keeping the access_token secured and using only the token provided the application itself is the application's task.

• Overview Better be aware of the info here
• Login code reference: reference to the login steps
• Angularjs integration: reference to Angularjs interaction
• Permissions reference: use this as a guide for the permissions you'll be asking for