muditlambda

//Jest testing tutorial for Selenium JavaScript Testing
// This configuration properties are taken from the official Jest documentation which is available at https://jestjs.io/docs/en/configuration.html 
//const {default} = require('jest-config');
module.exports = {
	// It indicates that each one imported modules in the tests must be mocked automatically
 	automock: false,
	// It indicates that it must prevent running the assessments after the primary failure is encountered
 	bail: false,
	// It indicates the "browser" field in package.Json when resolving modules
 	browser: false,

the0neWhoKnocks

Jest Testing Examples

• Common Use Cases
  • Testing a function was called with a specific Object property
  • Testing a function was called with a bound callback
  • Setting props on window.location
  • Working with History
  • Time travel
  • Testing exceptions
• Check if an Object contains multiple keys

LeCoupa

/* *******************************************************************************************
 * GLOBAL OBJECTS > ARRAY
 * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array
 * ******************************************************************************************* */


// Global object: properties
Array.length                                         // Reflects the number of elements in an array

// Global object: methods

Frozenfire92

## Java
sudo apt-get update
sudo apt-get install default-jdk

## Scala
sudo apt-get remove scala-library scala
sudo wget http://scala-lang.org/files/archive/scala-2.12.1.deb
sudo dpkg -i scala-2.12.1.deb
sudo apt-get update
sudo apt-get install scala

LeCoupa

/* *******************************************************************************************
 * THE UPDATED VERSION IS AVAILABLE AT
 * https://github.com/LeCoupa/awesome-cheatsheets
 * ******************************************************************************************* */


// 0. Synopsis.
// http://nodejs.org/api/synopsis.html

caniszczyk

curl -s https://api.github.com/orgs/twitter/repos?per_page=200 | ruby -rubygems -e 'require "json"; JSON.load(STDIN.read).each { |repo| %x[git clone #{repo["ssh_url"]} ]}'