ryankirkman

#!/usr/bin/env node

// Reads JSON from stdin and writes equivalent
// nicely-formatted JSON to stdout.

var input = '';

process.stdin.resume();
process.stdin.setEncoding('utf8');

martindemello

class PurchaseApprover
  # Implements the chain of responsibility pattern. Does not know anything
  # about the approval process, merely whether the current handler can approve
  # the request, or must pass it to a successor.
  attr_reader :successor

  def initialize successor
    @successor = successor
  end

Globegitter

cd ~
##If you want to install OpenJDK
#sudo apt-get update
#sudo apt-get install openjdk-8-jre-headless -y

###Or if you want to install Oracle JDK, which seems to have slightly better performance
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer

mattclar

# http://stackoverflow.com/questions/14972253/simpleform-default-input-class
# https://github.com/plataformatec/simple_form/issues/316
 
inputs = %w[
  CollectionSelectInput
  DateTimeInput
  FileInput
  GroupedCollectionSelectInput
  NumericInput
  PasswordInput

puffnfresh

# Adds node_modules/.bin to the PATH
npm_chpwd_hook() {
    if [ -n "${PRENPMPATH+x}" ]; then
        PATH=$PRENPMPATH
        unset PRENPMPATH
    fi
    if [ -f package.json ]; then
        PRENPMPATH=$PATH
        PATH=$(npm bin):$PATH
    fi

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')