seanh

package observer;

import java.util.Set;
import java.util.HashSet;

public class ConcreteObservable<T> implements Observable<T> {

    private Set<Observer<T>> observers = new HashSet<Observer<T>>();

    public void addObserver(Observer o) {

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')

rpavlik

#!/usr/bin/ruby
#
# This script fixes /usr/local only.
#
# 6th January 2010:
#   Modified the script to just fix, rather than install. - rpavlik
#
# 30th March 2010:
#   Added a check to make sure user is in the staff group. This was a problem
#   for me, and I think it was due to me migrating my account over several

hiltmon

class DevelopmentProfiler
  
  def self.prof(file_name)
    
    RubyProf.start
    yield
    results = RubyProf.stop
    
    # Print a flat profile to text
    File.open "#{Rails.root}/tmp/performance/#{file_name}-graph.html", 'w' do |file|

Gen2ly

#!/bin/bash
# Create HTML-colored code from Vim syntax highlighting 

filename=$@
background=light
colorscheme=beauty256
#colorscheme=simple256
#colorscheme=peaksea

# Display usage if no parameters given

uriHeart

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

jrmoran

var App = angular.module('App', []);

App.controller('TodoCtrl', function($scope, $http) {
  $http.get('todos.json')
       .then(function(res){
          $scope.todos = res.data;                
        });
});

JohnEmhoff

import sys
import json
import urllib

import requests


def reddit(sub):
    """
    Retrieve the json representation of the given subreddit

mikeatlas

<!-- /app/views/admin/users/new_invitiations.html.erb -->

<h2>Send invitation</h2>

<%= form_for @user, :url => send_invitation_admin_users_path do |f| %>
   
   <table style='width: 50%'>
     <tr>
   		<td><%= f.label :first_name %></td>
   		<td><%= f.text_field :first_name %></td>

SabretWoW

# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems: