mikhailov

# NOTICE: to get Nginx+Unicorn best-practices configuration see the gist https://gist.github.com/3052776

  $ cd /usr/src
  $ wget http://nginx.org/download/nginx-1.2.1.tar.gz
  $ tar xzvf ./nginx-1.2.1.tar.gz && rm -f ./nginx-1.2.1.tar.gz

  $ wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.30.tar.gz
  $ tar xzvf pcre-8.30.tar.gz && rm -f ./pcre-8.30.tar.gz

  $ wget http://www.openssl.org/source/openssl-1.0.1c.tar.gz

sasimpson

require 'uri'
require 'net/http'

class Chunked
  def initialize(data, chunk_size)
    @size = chunk_size
    if data.respond_to? :read
      @file = data
    end
  end

CristinaSolana

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

them0nk

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

ZachBeta

#put in lib/tasks/fixtures.rake
namespace :db do 
  namespace :fixtures do 
    desc 'Create YAML test fixtures from data in an existing database. 
    Defaults to development database. Set RAILS_ENV to override.' 
    task :dump => :environment do 
      sql = "SELECT * FROM %s" 
      skip_tables = ["schema_migrations"] 
      ActiveRecord::Base.establish_connection(:development) 
      (ActiveRecord::Base.connection.tables - skip_tables).each do |table_name| 

tomess

font-size:10px;
font-size:0.625rem;

font-size:11px;
font-size:0.6875rem;

font-size:12px;
font-size:0.75rem;

font-size:13px;

julionc

How to install PhantomJS on Ubuntu

Version: 1.9.8

Platform: x86_64

First, install or update to the latest system software.

sudo apt-get update
sudo apt-get install build-essential chrpath libssl-dev libxft-dev

trianglegrrl

# You need some sort of indication that an Ajax transaction exists. jQuery.active doesn't seem to do the
# trick, so we use the following JS (well, we use CoffeeScript, but whatever) that gets inserted into 
# our application. 
#
#$(function() {
#  var body, doc;
#  body = $('body');
#  doc = $(document);
#  doc.ajaxStart(function() {
#    return body.addClass('ajax-in-progress').removeClass('ajax-quiet');

denwwer

=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')

divan

// Run PostgreSQL server:
//  docker run -e POSTGRES_PASSWORD="" -p 5432:5432 postgres
// Monitor running processes:
//   watch -n 1 'echo "select pid,query_start,state,query from pg_stat_activity;" | psql -h localhost -U postgres
//
// For all handlers, call to db takes 5 seconds,
// 
// Three endpoints:
//  - "/" - take 5 seconds
//  - "/ctx" - take 1 seconds, due to 1 second cancellation policy