sco

// UITextFieldDelegate method, called when the "Return" key is pressed.
// Either advance the cursor to the next empty field, or submit the form.
//
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
    if([usernameField.text length] == 0) {
        [usernameField becomeFirstResponder];
    } else if ([passwordField.text length] == 0) {
        [passwordField becomeFirstResponder];
    } else {

visnup

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

joshuaclayton

module Archives
  module Callbacks
    def self.included(base)
      base.send :include, Archives::Callbacks::InstanceMethods
      base.before_create :do_something_awesome
    end

    module InstanceMethods
      private

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

fcalderan

/* 
 * Fabrizio Calderan, twitter @fcalderan, 2010.11.02
 * I had an idea: could Inception movie be explained by a few javascript closures 
 * and variable resolution scope (just for fun)?
 * 
 * Activate javascript console =)
 */

<script>
console.group("inception movie");

fphilipe

def genitivize(name)
  name.strip.sub(/(s)?$/i) { |s| s.downcase == 's' ? "#{s}’" : '’s' }
end

goodmike

require 'action_view'
require 'active_support'
require 'mustache'

class Mustache

  # Remember to use {{{yield}}} (3 mustaches) to skip escaping HTML
  # Using {{{tag}}} will skip escaping HTML so if your mustache methods return
  # HTML, be sure to interpolate them using 3 mustaches.

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')

jimeh

#
# NOTICE: The stop/restart tasks won't work properly due to a bug in the daemons gem
# unless you use the ghazel-daemons gem by putting this in your environment.rb file:
# 
#   config.gem "ghazel-daemons", :lib => "daemons"
#   gem "ghazel-daemons"
#   require "daemons"
#
# This will force-load the 'ghazel-daemons' gem and make sure it's used instead of
# the 'daemons' gem. It works even with the 'daemons' gem installed, so you won't