denis

cd /tmp
git clone git://git.kernel.org/pub/scm/git/git.git
cd git
git checkout v`git --version | awk '{print $3}'`
cp contrib/completion/git-completion.bash ~/.git-completion.bash
cd ~
rm -rf /tmp/git
echo -e "source ~/.git-completion.bash" >> .profile

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')

bamboo

import System.Linq.Enumerable

words = ("blueberry", "chimpanzee", "abacus", "banana", "apple", "cheese")

wordGroups = words.GroupBy({ w | w[0] })
for g in wordGroups:
	print "Words that start with the letter $(g.Key):"
	for word in g: print "\t$word"

adilsoncarvalho

#!/bin/sh

#
# This script will make WinMerge your default tool for diff and merge.
# It must run inside git bash (on Windows)
#

#
# If you experience path issues you should give a try to the gist
# created by markusobrist at https://gist.github.com/1010253

jehiah

# Bit.ly API implementation - thanks to Richard Johansso http://gist.github.com/112191
require 'httparty'
 
class Api::Bitly
  include HTTParty
  base_uri 'api.bit.ly'
  format :json
  
  # Usage: Bitly.shorten("http://example.com")
  def self.shorten(url)

everton

#!/usr/bin/env ruby
#-*- coding: utf-8 -*-

def √(n)
  Math::sqrt(n)
end

class Numeric
  def ±(n)
    r = [self + n, self - n]

kneipp

Passos que segui para conseguir instalar a gem mysql2, 
pois o comando de forma tradicional gem install mysql2 não estava funcionando.

1) locate mysql_config
Não listava nada, porém tenho mysql rodando aqui com PHP.

2) brew install mysql

3) locate mysql_config
/Applications/MAMP/Library/bin/mysql_config

MarkusObrist

#!/bin/sh

#
# This script will make WinMerge your default tool for diff and merge.
# It must run inside git bash (on Windows)
#

# If your WinMerge is in other place then this one, please edit
WINMERGE_SCRIPT="winmerge-merge.sh"

sashich

#!/bin/bash
### BEGIN INIT INFO
# Provides:          APPLICATION
# Required-Start:    $all
# Required-Stop:     $network $local_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start the APPLICATION unicorns at boot
# Description:       Enable APPLICATION at boot time.
### END INIT INFO

petersonfs

#Output
<div class="section">
  <h3>Sample Title</h3>
  <div class="in">
    <div class="field">
      <label>Date</label><br/>
      <input id="name" name="name" type="text">
    </div>
  </div>
</div>