tj

// Alternative JavaScript Syntax

Person = :(name, address) { @name!, @address! }
Person::inspect = :{ <: "{@name} lives at {@address}" }

tj := Person('TJ', '314 Bessborough ave')
bob := Person('Bob', 'Some place')
[tj, bob].each(:(person){ print(person.inspect()) })

jimeh

# A simple Ruby method which checks if the current script
# is running as root, and if not, re-invokes itself by
# using the sudo command.

def sudome
  if ENV["USER"] != "root"
    exec("sudo #{ENV['_']} #{ARGV.join(' ')}")
  end
end

technoweenie

GitHub OAuth Busy Developer's Guide

This is a quick guide to OAuth2 support in GitHub for developers. This is still experimental and could change at any moment. This Gist will serve as a living document until it becomes finalized at Develop.GitHub.com.

OAuth2 is a protocol that lets external apps request authorization to private details in your GitHub account without getting your password. All developers need to register their application before getting started.

Web Application Flow

• Redirect to this link to request GitHub access:

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')

rkumar

#!/usr/bin/env ruby -w
## Using ruby's standard OptionParser to get subcommand's in command line arguments
## Note you cannot do: opt.rb help command
## other options are commander, main, GLI, trollop...

# run it as
# ruby opt.rb --help
# ruby opt.rb foo --help
# ruby opt.rb foo -q
# etc

fguillen

(Several of these git examples have been extracted from the book 'Pragmatic guide to GIT' of Travis Swicegood )

Git tips

Global git user

git config --global user.name "Fernando Guillen"
git config --global user.email "fguillen.mail+spam@gmail.com"

Repository git user

cd /develop/myrepo

rtomayko

#!/usr/bin/env ruby
#/ Usage: <progname> [options]...
#/ How does this script make my life easier?
# ** Tip: use #/ lines to define the --help usage message.
$stderr.sync = true
require 'optparse'

# default options
flag    = false
option  = "default value"

potch

.gist-highlight {
    border-left: 3ex solid #eee;
    position: relative;
}

.gist-highlight pre {
    counter-reset: linenumbers;
}

.gist-highlight pre div:before {

roktas

/*
 * Dizgideki karakterler hakkında bilgi görüntüle.
 *
 * HATALI sürüm: geniş karakter desteği olmayan işlevlerle çalışılıyor.
 */

#include <stdio.h>
#include <string.h>

int

roktas

#include <stdio.h>
#include <locale.h>
#include <wchar.h>

/*
 * Hem Linux, hem de Windows konsolda Türkçe karakterleri hatasız görüntüleyen
 * bir kod.
 *
 * Alakasız ipucu: Windows 7'de Visual Studio Express 2010 sürümünde program
 * çalıştıktan sonra konsolun kaybolmaması için: