txus

class Rubinius::Generator
  # Shows the topmost element on the stack and the stack's current size.
  #
  # Calling #show_stack neither consumes nor produces stack, it's just used
  # for debugging the current state.
  #
  # @param [String] name an optional label to print out, to make debugging
  #   easier.
  #
  def show_stack(name = nil)

newhouseb

The basic idea here is to substantiate the claims made by this square post:
http://corner.squareup.com/2011/06/postgresql-data-is-important.html

In PostgreSQL, and MySQL (MyISAM and InnoDB) I create millions of rows and then add 
and remove columns and add and remove indexes.  For columns without defaults this is
basically free in PostgreSQL and O(n) in MySQL.  For adding indexes its at best O(n) 
everywhere, but with PostgreSQL it claims not to do any locking that would otherwise
prevent table interaction.

Also, PostgreSQL has _awsome_ documentation (it has real examples!). I always get 

maca

#! /usr/bin/env ruby
# usage: 
# $ das_download.rb email password [download_directory]

require 'mechanize'
# gem 'mechanize-progressbar'

email    = ARGV[0] or raise('Please provide the email address for your account')
password = ARGV[1] or raise('Please provide the password for your account')
path     = ARGV[2] || './' 

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

leifg

This is an example of adding Jenkins build status to a [dashing-dashboard](https://github.com/Shopify/dashing

If a job is running, the widget will have a grey background. If a job succeeded at its last run, it will have a green background. If a job failed at its last run, it will have a red background.

Requirements:

• Ruby 1.9
• dashing

selenamarie

#!/usr/bin/env python

import tweepy
from BeautifulSoup import BeautifulSoup as parser
import urllib
import sys


import argparse
import ConfigParser

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

briandoll

• Get crazy amazing fresh-roasted coffee beans delivered to your house from Tonx
• Grams rule everything around me - measure them beans: Jennings CJ4000 Digital Scale
• Get that good grind: Baratza Encore Conical Burr Coffee Grinder
• Get that fresh in your magical pour-over device: Hario V60 02 Coffee Dripper
• Add 200-degree water slooooow and precise: Bonavita 1-Liter Variable Temperature Digital Electric Gooseneck Kettle
• Into a mug for one person, or for two: Hario XGS-60TB V60 Range Server 600Ml
• You can get a lot of this stuff from the

cobyism

#!/usr/bin/env ruby
exact_matches = {}
partial_matches = {}
no_matches = []

puts "Searching /Applications for things that exist in cask…"

Dir.glob('/Applications/*.app').each do |app|
  app_name = File.basename(app)
  search_term = File.basename(app, ".*").downcase.split(/\s/)[0]