unnitallman

require 'active_record'

ActiveRecord::Base.logger = Logger.new(STDERR)
ActiveRecord::Base.colorize_logging = false

ActiveRecord::Base.establish_connection(
    :adapter => "sqlite3",
    :dbfile  => ":memory:"
)

bkimble

#!/usr/bin/env ruby

# List all keys stored in memcache. 
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.

require 'net/telnet'

headings = %w(id expires bytes cache_key)
rows = []

benfyvie

module ObjectDiagnostics
  extend self

  #This is handy when you want to determine what types of objects are contributing to memory bloat  
  #returns the change in object counts since the last time this method was called
  def change_in_object_counts
    
    #this will start all counts at 0 for the initial run
    @previous_counts ||= Hash.new(0)

jimbojsb

Step 0:

Get Homebrew installed on your mac if you don't already have it

Step 1:

Install highlight. "brew install highlight". (This brings down Lua and Boost as well)

Step 2:

coreyhaines

--colour
-I app

ryanb

#!/usr/bin/env bash
apt-get -y update
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline5-dev libyaml-dev
cd /tmp
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p125.tar.gz
tar -xvzf ruby-1.9.3-p125.tar.gz
cd ruby-1.9.3-p125/
./configure --prefix=/usr/local
make
make install

nabucosound

#!/bin/bash

# Source: http://blog.nonuby.com/blog/2012/07/05/copying-env-vars-from-one-heroku-app-to-another/

set -e

sourceApp="$1"
targetApp="$2"

while read key value; do

webinfinita

@mixin breakpoint($point)
  @if $point == lg
    @media (min-width: 1200px)
      @content

  @else if $point == md
    @media (min-width: 992px) and (max-width: 1199px)
      @content

  @else if $point == sm

rafaelrinaldi

1. Update Xcode command line tools (it should take a while)

$ xcode-select --install

2. Update (Homebrew and) PhantomJS

$ brew update && brew upgrade phantomjs

philss

# Returns a list of files with a given term
function git_grep_files() {
  git grep $1 | awk -F ':' '{print $1}' | sort | uniq
}

# Replace terms inside a git repository
# 
# Example:
#   git_replace "original_term" "new_term"
function git_replace() {