mkhl

Patch to `/usr/libexec/path_helper` to prevent hangs with long `PATH`s.
--- path_helper_bak	2009-05-07 15:54:37.000000000 +0200
+++ path_helper	2009-06-04 10:51:39.000000000 +0200
@@ -15,7 +15,7 @@
 	for f in "$DIR" "$DIR".d/* ; do
 	  if [ -f "$f" ]; then
 		for p in $(< "$f") ; do
-			[[ "$NEWPATH" = *(*:)${p}*(:*) ]] && continue
+			egrep -q "(^|${SEP})${p}($|${SEP})" <<<"$NEWPATH" && continue
 			[ ! -z "$NEWPATH" ] && SEP=":"

avdi

# :PUBLISHER: markdown, shell, { command: 'rdiscount' }
# :BRACKET_CODE: '[ruby]', '[/ruby]'
# :TEXT:
#
# Have you ever started a long operation and walked away from the computer, and
# come back half an hour later only to find that the process is hung up waiting
# for some user input?  It's a sub-optimal user experience, and in many cases it
# can be avoided by having the program choose a default if the user doesn't
# respond within a certain amount of time.  One example of this UI technique in
# the wild is powering off your computer - most modern operating systems will

postmodern

require 'rack/utils'

module Rack
  #
  # EnforceSSL is a Rack middleware app that enforces that users visit
  # specific paths via HTTPS. If a sensitive path is requested over
  # plain-text HTTP, a 307 Redirect will be issued leading to the HTTPS
  # version of the Requested URI.
  #
  # MIT License - Hal Brodigan (postmodern.mod3 at gmail.com)

timcharper

#!/usr/bin/env ruby
require "irb"
load "#{ENV['HOME']}/.irbrc"
def IRB.run_config; end
ARGV.unshift "console"
load File.dirname(__FILE__) + "/rails"

skojin

# Add all gems in the global gemset to the $LOAD_PATH so they can be used in rails3 console with bundler
if defined?(::Bundler)
  $LOAD_PATH.concat Dir.glob("#{ENV['rvm_path']}/gems/#{ENV['rvm_ruby_string']}@global/gems/*/lib")
end

dbenhur

    def transform_hash(original, options={}, &block)  
      options[:safe_descent] ||= {}
      new_hash = {}
      options[:safe_descent][original.object_id] = new_hash
      original.inject(new_hash) { |result, (key,value)|  
        if (options[:deep] && Hash === value)
          value = options[:safe_descent].fetch( value.object_id ) {
                    transform_hash(value, options, &block)
                  }
        end

bboe

#!/bin/bash
#
# azilink for OS X Lion
# based on http://pastie.org/405289 but works with Tunnelblick only
# (no need to install a separate copy of OpenVPN2 from macports 
# or building from source by hand, thankfully)
# Requires: 
# - azilink running on android phone (http://code.google.com/p/azilink/)
#   (run the app and check the box to start the service).
# - adb on system path (comes with the Android SDK; 

zsimic

{
    /* ~/Library/KeyBindings/DefaultKeyBinding.dict

        See https://gist.github.com/zsimic/1367779, prefix cheatsheet:
        Char Short Key
        $    S-    Shift ⇧
        ^    C-    CTRL ⌃
        ~    O-    Option ⌥ (⊞ Win key position on PC)
        @    M-    Command ⌘ (Alt position on PC)
        #          Numeric Keypad

mipmip

Load up Terminal (Applications > Utilities > Terminal.app) and type the following.

sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.mDNSResponder.plist
To turn it back on, just do the opposite:

sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.mDNSResponder.plist

mscottford

# Add `gem 'heroku-api', :git => 'https://github.com/heroku/heroku.rb.git'` to your Gemfile
# Set the APP_NAME environment variable to the name of the Heroku app you wish to control.
# Set the HEROKU_API_KEY environment variable to the API key found on the Heroku 'My Account' page.

# You can now create a scheduler instance that runs `bundle exec rake heroku:web:restart` to automate
# restarting workers. The task will select a different web instance every 10 minutes, based on the number of instances that are running.

namespace :heroku
  namespace :web do
    task :restart do