Marcin Bunsch marcinbunsch

marcinbunsch / gist:1044437

Created June 24, 2011 08:30

Rails production prompt change as a Rails initializer

	# Put this file in config/initializers/irb.rb
	# Works in Rails 3.0+, should also work in 2.3

	# Override the IRB, to provide the Rails environment in the prompt
	module IRB

	class << self
	def setup_with_prompt_override(ap_path)
	setup_without_prompt_override(ap_path)
	env = (Rails.env.to_sym == :production ? "\033[00;31mPRODUCTION\033[00m" : Rails.env)

marcinbunsch / meme.rb

Created May 17, 2011 10:02

Meme generator using local images

	#!/usr/bin/env ruby
	#
	# OMG THIS CODE IS SO UGLY
	# but...
	# IT WORKS!!
	#
	# Hacked together by http://github.com/marcinbunsch
	#
	# This assumes the following:
	# - That you're on a Mac

marcinbunsch / flip_date.rb

Created April 5, 2011 10:38

Simple regex to flip DD/MM/YY to MM/DD/YY and back

marcinbunsch / domain.rb

Created November 5, 2010 17:26

Simple hostfile manager

	#!/usr/bin/env ruby
	#
	# Simple hostfile manager
	#
	# Only tested on OSX
	#
	# Usage:
	#
	# To list defined entries in the hostfile, call:
	#

marcinbunsch / itunes_safari.rb

Created May 29, 2010 13:43

	require 'appscript'
	require 'open-uri'
	require 'json'
	require 'youtube_g'
	include Appscript

	itunes = app('iTunes')
	safari = app('Safari')
	# Get info on track
	current_track = "#{itunes.current_track.name.get}"

marcinbunsch / gist:418129

Created May 29, 2010 08:22

	Appscript
	http://appscript.sourceforge.net/
	http://appscript.sourceforge.net/rb-appscript/index.html

	Matt Neuburg "Scripting Mac Applications With Ruby: An AppleScript Alternative"
	http://www.apeth.com/rbappscript/00intro.html

	Things-client
	http://github.com/marcinbunsch/things-client

marcinbunsch / mislav_contest_benchmarks.rb

Created December 17, 2009 00:13

	# Benchmark of different solutions to mislav's "Find the longest common starting substring in a set of strings" contest
	# http://stackoverflow.com/questions/1916218/find-the-longest-common-starting-substring-in-a-set-of-strings

	# Solutions:

	# mislav
	class String
	def &(other)
	difference = other.to_str.each_char.with_index.find { \|ch, idx\|
	self[idx].nil? or ch != self[idx].chr

marcinbunsch / array_invoke.rb

Created October 14, 2009 20:26

Array#invoke

	class Array
	# invoke a method on each element of the array and return an array of return values
	def invoke(method_name, *args, &block)
	collect { \|item\| item.send(method_name, *args, &block) }
	end
	end