hwatkins / rspec_rails_cheetsheet.rb

Created October 15, 2012 22:38 — forked from them0nk/rspec_rails_cheetsheet.rb

Rspec Rails cheatsheet (include capybara matchers)

	#Model

	@user.should have(1).error_on(:username) # Checks whether there is an error in username
	@user.errors[:username].should include("can't be blank") # check for the error message

	#Rendering
	response.should render_template(:index)

	#Redirecting
	response.should redirect_to(movies_path)

hwatkins / gist:3491399

Created August 27, 2012 19:10 — forked from seyhunak/gist:3479066

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General

hwatkins / worker_manager_test.erl

Created August 22, 2010 03:47

	%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
	%%
	%% this module models a typical manager/worker pattern, where manager may spawn a large number of workers
	%% required behaviour:
	%%
	%% 1) manager must log unexpected worker exits
	%%
	%% - manager must trap exits in init function -> 'process_flag(trap_exit, true)'
	%% - workers must be spawned with spawn_link
	%% - worker exit messages are handled by manager handle_info handler [where they can be logged etc]

hwatkins / stopwatch.erl

Created August 13, 2010 09:34 — forked from kenpratt/stopwatch.erl

	-module(stopwatch).
	-behaviour(gen_server).

	%% Server API
	-export([start_link/0, stop/0]).

	%% Client API
	-export([start_timer/0, stop_timer/0, read_timer/0]).

	%% gen_server callbacks

hwatkins / language.y.rb

Created July 22, 2010 18:57 — forked from clickclickmoon/language.y.rb

	#!/usr/bin/racc
	# -- encoding: utf-8 -- Lapis Racc Parser Class
	# Andy Brown <[email protected]> [April, 12, 2010]

	/* This is a BNF style parser generator grammar for the
	* Lapis Language to be used by racc. Racc is a tool
	* much like Yacc or Bison implemented for Ruby.
	*
	* Racc will parse this file and create a lapis.tab.rb
	* file that contains a Parser class with a do_parse

hwatkins / github_user_collaborations.rb

Created July 13, 2010 10:59 — forked from drnic/github_user_collaborations.rb

	#!/usr/bin/env ruby
	#
	# Discover the contribution status of a user for all their watched repos: owner, collaborator, or watcher
	# Returns JSON { "repo" => { ... }, "owner" => is project owner?, "collaborator" => has collaborator access? }
	#
	# Returns either Array of JSON above; or streams each JSON result as discovered (--stream flag)
	#
	# Usage:
	#
	# Save to file github_user_collaborations.rb

hwatkins / ar_mysql_vs_tctsb.rb

Created January 20, 2010 23:22 — forked from zev/ar_mysql_vs_tctsb.rb

	$:.unshift('~/rufus/rufus-tokyo/lib')

	require 'benchmark'
	require 'rubygems'
	require 'faker'
	require 'date'

	#
	# the data
	#

hwatkins / recomendations.erl

Created September 26, 2009 23:35 — forked from russelldb/recomendations.erl

	%%% File : recomendations.erl
	%%% Author : Russell Brown <[email protected]>
	%%% Description : The first chapter of Programming Collective Inteligence, but in elrang, like.
	%%% Created : 15 Jun 2009 by Russell Brown <[email protected]>

	-module(recomendations).

	-compile(export_all).

	%%

hwatkins / chat.hs

Created September 22, 2009 22:44