hughevans’s gists

hughevans / application_controller.rb

Created July 13, 2009 06:54 — forked from pat/application_controller.rb

	# Three things to add:
	# * before_filter call
	# * action_has_layout? method (if you have one, combine them)
	# * adjust_for_inline
	#
	class ApplicationController < ActionController::Base
	# ...

	before_filter :adjust_for_inline

hughevans / gist:161109

Created August 4, 2009 08:33

Convert your Pivotal Tracker iterations to a textile table

	require 'rubygems'
	require 'activeresource'

	PROJECT_ID = 123
	TOKEN = 'token'

	class Iteration < ActiveResource::Base
	self.site = "http://www.pivotaltracker.com/services/v2/projects/#{PROJECT_ID}"
	headers['X-TrackerToken'] = TOKEN
	end

hughevans / Ruby Switcher

Created August 8, 2009 10:40

	chruby () {
	v=`ruby -e "puts RUBY_VERSION.split('.')[0,2].join('.')"`
	if [ $v = "1.9" ]; then
	cv="1.8"
	else
	cv="1.9"
	fi
	rubyexes=(erb gem irb rake rdoc ri ruby testrb)
	for i in ${rubyexes[*]}; do
	sudo unlink "/opt/local/bin/${i}"

hughevans / gist:191062

Created September 22, 2009 13:26

My first Arduino sketch

	// Knobber
	// Hook up a potentiometer to tri-color LED

	int redPin = 9; // red LED, digital pin 9
	int greenPin = 10; // green LED, digital pin 10
	int bluePin = 11; // blue LED, digital pin 11
	int potPin = 0; // potentiometer, analog pin 0

	int redVal = 1;
	int greenVal = 1;

hughevans / gist:225747

Created November 4, 2009 03:18

	# An experiment at using typhoeus with ActiveResource. It's currently not very
	# useful (in fact it seems slower). Somehow using the queueing will be the trick

	require 'typhoeus'

	module ActiveResource
	class Connection
	def get(path, headers = {})
	format.decode(Typhoeus::Request.get(@site.host + path, :headers => authorization_header).body)
	end

hughevans / Results

Created March 16, 2012 05:31

String concat speed.

hughevans / gist:2048694

Created March 16, 2012 05:39

Reject blank/empty strings before joining with a space.

[' ', 'Evans'].reject(&:blank?).join ' '

hughevans / 404.html.erb

Created May 7, 2012 08:39

A rake task to bake out a 404.html and 500.html into your public directory when doing a `rake assets:precompile`.

	<!-- this goes in app/assets/html/404.html.erb -->

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<%= stylesheet_link_tag 'application', :media => 'all' %>
	<%= javascript_include_tag 'modernizr' %>
	</head>
	<body>

hughevans / gist:2860741

Created June 3, 2012 00:38

	var showBody = function() {
	return $.Deferred(function(def) {
	$("body").fadeIn(1000, def.resolve);
	});
	};

	showBody().then(function() {
	console.log("body faded in now, let’s dance.");
	});

hughevans / gist:3082625

Created July 10, 2012 10:47 — forked from mtcmorris/gist:3082609

20 top films in the past 5 years

Hugh Evans hughevans