glaszig’s gists

shripadk / gist:652819

Created October 29, 2010 03:10

Express authentication using Redis for session store and Couchdb for database (in coffeescript!)

	###
	Module dependencies
	###
	require.paths.unshift "#{__dirname}/lib/support/express-csrf/"
	require.paths.unshift "#{__dirname}/lib/support/node_hash/lib/"

	express = require 'express'
	app = module.exports = express.createServer()

	RedisStore = require 'connect-redis'

davisp / couch-node.ini

Created November 5, 2010 23:45

Configuring CouchDB (trunk) to have a node.js handler.


	; Just drop this in /etc/couchdb/local.d/ and then
	; start CouchDB normally.


	; Here couch_node can be anything as long as it's uniq.
	[os_daemons]
	couch_node = /Users/davisp/tmp/couch-node.js

yuya-takeyama / binarytree.rb

Created February 5, 2011 14:32

Binary Tree implemented in Ruby.

	module BinaryTree
	class Node
	attr_reader :word, :count, :left, :right

	include Enumerable

	def initialize(word)
	@word, @count = word, 1
	end

thbar / _forward-agent-with-chef.rb

Created February 10, 2011 22:27

How to ssh forward your git deploy keys when deploying to a dedicated app user

	# scenario:
	# - you work from a dev account that has git authentication with keys in place
	# - you use a sudoer account (first_user) to ssh and run chef on a server
	# - the chef recipes deploy an application under a second_user
	# - first_user and second_user don't have git keys in place and you want to use forwarding

	# initial run (bootstrapping maybe)

	include_recipe 'helper'

wez / wez.itermcolors

Created March 2, 2011 01:11

Wez's iTerm 2 Colour selection

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>Ansi 0 Color</key>
	<dict>
	<key>Blue Component</key>
	<real>0.0</real>
	<key>Green Component</key>
	<real>0.0</real>

ngabel / ABOUT

Created May 3, 2011 19:28

A custom class that lets you use property accessor syntax to set/get member vars. (Works very much like NSManagedObject)

	If you use this code it would be great to receive a credit and link back in your app! Thanks.

	-Niels Gabel
	PlacePop Inc

	http://placepop.com
	http://nielsbot.com

dhh / gist:1014971

Created June 8, 2011 18:09

Use concerns to keep your models manageable

	# autoload concerns
	module YourApp
	class Application < Rails::Application
	config.autoload_paths += %W(
	#{config.root}/app/controllers/concerns
	#{config.root}/app/models/concerns
	)
	end
	end

kylebarrow / example.html

Created June 23, 2011 06:30

Prevent links in standalone web apps opening Mobile Safari

	<!DOCTYPE html>
	<head>
	<title>Stay Standalone</title>
	<meta name="apple-mobile-web-app-capable" content="yes">
	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
	<script src="stay_standalone.js" type="text/javascript"></script>
	</head>
	<body>
	<ul>
	<li><a href="http://google.com/">Remote Link (Google)</a></li>

jeremyroman / sass_http.rb

Created July 28, 2011 15:54

An HTTP importer for Sass

	# Additional caching and such might be helpful for performance.
	# Sass's regeneration only on changed files should work as long as the server provides the Last-Modified header

	require 'net/http'
	require 'time'
	require 'sass'

	module Sass
	module Importers
	# Importer which issues HTTP requests

mattheworiordan / capybara_webkit_screenshot_env.rb

Created August 19, 2011 12:26

Cucumber and Capybara-Webkit automatic screenshots on failure

	def screen_shot_and_save_page
	require 'capybara/util/save_and_open_page'
	path = "/#{Time.now.strftime('%Y-%m-%d-%H-%M-%S')}"
	Capybara.save_page body, "#{path}.html"
	page.driver.render Rails.root.join "#{Capybara.save_and_open_page_path}" "#{path}.png"
	end

	begin
	After do \|scenario\|
	screen_shot_and_save_page if scenario.failed?