Brian Demant briandemant

GitHub Javascript Strategy

Unless otherwise necessary (such as mobile development), the GitHub javascript codebase is based off jQuery. You can safely assume it will be included on every page.

File naming

All jquery plugins should be prefixed with jquery, such as jquery.facebox
All github-specific jquery plugins should be prefixed with jquery.github. Like jquery.github.repo_list.js
All page-specific files (that only run on ONE page) should be prefixed with page. page.billing.js

This simple line chart is constructed from a TSV file storing the closing value of AAPL stock over the last few years. The chart employs conventional margins and a number of D3 features:

This also uses simple-statistics to derive a linear regression of the price changes.

d3.tsv - load and parse data
d3.time.format - parse dates
d3.time.scale - x-position encoding
d3.scale.linear - y-position encoding
d3.extent - compute domains
d3.svg.axis - display axes

	# Build an inverted index for a full-text search engine with Redis.
	# Copyright (C) 2009 Salvatore Sanfilippo. Under the BSD License.
	# USAGE:
	#
	# ruby invertedindex.rb add somedir/*.c
	# ruby invertedindex.rb add somedir/*.txt
	# ruby search your query string

	require 'rubygems'
	require 'redis'

	module Spec::DSL::Main
	alias :Feature :describe
	def Story(description)
	@description_args.push("\n#{description}\n")
	end
	end

	module Spec::Example::ExampleGroupMethods
	def executes(scope=:all, &blk)
	before(scope, &blk)

	# a simple/configurable rake task that generates some random fake data for the app (using faker) at various sizes
	# NOTE: requires the faker gem - http://faker.rubyforge.org - sudo gem install faker

	require 'faker'

	class Fakeout

	# START Customizing

	# 1. first these are the model names we're going to fake out, note in this example, we don't create tags/taggings specifically

	require 'digest/sha1'

	module EasyAuth
	# http://techspeak.plainlystated.com/2010/03/drop-dead-simple-authentication-for.html

	# To generate a hashed password (in irb):
	# require 'easy_auth'
	# EasyAuth.hash('my_password') # Put this in AUTHORIZED_USERS

	AUTHORIZED_USERS = {

	cacheMiddleware = cacheMiddleware = (seconds) -> (req, res, next) ->
	res.setHeader "Cache-Control", "public, max-age=#{seconds}"
	next()

	app.get "/recent", cacheMiddleware(5 * 60), (req, res, next) ->
	#When someone hits /recent, nginx will cache it for 5 minutes!

	gem 'rack-contrib', :git => 'git://github.com/rack/rack-contrib.git'
	gem 'rack-rewrite'

	{_} = require 'underscore'
	child_process = require 'child_process'
	async = require 'async'

	healthCheckInterval = 60 * 1000
	bounceInterval = 60 * 1000
	bounceWait = bounceInterval + 30 * 1000

	delayTimeout = (ms, func) -> setTimeout func, ms
	class MonitoredChild

	<!doctype html>
	<html ng-app="Demo" ng-controller="AppController">
	<head>
	<meta charset="utf-8" />

	<title>
	Lazy Loading Images With AngularJS
	</title>

	<style type="text/css">