clarkdave’s gists

clarkdave / parseAndModifyHtml.js

Created May 6, 2011 21:24

Using node.js to parse HTML with jsdom and modify it with jQuery

	/**
	* npm install jsdom
	* npm install jquery
	*/

	var html = "<!doctype html><html><body><h1>Hello world!</h1></body></html>";

	/* parse the html and create a dom window */
	var window = require('jsdom').jsdom(html, null, {
	// standard options: disable loading other assets

clarkdave / vows-phantom.js

Created November 24, 2011 10:43

Testing with Vows and PhantomJS

	var phantom = require('phantom'),
	vows = require('vows'),
	assert = require('assert');

	// nesting tests inside phantom callback so we only
	// have to create it once
	phantom.create(function(ph) {

	var get_page_result = function(url, fn, result) {
	ph.createPage(function(page) {

clarkdave / index.html

Created February 7, 2012 11:38

ZombieJS ignoring jQuery $.delegate

	<!doctype html>
	<html>
	<head>
	<title>ZombieJS test</title>
	<script src='https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js'></script>
	</head>
	<body>
	<a href='#' id='clicker1'>Clicker one</a>
	<a href='#' id='clicker2'>Clicker two</a>
	<a href='#' id='clicker3'>Clicker three</a>

clarkdave / widget.js

Created October 28, 2012 03:14

widget stuff

	function loadScript(url, fn) {
	var script = document.createElement('script');
	script.async = true;
	script.src = '//' + url;

	var entry = document.getElementsByTagName('script')[0];
	entry.parentNode.insertBefore(script, entry);

	script.onload = script.onreadystatechange = function() {
	var rdyState = script.readyState;

clarkdave / pygments.css

Created March 8, 2013 16:51

pygments styles for clarkdave.net

	code { background: #f8f8f8; }
	code .hll { background-color: #ffffcc }
	code .c { color: #8f5902; font-style: italic } /* Comment */
	code .err { color: #a40000; border: 1px solid #ef2929 } /* Error */
	code .g { color: #000000 } /* Generic */
	code .k { color: #204a87; font-weight: bold } /* Keyword */
	code .l { color: #000000 } /* Literal */
	code .n { color: #000000 } /* Name */
	code .o { color: #ce5c00; font-weight: bold } /* Operator */
	code .x { color: #000000 } /* Other */

clarkdave / database.rb

Last active March 12, 2018 04:21

A Chef recipe for creating EBS volumes. See: http://clarkdave.net/2013/04/managing-ebs-volumes-with-chef/

	# The database recipe should be included by any server running a DB. It creates
	# a /data directory and, if on EC2, will mount an EBS volume here

	directory '/data' do
	mode '0755'
	end

	if node[:app][:ec2] \|\| node[:cloud][:provider] == 'ec2'
	aws = data_bag_item('aws', 'main')
	include_recipe 'aws'

clarkdave / log-user-out-rails.coffee

Created May 12, 2013 12:56

Log user out in Rails via JS


	$('.logout').on 'click', (e) ->

	link = $(e.currentTarget)
	csrf_token = $('meta[name="csrf-token"]').attr('content')

	form = $('<form>')
	form.hide()
	form.attr('method', 'post').attr('action', link.attr('href'))
	$("<input type='hidden' name='authenticity_token' value='#{csrf_token}'>").appendTo(form)

clarkdave / toggle-popup.coffee

Created May 12, 2013 13:27

Toggle a popup menu and close it when clicking outside (example using Backbone)

clarkdave / chef-insert-line-if-no-match.rb

Created June 13, 2013 11:12

[CHEF] Insert a line in a file if it doesn't already exist

+line = '127.0.0.1 gateway.internal gateway'
+file = Chef::Util::FileEdit.new('/etc/hosts')
+file.insert_line_if_no_match(/#{line}/, line)
+file.write_file

clarkdave / zombie-post-request.js

Last active August 1, 2019 14:44

How to make arbitrary POST requests using Zombie

	var browser = new Browser();

	browser.visit('/hello', function() {

	// do some checks

	// I'm not sure if browser.resources is an official part of the Zombie API (I found it by searching the src)
	// so be wary in case it changes
	browser.resources.post(
	'/[email protected]&password=' + auth_token,

	toggleUserMenu: (e) ->
	e.preventDefault() if e

	container = @$('.user')

	# remove body listener if present
	$('body').off 'click.menu'

	$('.menu', container).toggleClass('visible')
	container.toggleClass('open')

Dave Clark clarkdave