tim walker twalker

We couldn’t find that file to show.

reason

Offers a simple mechanism to allow extremely long expire-headers on scripts whilst still being able to switch to newer versions on the fly.

implementation

A js file defined with data-main attribute on the script tag of require.js, will always be loaded with current timestamp to always force a fresh load.

// main.js?cacheKey=TIMESTAMP-123412312321

nodeconf slides - 2011

a list of slides from nodeconf

you may want to take a look at the jsconf-gist too!

	echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
	. ~/.bashrc
	mkdir ~/local
	mkdir ~/node-latest-install
	cd ~/node-latest-install
	curl http://nodejs.org/dist/node-latest.tar.gz \| tar xz --strip-components=1
	./configure --prefix=~/local
	make install # ok, fine, this step probably takes more than 30 seconds...
	curl https://www.npmjs.org/install.sh \| sh

	<!doctype html>
	<html lang="en">
	<head>
	<title>My Web Page</title>
	<meta charset="utf-8">
	<link href="/stylesheets/main.css" rel="stylesheet">
	</head>
	<body>
	</body>
	</html>

	// includes bindings for fetching/fetched

	var PaginatedCollection = Backbone.Collection.extend({
	initialize: function() {
	_.bindAll(this, 'parse', 'url', 'pageInfo', 'nextPage', 'previousPage');
	typeof(options) != 'undefined' \|\| (options = {});
	this.page = 1;
	typeof(this.perPage) != 'undefined' \|\| (this.perPage = 10);
	},
	fetch: function(options) {

	# this can be put in [repo]/.git/config for local settings
	# or ~/.gitconfig for global settings

	# create a difftool "nodiff" that just returns true
	# this path is for Mac. On linux it's /bin/true i guess

	[diff "nodiff"]
	command = /usr/bin/true

	# make git ignore white space differences, many different possibilites here

	# ## Backbone model caching
	# This is a simple solution to the problem "how do I make less requests to
	# my server?".
	#
	# Whenever you need a model instance, this will check first if the same thing
	# has been fetched before, and gives you the same instance instead of fetching
	# the same data from the server again.
	#
	# Reusing the same instance also has the great side-effect of making your
	# model changeable from one part of your code, with your changes being available

	// Generates a URL-friendly "slug" from a provided string.
	// For example: "This Is Great!!!" transforms into "this-is-great"
	function generateSlug (value) {
	// 1) convert to lowercase
	// 2) remove dashes and pluses
	// 3) replace spaces with dashes
	// 4) remove everything but alphanumeric characters and dashes
	return value.toLowerCase().replace(/-+/g, '').replace(/\s+/g, '-').replace(/[^a-z0-9-]/g, '');
	};

	var child_process = require('child_process');

	// exec: spawns a shell.
	child_process.exec('ls -lah /tmp', function(error, stdout, stderr){
	console.log(stdout);
	});

	// execFile: executes a file with the specified arguments
	child_process.execFile('ls', ['-lah', '/tmp'], function(error, stdout, stderr){
	console.log(stdout);