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@hagenburger
hagenburger / javascript_loader.js
Created July 30, 2010 15:28
Dynamically load JavaScript files with callback when finished
// Example:
JavaScript.load("/javascripts/something.js");
// With callback (that’s the good thing):
JavaScript.load("http://www.someawesomedomain.com/api.js", function() {
API.use(); // or whatever api.js provides ...
});
@josegonzalez
josegonzalez / category.rb
Created August 14, 2010 21:41
Category plugin for Jekyll
module Jekyll
class CategoryIndex < Page
def initialize(site, base, dir, category)
@site = site
@base = base
@dir = dir
@name = 'index.html'
self.process(@name)
self.read_yaml(File.join(base, '_layouts'), 'category_index.html')
@isaacs
isaacs / node-and-npm-in-30-seconds.sh
Last active June 18, 2024 18:27
Use one of these techniques to install node and npm without having to sudo. Discussed in more detail at http://joyeur.com/2010/12/10/installing-node-and-npm/ Note: npm >=0.3 is *safer* when using sudo.
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
@ryanflorence
ryanflorence / static_server.js
Last active June 10, 2024 02:37
Node.JS static file web server. Put it in your path to fire up servers in any directory, takes an optional port argument.
var http = require("http"),
url = require("url"),
path = require("path"),
fs = require("fs")
port = process.argv[2] || 8888;
http.createServer(function(request, response) {
var uri = url.parse(request.url).pathname
, filename = path.join(process.cwd(), uri);
@ilkka
ilkka / tag_cloud_tag.rb
Created November 22, 2010 20:07
Jekyll tag cloud / tag pages plugin
module Jekyll
class TagCloudTag < Liquid::Tag
safe = true
def initialize(tag_name, text, tokens)
super
end
def render(context)
html = ""
@cjohansen
cjohansen / gist:739589
Created December 13, 2010 20:55
Showing how to fake server requests with Sinon.JS and Jasmine
/*
Load Sinon.JS in the SpecRunner:
<script type="text/javascript" src="lib/jasmine-1.0.1/jasmine.js"></script>
<script type="text/javascript" src="lib/jasmine-1.0.1/jasmine-html.js"></script>
<script type="text/javascript" src="sinon-1.0.0.js"></script>
<script type="text/javascript" src="sinon-ie-1.0.0.js"></script>
http://cjohansen.no/sinon/
*/
@unscriptable
unscriptable / tiny Promise.js
Created February 7, 2011 06:02
A minimalist implementation of a javascript promise
// (c) copyright unscriptable.com / John Hann
// License MIT
// For more robust promises, see https://github.com/briancavalier/when.js.
function Promise () {
this._thens = [];
}
Promise.prototype = {
@wvega
wvega / jquery.sandbox.js
Created July 15, 2011 23:42
jQuery Sandbox
$.fn.sandbox = function(fn) {
var element = $(this).clone(), result;
// make the element take space in the page but invisible
element.css({visibility: 'hidden', display: 'block'}).insertAfter(this);
// to override any display: none !important you may have been using
element.attr('style', element.attr('style').replace('block', 'block !important'));
result = fn.apply(element);
element.remove();
return result;
};
@csanz
csanz / encrypt_decrypt.js
Created August 30, 2011 16:06
Simple String Encryption & Decryption with Node.js
function encrypt(text){
var cipher = crypto.createCipher('aes-256-cbc','d6F3Efeq')
var crypted = cipher.update(text,'utf8','hex')
crypted += cipher.final('hex');
return crypted;
}
function decrypt(text){
var decipher = crypto.createDecipher('aes-256-cbc','d6F3Efeq')
var dec = decipher.update(text,'hex','utf8')
@zeroasterisk
zeroasterisk / confirm.sh
Created August 31, 2011 14:04
confirm.sh a simple way to add confirmation to bash scripts
# ======================================================================
#
# @link http://wuhrr.wordpress.com/2010/01/13/adding-confirmation-to-bash/#comment-3540
#
# Function: confirm
# Asks the user to confirm an action, If the user does not answer yes,
# then the script will immediately exit.
#
# Parameters:
# $@ - The confirmation message