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@isaacs
isaacs / node-and-npm-in-30-seconds.sh
Last active July 21, 2024 01:20
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
@joelambert
joelambert / README
Created June 1, 2011 11:03
Drop in replacements for setTimeout()/setInterval() that makes use of requestAnimationFrame() where possible for better performance
Drop in replace functions for setTimeout() & setInterval() that
make use of requestAnimationFrame() for performance where available
http://www.joelambert.co.uk
Copyright 2011, Joe Lambert.
Free to use under the MIT license.
http://www.opensource.org/licenses/mit-license.php
@kitek
kitek / gist:1579117
Created January 8, 2012 17:50
NodeJS create md5 hash from string
var data = "do shash'owania";
var crypto = require('crypto');
crypto.createHash('md5').update(data).digest("hex");
@hellosmithy
hellosmithy / transparency.styl
Last active September 30, 2015 10:18
Cross-browser alpha transparent background CSS (rgba) Stylus mixin
// background transparency
background-transparency(color, alpha = 1)
ms-color = argb(color, alpha)
background rgb(color)
background rgba(color, alpha)
.lt-ie8 &
zoom 1
.lt-ie9 &
background transparent
filter s('progid:DXImageTransform.Microsoft.gradient(startColorstr=%s,endColorstr=%s)', ms-color, ms-color)
@paullewis
paullewis / gist:1982121
Created March 5, 2012 23:44
Mergesort in JavaScript
/**
* An implementation for Mergesort. Less efficient
* than Quicksort. Again, you'd just use Array.sort
* but if you found yourself unable to use that
* there's always this option.
*
* Tests with:
*
* var array = [];
* for(var i = 0; i < 20; i++) {
@dhavaln
dhavaln / camera.html
Created March 29, 2012 14:33
Phonegap Camera Capture Example
<!DOCTYPE html>
<html>
<head>
<title>Capture Photo</title>
<meta name="viewport" content="width=device-width,height=device-height,initial-scale=1"/>
<script type="text/javascript" charset="utf-8" src="js/phonegap.js"></script>
<script type="text/javascript" charset="utf-8">
var pictureSource; // picture source
var destinationType; // sets the format of returned value
@badsyntax
badsyntax / labelled_marker.js
Created April 12, 2012 09:45
Google Maps V3 Labelled Marker
/*
* An example of how to use a Google Map overlay to display a label on top of marker.
* This is a slight re-work of http://www.tdmarketing.co.nz/blog/2011/03/09/create-marker-with-custom-labels-in-google-maps-api-v3/
* I suggest you rather view that blog post, this code is pasted here purely for my own personal reference.
*/
var
point = {
lat: 37.8478115,
long: 15.2934327
@karlhorky
karlhorky / grayscale-disable.css
Created August 26, 2012 12:17
Cross-Browser CSS Grayscale
img.grayscale.disabled {
filter: url("data:image/svg+xml;utf8,&lt;svg xmlns=\'http://www.w3.org/2000/svg\'&gt;&lt;filter id=\'grayscale\'&gt;&lt;feColorMatrix type=\'matrix\' values=\'1 0 0 0 0, 0 1 0 0 0, 0 0 1 0 0, 0 0 0 1 0\'/&gt;&lt;/filter&gt;&lt;/svg&gt;#grayscale");
-webkit-filter: grayscale(0%);
}
@levicook
levicook / gist:4132037
Created November 22, 2012 16:37
modeling friends and calculating mutual friends w/ mongodb
// ------------------------------------------------------------------
// Friend collection, where _id is a user.Id and Friends is a list, of user.Id.
// Note: friending and unfriending is a two step operation in this scheme:
> db.friends.find()
{ "_id" : 1, "friends" : [ 2, 3, 4 ] }
{ "_id" : 2, "friends" : [ 1, 3, 5 ] }
{ "_id" : 3, "friends" : [ 1, 2, 4, 5 ] }
{ "_id" : 4, "friends" : [ 1, 3, 5 ] }
{ "_id" : 5, "friends" : [ 2, 3, 4 ] }
@Whoaa512
Whoaa512 / app.html
Last active August 7, 2017 17:44
Meteor code to user FB.ui & the FB SDK
<body>
{{#constant}}
<div id="fb-root"></div>
{{/constant}}
<div> {{> fb_pic}} {{loginButtons}}</div>
<br />
<div><h2>Click to post to your feed:</h2> {{> feed}} </div>
</body>