thomseddon

app.filter('bytes', function() {
	return function(bytes, precision) {
		if (isNaN(parseFloat(bytes)) || !isFinite(bytes)) return '-';
		if (typeof precision === 'undefined') precision = 1;
		var units = ['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'],
			number = Math.floor(Math.log(bytes) / Math.log(1024));
		return (bytes / Math.pow(1024, Math.floor(number))).toFixed(precision) +  ' ' + units[number];
	}
});

Mithrandir0x

// Source: https://groups.google.com/forum/#!topic/angular/hVrkvaHGOfc
// jsFiddle: http://jsfiddle.net/pkozlowski_opensource/PxdSP/14/
// author: Pawel Kozlowski

var myApp = angular.module('myApp', []);

//service style, probably the simplest one
myApp.service('helloWorldFromService', function() {
    this.sayHello = function() {
        return "Hello, World!"

defunctzombie

The spec has moved to a repo: https://github.com/defunctzombie/package-browser-field-spec to facilitate collaboration.

addyosmani

module.exports = function(grunt) {
  function noop() {}

  grunt.initConfig({
    watch: {
      reload: {
        files: ['public/**', 'views/**'],
        tasks: 'reload'
      }
    },

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

jareware

⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso

nickfishman

var request = require('request'),
  zlib = require('zlib');

var headers = {
  "accept-charset" : "ISO-8859-1,utf-8;q=0.7,*;q=0.3",
  "accept-language" : "en-US,en;q=0.8",
  "accept" : "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
  "user-agent" : "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/537.13+ (KHTML, like Gecko) Version/5.1.7 Safari/534.57.2",
  "accept-encoding" : "gzip,deflate",
};

archagon

robocopy /b /e /xa:s /xjd /sl /a-:hs /mt /v /fp /eta /log:"D:\To\Directory\transfer.log" /tee "C:\From\Directory" "D:\To\Directory"

(Note that the paths don't have a trailing backslash.)

/b -- backup mode (there's a /zb option for restart mode, but it's a whole lot slower)
/e -- copies subdirectories (including empty directories) in addition to files
/xa:s -- exclude system files
/xjd -- exclude junction points
/sl -- copy symbolic links as links
/a-:hs -- remove hidden/system attributes from files

muratcorlu

var fs = require('fs'),
    url = require('url');

module.exports = function (rootDir, indexFile) {
  indexFile = indexFile || "index.html";

  return function(req, res, next){
    var path = url.parse(req.url).pathname;

    fs.readFile('./' + rootDir + path, function(err, buf){

CMCDragonkai

AngularJS Directive Attribute Binding Explanation

When using directives, you often need to pass parameters to the directive. This can be done in several ways. The first 3 can be used whether scope is true or false. This is still a WIP, so validate for yourself.

1. Raw Attribute Strings

   <div my-directive="some string" another-param="another string"></div>