mishoo

var U = require("uglify-js");
var fs = require("fs");
var sys = require("sys");

var code = fs.readFileSync("/tmp/test.js", "utf8");

// 1. parse
var ast = U.parser.parse(code);

// 2. UglifyJS compress

max-mapper

Note: this rough draft has turned into https://github.com/maxogden/art-of-node#art-of-node

go to https://github.com/maxogden/art-of-node#art-of-node to view the newer versions of this document

Introduction to Node.js

Table of contents

• Understanding node
• Core modules

jakschu

if(Meteor.isServer){

  Meteor.methods({
    myMeteorMethod: function() {
      // load Future
      Future = Npm.require('fibers/future');
      var myFuture = new Future();
      
      // call the function and store its result
      SomeAsynchronousFunction("foo", function (error,results){

jakschu

(function() {
    var hidden = "hidden";

    // Standards:
    if (hidden in document)
        document.addEventListener("visibilitychange", onchange);
    else if ((hidden = "mozHidden") in document)
        document.addEventListener("mozvisibilitychange", onchange);
    else if ((hidden = "webkitHidden") in document)
        document.addEventListener("webkitvisibilitychange", onchange);

SachaG

if(Meteor.isClient){
  
  // set Session variable in method callback
  Meteor.call('myMeteorMethod', "foo", function(error, result){
    Session.set('myMethodResult', result);
  });
  
  // use reactive Session variable in helper
  Template.myTemplate.helpers({
    myHelper: function(){

re1ro

// requestAnimationFrame polyfill by @rma4ok
!function (window) {
  var
      equestAnimationFrame = 'equestAnimationFrame',
      requestAnimationFrame = 'r' + equestAnimationFrame,

      ancelAnimationFrame = 'ancelAnimationFrame',
      cancelAnimationFrame = 'c' + ancelAnimationFrame,

      expectedTime = 0,

isaacs

var cluster = require('cluster');
var PORT = +process.env.PORT || 1337;

if (cluster.isMaster) {
  // In real life, you'd probably use more than just 2 workers,
  // and perhaps not put the master and worker in the same file.
  cluster.fork();
  cluster.fork();

  cluster.on('disconnect', function(worker) {

tlrobinson

#!/usr/bin/env bash

set -u
set -e

export GIT_WORK_TREE="/var/www/example.com"
export NODE_VERSION="0.10"

echo "--> Checking out..."
git checkout -f

mrkwatz

As far as I am aware the time has come and as of Firefox 72 XUL has been stripped from firefox and so the method used to inject this scrollbar theme is no longer supported -- reference the following for future scroll themes:

Mozilla is currently working to phase out the APIs used to make this theme work. I will try to maintain each version until that time but eventually there will be no workaround. When that time comes there is a new, but more limited api for applying simple themes to scrollbars. In nightly I am currently using the following userContent.css

:root{
	scrollbar-width: thin;
	scrollbar-color: rgb(82, 82, 82) rgb(31, 31, 31);
}

gasman

#!/usr/bin/env ruby -w

# pnginator.rb: pack a .js file into a PNG image with an HTML payload;
# when saved with an .html extension and opened in a browser, the HTML extracts and executes
# the javascript.

# Usage: ruby pnginator.rb input.js output.png.html

# By Gasman <http://matt.west.co.tt/>
# from an original idea by Daeken: http://daeken.com/superpacking-js-demos