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Blazing fast node.js: 10 performance tips from LinkedIn Mobile. In a previous post, we discussed how we test LinkedIn's mobile stack, including our Node.js mobile server.

Blazing fast node.js: 10 performance tips from LinkedIn Mobile

Today, we’ll tell you how we make this mobile server fast. Here are our top 10 performance takeaways for working with Node.js: 1. Avoid synchronous code By design, Node.js is single threaded. Blazing fast node.js: 10 performance tips from LinkedIn Mobile. Des développeurs libèrent le code source d’un jeu mobile en HTML5, et mettent en lumière les défis.

JS Game engines

Examples and demos · bartaz/impress.js Wiki. Official demo impress.js demo by @bartaz Authoring tools Dyapos (source) Graphic web editor for Impress.js, inspired on Prezi.

Examples and demos · bartaz/impress.js Wiki

Breakpoints.js - XOXCO - Web and Community Development. Introduction to Backbone.js Part 5: AJAX – Video Tutorial. Backbone.emulateHTTP = true; Backbone.emulateJSON = true; var Person = Backbone.Model.extend({ initialize: function() { defaults: {

Introduction to Backbone.js Part 5: AJAX – Video Tutorial

Hovercard - a jQuery plugin with built in Twitter and Facebook cards. Hover over the red text to see the hovercard in action: jQuery is a cross-browser JS library designed to simplify the client-side scripting of HTML.

Hovercard - a jQuery plugin with built in Twitter and Facebook cards

It was released in January of 2006 by John Resig is an application developer at Khan Academy. JSTweener – CodeRepos. JSTweener is tween library for JavaScript.

JSTweener – CodeRepos

JSTweener's API like Tweener. download ¶ 8 Amazing Javascript Experiments of Physic and Gravity Simulation. Working with Paper.js. Paper.js offers different approaches for its integration in the browser.

Working with Paper.js

The simplest way is to use PaperScript, our extension of JavaScript that facilitates a few things along the way. For more advances users or bigger projects it might be preferable to work directly with JavaScript, as described in the tutorial about Using JavaScript Directly. What is PaperScript? Login - jsFiddle - Online Editor for the Web (JavaScript, MooTools, jQuery, Prototype, YUI, Glow and Dojo, HTML, CSS) JSTweener – CodeRepos. News Analytics: Analytic Tools for Quantitative Finance, Business & More - Recorded Future. Recorded Future harvests media discussion across more than 300,000+ sources.

News Analytics: Analytic Tools for Quantitative Finance, Business & More - Recorded Future

These include traditional news sources as well as blogs, social media, government filings, and niche publications. Use media analytics to identify hidden relationships between events, media-flow, and market behavior and drive trading strategies. Scan the web interface or incorporate the API to access the machine-readable index of events.

[benefits section="Financial Services Benefit"] Get started with object-oriented JavaScript code. The JavaScript language includes several built-in objects, such as Array, String, and Date, to name a few.

Get started with object-oriented JavaScript code

But, if there are custom functions that you want to create, you can create your own custom objects using one of the available methods. There are a lot of benefits to developing your own custom objects using the JavaScript language, one being that you can easily reuse these custom objects across multiple projects without modification. 40 Useful JavaScript Libraries. Dashcode Invader: Using Dashcode To Create A Game.

In this tutorial, we will continue building a simple space-invader type game.

Dashcode Invader: Using Dashcode To Create A Game

We will be continuing from the tutorial presented in Part1 at however, we are making some major changes, and I’ll explain why. JS. How to Scrape Web Pages with Node.js and jQuery. Node.js is growing rapidly; one of the biggest reasons for this is thanks to the developers who create amazing tools that significantly improve productivity with Node.

How to Scrape Web Pages with Node.js and jQuery

In this article, we will go through the basic installation of Express, a development framework, and creating a basic project with it. What We're Going to Build Today Node is similar in design to, and influenced by, systems like Ruby's Event Machine or Python's Twisted. Creating a basic site with node.js and Express.

A walkthrough on how to create and deploy a basic site with Node.js and the Express framework What we are going to do This walkthrough will go over setting up a basic site using Node.js and Express. Visionmedia/jade - GitHub. A Simple MVC Setup In Node.JS. I’m sure many of you have heard about the new server side javascript project called node.js. I’ve been using myself to build full stack dynamic websites and find it a very nice environment to create a dynamic website.

When I first started out I had no idea what sort of way one should create an MVC style framework with node or what modules would help me to achieve the model, view, controller ideal. Force-Directed Graph. This simple force-directed graph shows character co-occurence in . A physical simulation of charged particles and springs places related characters in closer proximity, while unrelated characters are farther apart. Layout algorithm inspired by Tim Dwyer and Thomas Jakobsen . Data based on character coappearence in Victor Hugo’s , compiled by Donald Knuth . Source Code. YUI+YQL Twitter example - jsFiddle - Online Editor for the Web (JavaScript, MooTools, jQuery, Prototype, YUI, Glow and Dojo, HTML, CSS) Closure Library API Documentation (Closure Library API Documentation - JavaScript)

d3.js. JSFIDDLE. 10 Impressive JavaScript Animation Frameworks. Complex and slick JavaScript-based animation has been made easier with the emergence of frameworks and libraries that give developers the ability to create stunning and eye-grabbing animation and transition effects that make it easy these complex tasks. In this article, you will read about the top 10 JavaScript-based animation frameworks and libraries that will enable you to create engaging and captivating user experiences. 1. $fx $fx is a compact and lightweight JavaScript animation library which extends native JavaScript DOM methods with its own animation methods and functions. $fx - JavaScript animation library.

What is $fx() library? $fx() is a tiny, self-contained Javascript library for animating HTML elements. It doesn't require any other library to function and [should] play well with any other libraries you are using (Prototype, JQuery, Moo tools, etc.) Processing.js. Processing.js. Plovr. Xib2Js « Frog on Mobile. Lessons learned porting from jQuery to Closure. Jquery. 20+ Useful jQuery Google Maps Tutorials and Plugins. Category:String similarity measures. Node.js. Tutorials: Aptana Jaxer.

JSON in JavaScript. Scripty2 - Puzzles. JS.