Maybe one of the best explanations of the prototype in the context of JavaScript language.http://javascriptweblog.wordpress.com/2010/06/07/understanding-javascript-prototypes/

JavaScript remains one of the most popular and important programming languages in history. Web Developer and Chrome Engineer Alex Russell exposes the timeless strengths of the JavaScript language and why it is a vital part of the open web platform. Come hear what's next for the JavaScript standard and how to get the most out of the new features coming soon in V8 and Chrome.

_The evil that CSS do:- Browsers block rendering until all CSS arrives. With the worst possible experience: white page.- Browsers download CSS they don't need, e.g. print, tv, device-ratio... And most browsers block rendering because of these too- Sometimes CSS blocks the other downloads too (not just block rendering, but block images and scripts that follow) - when followed by an inline SCRIPT or when it's a CSS in conditional comment for IE_Read the full artcile by Stoyan Stefanov here.

A bunch of tools to speed up and improve your javascript development workflow by Paul Irish.

If you are working with Git, you will definitely like Vincent Driessen's branching model. A short video presentation is shown below.

Did you ever wonder how to write your class. That's a very helpful article. I strongly recommend it. Check it here.

Изключително интересна лекция отностно програмирането.

_Programming and the Profession of Programming are quite different things. Programming is being able to efficiently tell a computer exactly what to do in a repeatable manner. The profession of programming is being able to efficiently convert business requirements into bugs._Read the full article here.

By my opinion one of the biggest problems in programming are dependencies. If you want to have a good well written application you should avoid dependencies between your modules/classes. There is a design pattern which could help and it's called Dependency Injection (DI). It allows you to inject objects into a class, instead of creating them there.

As an interpreted language, JavaScript is filled with hidden performance issues that conspire to slow down your code and ruin the user experience. Learn exactly what is fast, what is slow, and what you can do to squeeze that last bit of performance out of your JavaScript code.