Blog Detail
JavaScript Rules
http://www.javascriptrules.com
This blog’s goal is to convert those who hate JavaScript either for not understanding or for not having a good experience with it. Throughout videos and posts explaining the beautifulness of this language, some best practices to make good use of it avoiding common pitfalls. And for those who already like JavaScript, you will find interesting examples of JavaScript techniques and we will share some experiments and researches of our own and some other we might find interesting to divulge.
Recent Posts
Finding prime numbers with Javascript
A few days ago I introduced a friend of mine Jorge Rocha to SPOJ an online judge system for user-submitted programs, one of the first problems that he tried was the Prime Generator it consisted in finding all primes in a given range of numbers, after...
JavaScript Challenge Revisited: Lotto Number Generator in Chains
Matthias Reuter from United Coders proposed a JavaScript Challenge: A Lotto Number Generator which the rules follow:“Write a JavaScript function that generates random lotto numbers. This function has to return an array of six different numbers ...
YUI 3 first release is out
I’m more than pleased to announce that the 3rd generation of YUI is finally out, I’ve been following closely the YUI project ever since I joined Yahoo! almost 4 years ago and since then the framework has evolved incredibly, the 3rd versio...
Harnessing the juice out of Yahoo! Pipes
While working on my current project at Yahoo! I had the need to aggregate different search feeds, the requirement was to have a way to pass a param to the url like search=search_term, and this would be passed along to the the feeds and it would retur...
Fast min/max in arrays
This morning while commuting to the office, reading JavaScript for Web Developers, I bumped into a question: how could I improve a well known algorithm that gets the smallest or the largest number in an array by using built-in Math methods such as Ma...
WebKit Page Cache
Performance on the web has always been a hot topic to talk about specially when you talk about page load, but you don’t see as often people talking about perceived load which is related to how fast the interface responds to the user interaction...

