Rocha - rocha.la - rocha.la | JavaScript and my other hobbies
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Few thoughts on jQuery 1.9.0 21 Jan 2013 | 01:56 pm
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Introducing Fun With Flags! 26 Nov 2012 | 05:38 pm
Today I would like to share with you my new mobile app, I finally released on Google Play Store. It's called "Fun With Flags!" and it's a simple quiz game that helps the players learn all the flags of...
Plasmatic! Creating plasma fractals with JavaScript and canvas 17 May 2012 | 05:09 pm
Plasma Clouds Roughness: Red: Green: Blue: Draw time: 0ms Plasma fractal also known as Random Midpoint Displacement Fractal is not only a cool visual effect but also an extremely useful algorit...
Fun with pixels and HTML5 video canvas 22 Feb 2012 | 01:45 pm
HTML5 video pixel manipulation Original Transformed Mode: (Example above tested in Chrome 17, Firefox 10 and Safari 5) Recently, there has been a lot of hype about the HTML5 video. No wonder why ...
Tilde or the Floor? Practical use for JavaScript bitwise operators. (#1) 27 Nov 2011 | 02:10 am
JavaScript bitwise operators are one of these features of JavaScript that we always forget about. It seems like we assume there is no good use for them in a client-side code. Why would we care about o...
HTML5 Mohawk Generator 7 Nov 2011 | 05:39 am
Note: Jump here to read full article or play with the Mohawk Generator below. Mohawk Configurator Spikes Fan Size: Number of spikes: Number of colors: Colors: Share your creation! Copy the li...
Conway's Game of Life in JavaScript 31 Oct 2011 | 09:50 am
Grid Options Recording Display amount of neighbours Autostart Interval: Conway's Game of Life is an example of cellular automation created by British mathematican John Horton Conway in 1970. It ...
Excuse me, there's an (HTML5) elephant in the room! 19 Oct 2011 | 08:04 am
Background On September 27th I attended cool JavaScript meetup in Brighton called asyncjs. During two sessions (unfortunately I missed the first one so I had loads of catching-up to do) we built an a...
Firefox 7 bug with CSS border-radius set using JavaScript 17 Oct 2011 | 06:20 am
While working on my slimScroll plugin I noticed something very weird in the newest release of Firefox - I was unable to set border-radius CSS property from within the JavaScript. I created a demo pag...
jQuery slimScroll 17 Oct 2011 | 02:59 am
What is slimScroll? slimScroll is a small (2.8KB) jQuery plugin that transforms any div into a scrollable area with a nice scrollbar - similar to the one Facebook and Google started using in their pr...
