Leaflet Heatmap visualization plugin. Works very fast and responsive on big amount of points. Demo
Learn Enough Command Line to Be Dangerous by Michael Hartl an introduction to the Unix command line. Brief and really informative.
LinuxJourney.com - now I know where to redirect my #Linux-newbie friends. Even more, I will go through it by myself!
Leaflet Heatmap visualization plugin. Works very fast and responsive on big amount of points. Demo
Very nice looking responsive touch friendly Lightbox image gallery
Crowdsource russian translation of Chad Fowler's book "The Passionate Programmer"
Rocketeer seems to be the most sophisticated PHP deploy system compared to Robo and Phing
Tiny and clean Phing alternative - Robo with native PHP syntax, from author of Codeception. Added to my toolkit for modern PHP dev