For a developer, finding useful CSS tools is like finding a magic lamp that can make his toughest task a fun activity. CSS tools help developers in numbers of ways and let them create stylish, functional and optimized websites.In this post, we are showcasing a precious collection of 40 useful and powerful CSS tools and generators that save your time and energy while giving the best possible results. Take a look and feel free to share your comments with us.

Mobile Boilerplate is your trusted template made custom for creating rich and performant mobile web apps. You get cross-browser consistency among A-grade smartphones, and fallback support for legacy Blackberry, Symbian, and IE Mobile. Mobile Boilerplate is not a framework, but works well with projects like jQuery Mobile, Sencha Touch, Phonegap and Appcelerator. You get an offline caching setup for free, fast button clicks, a media query polyfill, and many common mobile WebKit optimizations waiting for you. Use Mobile Boilerplate to start your mobile webapp quickly and immediately benefit from community best practices.

Why Node?  Simply put, the purpose of node.js is "To provide a purely evented, non-blocking infrastructure to script highly concurrent programs."  This stands in contrast to many other concurrency models where threads and synchronization blocks are used, which can cause any number of issues.  Because of its lock free nature, and a bigger freedom from deadlocks, it allows for a more approachable way to concurrency.  The node.js site itself has a great amount of resources here to get started. In this series, I'm going to focus a little bit on getting started on node.js and how you can mix the Reactive Extensions for JavaScript into your node solutions.