Biweekly roundup: waterfall resolutions

No new year's resolution for me; I've come to think they have the trait of a waterfall process: what if you realize the established goal is revelaed to be not so good for you? Even with "universally" recognized beneficial habits, you may discover they're not so important after a change in priorities. Exercising every day may be superceeded by practising a sport; learning a new programming language may be by a new job where you specialize in a single one. To me, it sounds waterfall-ish to establish an yearly goal and work towards it without revising the situation at least monthly.

By the way, in the last two weeks of the year I have published a few articles on DZone that may interest you.
Practical PHP Refactoring: Replace Error Code with Exception explains how to write object-oriented PHP also in dealing with errors.
The Spark micro framework is a concise, self-contained framework for quickly develop Java web applications.
Practical PHP Refactoring: Replace Exception with Test attempts to avoid unnecessary exceptions when an error condition can be early detected.
3D experience in a browser with Three.js is a review of a library for building 3D scenes in a browser over WebGL, the canvas element or SVG.
Practical PHP Refactoring: Pull Up Field explains how to eliminate the duplication of a field within an inheritance hierarchy.
Clojure libraries and builds with Leiningen explains how to pull Clojure and Java libraries and compile with them from the command line, like you could do with Ant and Maven.
Practical PHP Refactoring: Pull Up Method explains the use of inheritance to eliminate the duplication of a method.
Open source PHP projects of 2011 is a non-scientific review of the most popular and exciting projects in the PHP landscape.