AjaxLine

The new issue of The Week In Edge Rails is out. This times authors covers such topics as nested form support in Active Record and Action Pack, Rails guides rework and Scaffolding changes.

Opera developers reports about new JavaScript engine called Carakan. It was improved in following three main areas: register-based bytecode, native code generation and automatic object classification.

JS Charts is a free JavaScript based chart generator that requires little or no coding. With JS Charts drawing charts is a simple and easy task, since you only have to use client-side scripting (i.e. performed by your web browser). No additional plugins or server modules are required.