Ovalpixels Blog about Web-Building

Rails fans out there?

It is no secret that CakePHP was born to implement the ideas of Ruby on Rails to the world of PHP – wonderful ideas, indeed, and I think we should pay tribute to the guys at 37signals.

But what CakePHP still lacks, in my opinion, is pure and complete DB abstraction. It is true that most recent versions of Cake ( v.2 RC3 as of now ) have done a lot in that area – the framework is now strongly decoupled from MySQL, although I personally have never heard of study cases that use Oracle, for example.

To the point – in a multi-developer environment it is critical to have a versioning control system ( you know you should be using git, right? ) and a database ‘versioning’ system – that is where Rails is much more powerful than CakePHP – it has database migrations. (more…)

Ajax is not as powerful as one would imagine

If you have ever tried to develop a robust ajax application, you have probably reached a point where you want the client to be notified about a change on the server in “real time”. The most simple example – you need to create a chat application and want the client to instantly receive new messages upon their arrival on the server. And, if you like me, are not a fan of Flash ( which may be one of your major flaws ) and want to achieve this using only ajax techniques, you have found out that is not that simple. (more…)