Nowadays HTML5 is a web trending topic, and it's normal to hear about it in most of web conferences and read about it in HTML or general web books. But, what is HTML5? A programming language? A set of tools? Is it the panacea for web developers?

Here, I will not answer for these questions. I just want to respond a simpler question: how can I adapt my HTML pages to convert it in HTML5 pages?

I'll write this post in reverse: first of all the solution and then the reasoning to reach it.

If you are working with Drupal and you need to upload documents associated with the content, sure you will be using filefield module. This provides a framework to allow upload documents also offer a very interesting set of features by default. Although it may seem that no drawback, for me it does have one very important: the default icons are quite ugly.

Well, in this small post, I will show you how can you change these icons easily.

In a collaborative development environment, as can be to a company that wants its customers to consult the code as it develops, often we want to be able to control access for both read and write permissions to your code repositories. In the git world, gitosis offers us a way to create these controls in a more easy way.