This is an ad in favour of Barak Obama when he was still candidate to the presidential function. Based on the famous "Wassupp!" ad

It may be necessary to sort a dataset after a SQL request. And in a general case, I prefer using this function instead of dealing with the ORDER BY and LIMIT clauses.

Have you never wondered how to save videos you see on youtube? I don't ... But i've found this plugin that deal with that.

By default, firefox (on mac) doesn't read PDF files, instead it forces the download of the file. Once the file saved, you can read it ...

Libcurl is a librairy that allows you to communicate with servers in many different protocols.