Hi there, I need to decide which Design Pattetn to follow in my project, but I can't buy any book at the moment. Could anybody recomend me any site about the subject? I've Googled it, but I thought that if someone had some experienced, it could lead to a better result. Thanks!
Design Patterns aren't something you decide early on in a project. Their usage is primarily driven by the needs of the code, so you need to have a rough idea about the code to apply them accordingly. Also keep in mind that you don't *need* to apply patterns and that your code doesn't necessarily get better when you do so. Every Design Pattern has a very specific purpose, and if you don't have the accompanied need, it will just make your code more complex. Take a look at http://www.industriallogic.com/xp/refactoring/ and http://www.mindview.net/Books/TIPatterns/ for downloadable drafts of good pattern books. http://c2.com/cgi/wiki?DesignPatterns is a good starting point for information on the web.
The soul is dyed the color of its thoughts. Think only on those things that are in line with your principles and can bear the light of day. The content of your character is your choice. Day by day, what you do is who you become. Your integrity is your destiny - it is the light that guides your way. - Heraclitus