
Computer
Get flash to fully experience Pearltrees
DataBase
I have been using the default text editor in Ubuntu, Gedit, and have modified it to work it like an IDE. It worked good, but still lacked a lot of features which a good IDE would have (like code folding, symbols browser etc). Lately, I saw a blog post with a mention of few new IDEs around which are as light wieght as G-Edit. That is when i first heard of Geany.
My new editor - Geany - Venky's Blog
30 free programming eBooks - citizen428.blog()
Since this post got quite popular I decided to incorporate some of the excellent suggestions posted in the comments, so this list now has more than 50 books in it. BTW : I’m not very strict on the definition of “ebook”, some of them are really just HTML versions of books. [ UPDATED : 2012-01-18] Learning a new programming language always is fun and there are many great books legally available for free online. Here’s a selection of 30 of them:XP Epsiode
Signs that you're a bad programmer - Software Engineering Tips
Python from Scratch – Create a Dynamic Website | Nettuts+
online codes
Linux
developerWorks : IBM's resource for developers and IT professionals
Learn how mathematicians shaped the world, even as the world around them was shaped by mathematics. This interactive iPad app takes you through almost 1,000 years of the impact of math, from science to music, art, architecture, and culture.This site provides sample course content and tutorials for Computer Science (CS) students and educators on current computing technologies and paradigms.
Code University - Google Code
embedded
Flex/ActionScript/C++/Scratch/Alice/C#/Java/JavaScript/XML Programming, by Richard G Baldwin
network
databases
GTK v1.2 Tutorial: Getting Started
C++
Python
Fortran

