General Programming

Articial Intelligence

Beginners Guide to Pathfinding Algorithms - A very good article introducing you to pathfinding

Creating efficient triangle strips - A good resource for understanding the motivation of triangle strip use, and algorithms.

Nutty's OpenGL Site - a number of OpenGL examples from simple to complex, demonstrating everything from basic techniques to more advanced extensions
Steve Baker's OpenGL FAQ - An excellent source of OpenGL Do's and Dont's
Game Programming News and Tutorials - Site with a series of beginner level tutorials about OpenGL. There are tutorials about OpenGL primitives, transformations, lighting, texturing, blending, particle systems, stencil shadows, and motion blur. Each tutorial also includes source.
SDL - Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL
OpenGL.org - The official OpenGL site
*** Latest OpenGL Headers *** - Most current OpenGL SDK Headers
oZone3D - An excellent site with many tutorials for OpenGL, including many with GLSL and more.
glview - Very useful OpenGL Extension Viewer
SGI's OpenGL Site - The website from the company that created OpenGL - SGI
Nate Robbins' site - An excellent site for those of you who prefer to learn by doing

Light Maps - An Explanation of lightmaps
Hardware Extension Support List - This site cross references OpenGL extensions to the video cards that support them.
Moving Beyond OpenGL 1.1 for Windows - This article explains how and why you should access post 1.1 functions.
Pzeta OpenGL Directory - Ever growing OpenGL directory with links to game development, books, tutorials and more!

CodeSampler - Go here for more OpenGL code samples!
Gametutorials - an excellent site with brilliant tutorials on OpenGL, among other topics.
Sulaco - A lot of examples and tutorials about OpenGL written in Delphi
UltimateGameProgramming - Many samples/tutorials about OpenGL, DirectX and other topics

http://www.codesampler.com/oglsrc.htm - A wide range of rendering examples using OpenGL.

Perlin Noise - A good explanation of how Perlin noise works
The Midpoint Displacement Algorithm - This page explains this algorithm, and how it can be used for terrain generation

Texture Coords - A brilliant explanation of how Texture Co-ordinates work, and how to generate them
Gimbal Lock - An explanation of Gimbal lock - what it is and why it occurs
Maths / Geometry - Vector Equations, Curve Fitting, Interpolation and more. Also contains OpenGL tutorials!
BSP Trees - A more advanced Math topic, but useful nonetheless
2D Math - For those of you that want to learn 2D Math, or somewhere simple to start
3D Math - A good primer on the fundamentals of 3D Mathematics
Matrices - An introduction to that important mathematical structure, the Matrix

Rope physics - an explanation of how to simulate the physics of ropes.
Dynamics articles - Chris Hecker's Dynamics articles explain the basics of Dynamics in 2D and 3D
Car Physics - A very good resource to learn more about car physics and various OpenGL topics

Bjarne Soustrup's C++ Links - Here you can find many useful links concerning the C++ Language