LinuxWebLog.com

Photoshop Tutorials - Good-Tutorials.com started in August 2002 as Photoshop Design. It migrated to its present form in February 2003. Good-Tutorials now houses one of the largest collections of tutorials for Adobe Photoshop on the internet today.

DeveloperSide.NET - Your source for in-depth server-side information.

Securing & Optimizing Linux - Free pdfs that you can read that will show how to secure and optimize RedHat or Linux in general.

Linux From Scratch - LFS is a project that provides you with the steps necessary to build your own custom Linux system.

DotPHP - DotPHP is next step in Web Components project. Developer can make web site only with components. It's like make a application with DELPHI or C++. Where are some limits of course. When you use DotPHP you don't need much knowledge about HTML, CSS or JavaScripts. Use the components only.

Advanced Bash-Scripting Guide - An in-depth exploration of the art of shell scripting

Site includes Bruce Barnett's tutorials on UNIX shell programming and various other arcane subjects.

Shell Quotes - How to use quotes in a shell script.
Regular Expressions - Written for Solaris, so your milage my vary..
SED - The Stream Editor - Editing a data stream.
Bourne Shell - Everything you wanted to know.
AWK - The basic power tool for UNIX.

Introduction to Computer Science and Java Programming at Princeton.

The Ritz camera was successfully hacked... as can be found on Maushammer's site.

Interesting comments by hundreds of slashdot readers.

Thinking In Java, by Bruce Eckel. TIJ is free (hard to beat that price) for download.