General

O'Reilly Book List listing of books and examples to download
Programming Tutorials WebRing
Graphics/fileformats FAQ
Tutorial Search
Experts Exchange
Unix Resources - Raycosoft
ScriptSearch.com
Catalog of Free Compilers and Interpreters
Review of existing Languages
Mathematical Programming Glossary

Assembly

Gavin's Guide to 80x86 Assembly
Assembly Programming

C/C++

Programming in C
GNU C Library FAQ
Programming in C UNIX System Calls and Subroutines
GCC
comp.lang.c FAQ
Infrequently Asked Questions in comp.lang.c
Source Code for Data Structures and Algorithm Analysis in C

HTML

Web Developer's Site
WWW Consortium
Viewable with Any Browser Campaign
Help by the Web Design Group
comp.infosystems.www.authoring.html Web FAQ
WWW Security FAQ

CGI Stuff

CGI FAQ
CGI Spec
CGI Security FAQ
CGI 101
stickysauce

Perl

Comprehensive Perl Archive Network
Perl mongers
Perl Documentation
Perl CD Bookshelf
TC's Perl Page
O'Reilly's Perl page
Perl FAQ
Perl FAQ Index
use Perl;
ActiveState Perl
Perl2Exe
Perl Paraphernalia
Perl Crawler Search Engine
comp.lang.perl.misc
PerlTk
comp.lang.perl.tk
comp.lang.perl.tk FAQ
PerlTk
CGI.pm a Perl5 CGI Library
Web Client Programming (Oreilly) Perl-LDAP
Cool Modules List
PDL Number crunching capabilities for Perl

Python

python
ActiveState Python
Vaults of Parnassus
Python extensions in C++
Numerical Python
Scientific Python

Unix Shell ...etc

Unix Scripts
ShellScript.com
Heiner's SHELLdorado
comp.unix.shell FAQ
Bourne Shell Programming Guide
comp.lang.awk
comp.lang.awk FAQ
GNU Awk User's Guide TOC
Effective AWK Programming
Sed Manual
sed...the stream editor
SED - the Stream EDitor - Overview
a SED FAQ
another SED FAQ

Algorithms

Algorithm Repository - Stony Brook
Dictionary of Algorithms, Data Structures, and Problems
Data Structures and Algorithms II

Other

Snobol4 and Spitbol
comp.lang.tcl FAQ
GNU Make
php