The purpose of this site is to recapture, explore and celebrate the Art of Computer Programming. By so doing we hope to help the reader either become a better programmer, understand what less experienced programmers are struggling with, or communicate mor

A collection of technology books that can be downloaded or accessed on the web for free.

CVS integration in OS X Finder

Drag-and-drop Sortable Lists in javascript and CSS

CVL (Concurrent Versions Librarian) is a version and configuration management tool for MacOS X, Mac OS X Server (Rhapsody), Windows and OPENSTEP. It helps managing versions of various resources (source code, projects, documents). It allows parallel modifi

Tom Dobrowolski's multi-platform collaborative text editor.

Edit started as a project to reimplement Rob Pike's acme editor in Java, so I could use it on Unix and Windows. (I'd got used to it at university, using Plan 9.) Eventually, my editor diverged and today probably represents my personality quite closely; in

The Regulator is an advanced, free regular expressions testing and learning tool.
It allows you to build and verify a regular expression against any text input, file or web, and displays matching, splitting or replacement results within an easy to unders

Notepad++ is a free source code editor which supports several programming languages running under the M$ Windows environment.

A programmer's game using little tanks

This application allows web authors to offer superior support for users who rely on browsers which support tables but not images.

Full Source is an Internet Explorer menu extension which displays the source Internet Explorer is displaying, directly from the Internet Explorer object model. This is useful wherever javascript is dynamically writing HTML into the DOM, or where XSLT has

RDE is the development environment of script language Ruby.

The goal is to ease JavaScript development by building a library of reusable modules and components and enhancing JavaScript with simpler Class and Module handling mechanisms.

Ruby Quiz is a weekly programming challenge for Ruby programmers in the spirit of the Perl Quiz of the Week. A new Ruby Quiz is sent to the Ruby Talk mailing list each Friday. (Watch for the [QUIZ] subject identifier.) After a 48 hour no-spoiler period ha

extensions for Tidy

This book is a Programmerâ⊘s Guide to the Mind. In it, we will attempt to do two things: We will try to explain how the mind works, and we will also show how a person can make it operate more effectively. If we compare the task of developing the mind

A coder's text editor for Mac OS X (open-source). Features include: user-extensible syntax coloring, regular expression search and replace, run-in-shell, text transforms, a code snippets drawer, HTML pretty-printing, HTML preview, and excellent keyboard c

Quand Mac OS X, avec ses formidables pouvoirs en matière de développement, est sorti en 2001, aucune ressource n'était disponible sur le Net en langue française pour apprendre à découvrir ce système et les nombreux outils de programma