Drupal

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Lullabot - articles

drupal.org - Drupal core

drupal.org - Module development

drupal.org - Theme development

Drupal Development Tools

Looking for drupal development tools?

- CVS Repositories
http://cvs.drupal.org/
- Drupal API
http://api.drupal.org
- Managing Releases
http://drupal.org/handbook/cvs/releases
- Coding Standard
http://drupal.org/node/318

Drupal Documentation

- Drupal handbook
http://drupal.org/handbook
- Writing Secure Code
http://drupal.org/writing-secure-code
- How To Patch
http://drupal.org/patch
- Module Developers Guide
http://drupal.org/node/508
- PhpTemplate Guide
http://drupal.org/phptemplate

drupal.org - Translations