The 4D Web Companion: Links Mentioned:

4D Programming: Books, Journals and Articles

For more suggestions, visit these pages on the main site:: 4D Links; 4D Web Integration Links; Programming Book Reviews

4D NUG
http://www.4dnug.com/4d_mailing_list_faq.html: The most popular English-language 4D discussion group on the Internet. Turn here for help with 4D programming problems.
Dimensions
http://www.dimensionsmag.com/: Dimensions magazine is devoted to 4D programming tips, techniques, and resources. The magazine and sample code provide lots of help for developing 4D programming skills.
Planète 4D
http://www.planete4d.com/: This French-language 4D technical journal contains detailed information about 4D often unavailable from any other source.
Programming 4th Dimension
http://www.4dcompanion.com/products/program4D/: The most popular guide to 4D programming. This book and sample CD explain dozens of techniques for creating better 4D systems more easily. (More...)
The 4D 6.5 Companion
http://www.4dcompanion.com/products/65companion/: This book picks up where Programming 4th Dimension leaves off. The 340-page book covers all of the changes made between 4D V6 and 4D 6.5. All the information applies directly to 4D 6.7 and later. (More...)
The Joy of Triggers (Updated for 2000)
http://www.4dcompanion.com/downloads/papers/: This article includes the most complete and up-to-date information available about 4D triggers. Readers of Programming 4th Dimension should download it for important new information. There are several other articles and sample chapters available at the downloadable papers section of this site.
Regex in 4D
http://www.mitchenall.com/regex_in_4d/: Regular expressions are almost magical in their power...and complexity. Mark Mitchenall's detailed example is an excellent guide for 4D programmers new to regular expressions.
Expat4D 4D XML Parser
http://www.mitchenall.com/products/freeware/4d/expat4d/index.phtml: This shareware plug-in brings the Expat XML parser to the 4D world.

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