Unfortunately, the LabVIEW coding challenges were discussed in a section that was not migrated to the new forum.
(e.g. the link at the bottom of http://www.ni.com/devzone/lvzone/codingchallenge.htm generically points to the forums.)
I really enjoyed these discussions and I would like very much if a special "Coding Challenges" forum could be created (maybe under "special interest"?). I hope the old challenge discussions are still backed up somewhere. It would be really great if this new forum could be pre-populated with these great old threads. They are very valuable learning tools!
Thanks!