Rotating A List
Wed Dec 16 01:21:58 CET 2009
I recently did some attended SF Erlounge, which was quite a nice event. In addition to watching an excellent presentation on Erlang in the GitHub rebuild, I also fielded a few questions from some of the newer people. One of them had a pretty simple request:
* manage a list
* pull items off the front, but rotate them to the back
This seemed interesting but simple, so I wrote put a version together to demonstrate for him. Figuring that sharing is caring, I blogged it to. You can read it here:
Hopefully this is useful for people. Have a lot of fun, and special thanks to Tipin Chang for the idea.
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