> Sure B-trees are hard to write from the ground up but there are plenty of ... | Hacker News

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zvrba on Sept 16, 2012 | parent | context | favorite | on: Little-Known Awesome Algorithms: Fenwick Range Tre...

> Sure B-trees are hard to write from the ground up but there are plenty of good implementations already the Internet that can be modified.

Care to name some, also having a non-restrictive license? (That excludes GPL).

joe_the_user on Sept 16, 2012 [–]

Try

http://www.touc.org/btree.html

This c++ template is fairly simple and I have tested it a reasonable amount.

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