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JSON encoder and decoder for Lua
My implementation of JSON using the LPeg library.
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Porter stemming algorithm in Lua
This is an implementation of the Porter stemming algorithm in Lua. It uses the LPeg library.
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SHA1 implemented in Lua
This is a SHA1 implementation for LuaJIT. Take a look at the source for example usage and documentation. The performance is decent considering this is written in a scripting language but I appreciate any ideas for improving the speed (loop unrolling?). In my benchmarks this version appears to be around 3.6 times slower than the…