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- Ruby
- CoffeeScript
- JavaScript
- Python
- Haskell
- Elixir
- OCaml (Beta)
- PHP
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- NASM
- C
- CFML (Beta)
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Start training on this collection. Each time you skip or complete a kata you will be taken to the next kata in the series. Once you cycle through the items in the collection you will revert back to your normal training routine.