Nicolas T.

Software guy, former Principal Architect @ Scality. Haskell‘ist, music-lover and startup-minded.

Recent posts

concurrency and Performance

12 minute read

Testing concurrent code using DejaFu requires the use of MonadConc and MonadSTM instead of plain IO and STM. Is there any performance impact, and if there is...

Using Literate Haskell with Jekyll

4 minute read

With a little bit of configuration, Haskell code in Jekyll articles can be executed or loaded in a REPL: a great way to ensure the code actually works!

Testing concurrent code using DejaFu

11 minute read

Writing correct concurrent code with shared mutable state is hard. Testing concurrent code with shared mutable state is hard. In Haskell, we can use STM to t...

xinU, a Haskell Experiment

7 minute read

Thanks to its extensive FFI support, Haskell is a great platform to develop system applications. The unix library exposes a large set of POSIX APIs to Haskel...