Mark Fine

Try clearing your build caches to see if the clears stuff up: [link](https://help.heroku.com/18PI5RSY/how-do-i-clear-the-build-cache).

@brian-brazil we picked this functionality up with `statsd_exporter` and are continuing to use it directly in this library - checkout our branch if you're interested in this functionality: https://github.com/jupp0r/prometheus-cpp/compare/master...swift-nav:master.

Sounds great and thanks for the response! I had played around with a sliding buffer before, and think it makes a lot of sense. If a reader is keeping track...

Nice timing - I made a [prototype](https://gist.github.com/mfine/ed9c38b0d6dae074cdc6c454a0cbe971) of this idea last night with TArray's: ```haskell {-# LANGUAGE NoImplicitPrelude #-} -- | Circular STM buffer for bounded channels. -- module TBuf...

@guillaume-nargeot the files get generated under `.stack-work`: ``` $PROJECT_ROOT/.stack-work/install/x86_64-osx/lts-3.9/7.10.2/hpc/skylark-core/test/test.tix ``` Which is discoverable from the stack tool: ``` $ stack path --local-hpc-root $PROJECT_ROOT/.stack-work/install/x86_64-osx/lts-3.9/7.10.2/hpc ``` And in the stack library: [hpcDirFromDir](http://haddock.stackage.org/lts-4.1/stack-1.0.0/Stack-Constants.html#v:hpcDirFromDir).

Oh nice - that worked out: ```diff -- Each call of 'runRedis' takes a network connection from the 'Connection' -- pool and runs the given 'Redis' action. Calls to 'runRedis'...

Right. I can get the sink to work if I move the `runRedis` inside of the conduit: ```haskell sinkBus :: MonadIO m => Connection -> Sink (ByteString, ByteString) m ()...

:+1: