Publishing open source libraries to “Central” can be a bit tedious, I have done it a couple of times, but I always forget and have issues, so I created an easy guide: “Deploying scala libraries to central for dummies” like me.

https://github.com/larroy/deployingScalaLibrariesToSonatype/blob/master/README.md

So I pushed some more functionality to Openquant, the common library:

This will be the first post in a series of posts describing how I'm building an automated trading system mostly in Scala but with Python interoperability, either via the Jython interpreter or by using standard data formats that can be readily used from Python.

The…