A data access library for Scala + Postgres.

Bartosz Milewski's 'Category Theory for Programmers' unofficial PDF and LaTeX source

A collection of Scala best practices

A book-in-progress about the Linux kernel and its insides.

Integration for Cascading and Apache Hive

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

A command-line murder mystery

CubicHyperLogLog is HyperLogLog probabilistic counter optimized for Redis and Cassandra

Stream summarizer and cardinality estimator.

LaTeX style for Python highlighting

scikit-learn: machine learning in Python