Group-by-and-aggregate speed comparison: Clojure (Spark), Pandas, R and Julia

A Clojure dataframe library that runs on Spark. Contribute to zero-one-group/geni development by creating an account on GitHub. Read more

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Understand (a little) about TCP (Julia Evans)

This isn’t about understanding everything about TCP or reading through TCP/IP Illustrated. It’s about how a little bit of TCP knowledge is essential. Here’s why. When I was at the Recurse Center, I wrote a TCP stack in Python (and wrote about what happens... (more…)

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