2025

May

• May 10 Category Theory for Busy Programmers
• May 07 The Compounding Opportunity Cost

April

• Apr 29 Correctness Regressions Are Social Failures
• Apr 22 How to Hire Engineers Who Ship Kernels
• Apr 18 Makefile and the world
• Apr 08 Open Source: A hedge against tariffs and geopolitics

March

• Mar 16 Culture Compounds: The Hidden Engine of Deep Tech Success
• Mar 03 Building tech teams for future

2024

December

• Dec 07 Probabilistic Analysis of Gossip Protocols: Ensuring Reliable Message Dissemination

October

• Oct 24 Quick thoughts about Open Source Contributions
• Oct 15 Decentralized Training of Deep Learning Models
• Oct 13 SparkFuzz - Searching Correctness Regressions in Modern Query Engines
• Oct 08 Thoughts about Datafusion - part 1
• Oct 07 Autodidact's Manifesto
• Oct 06 Exploring query processing paradigms - Compiled and Vectorized
• Oct 03 Distributed Training of Deep Learning models - Part ~ 2

September

• Sep 30 MapReduce vs Divide-and-Conquer
• Sep 29 Distributed Training of Deep Learning models - Part ~ 1
• Sep 23 Regret Minimization in Games with Incomplete Information