2026
- 09-29 Why Peeking Breaks A/B Tests, and What to Use Instead
- 09-29 What Durability Costs a Kafka-Style Log Broker
- 09-29 Testing GPT-2's Induction Heads and the Backups Behind Them
- 09-29 smolgrad, a NumPy Autograd Engine Checked Against PyTorch
- 09-29 Measuring What Informed Traders Cost a Market Maker
- 09-29 Group Commit in a Single-Threaded Redis Clone
- 09-29 Fuzzing a Matching Engine Against a Brute-Force Twin
- 09-29 Testing Crypto Reversal Under a Pre-Registered Protocol
- 09-29 A Crash-Safe B+ Tree That Survives kill -9
- 09-29 A RISC-V Kernel That Tests Itself on Every Boot
- 09-29 A Backtester That Refuses to Run on Leaky Features
- 09-19 GRPO on Qwen2.5-0.5B and the Prompts That Teach Nothing
- 09-18 Finding GPT-2's Induction Heads in One Forward Pass
- 09-18 Every Line of a Small GPT, Written by Hand