Debugging

Technical Guide

The Day printf Debugging Hit 10GB — Four Ways to Live With Development Logs

10GB, waiting for me in the morning. It came from one printf I dropped into a loop before going to bed. Almost…
2026.08.30
Technical Guide
Technical Guide

You Found the ERROR. You Still Can’t Find the Cause — Four Ways to Trace Causality in Logs

--> grep ERROR worked. The red line is right there on your screen. And the "root cause" field in your report i…
2026.08.27
Technical Guide