Imagine this scenario: the backend API returns a perfectly correct number, the Network tab shows the exact value, there are no errors or warnings, yet your fron...
The Problem We've all been there. You're debugging an API response, staring at a 500‑line JSON file, hunting for that one nested field buried three levels deep...
Overview When debugging regressions, the hardest part is often understanding what changed between two versions of a codebase. This short walkthrough demonstrat...
Cleaned Markdown markdown !Forem Logohttps://media2.dev.to/dynamic/image/width=65,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s...
Article URL: https://xania.org/202512/24-cunning-clang Comments URL: https://news.ycombinator.com/item?id=46375384 Points: 20 Comments: 3...
When you implement email delivery in a web application, you inevitably run into questions like: - Was this email actually sent? - Why didn’t a specific user rec...
We have all been there. You are staring at your server logs at 2 AM, trying to debug a request, and you see this: Processing request for ID: 550e8400-e29b-41d4-...
The Problem with print python printf'Processing user {user_id}' printf'Error: {e}' What's missing: - No timestamps - No log levels - No file output - Can't fil...
The Problem 'Please upload your .db file' … Ummm, no. Last week I needed to debug a strange issue with a user’s local SQLite database. The user sent me the .db...
Overview I built a modular, audit‑ready data engineering project and wanted to share it with the community. Features - Clean, production‑style Python - SQL pat...
Background I originally posted this on my blog after a frustrating debugging session that nearly made me pull my hair out. Debugging Steps - Followed my own ad...
The Bug That Looked Simple… Until It Wasn’t The Usual Morning “Fix inconsistency caused by two DB calls running together.” That’s it. One sentence. The kind of...
