DEV Community

#debugging

Troubleshooting code issues

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
IsTrimmable=false is not enough: how one WASM setting silently broke my Blazor app for 4 days

IsTrimmable=false is not enough: how one WASM setting silently broke my Blazor app for 4 days

1
Comments 2
8 min read
Government Open-Data APIs: Every Guess I Made Was Wrong Until I Probed It Live

Government Open-Data APIs: Every Guess I Made Was Wrong Until I Probed It Live

1
Comments 20
7 min read
My Commit Hook Calls an LLM on Every Commit. It Had No Timeout, So Neither Did `git commit`.

My Commit Hook Calls an LLM on Every Commit. It Had No Timeout, So Neither Did `git commit`.

1
Comments 3
4 min read
24 hours of kernel debugging – keeping IONA OS alive in QEMU Lock ordering, backlight hangs, hypervisor detection, and an AMD FCH guard

24 hours of kernel debugging – keeping IONA OS alive in QEMU Lock ordering, backlight hangs, hypervisor detection, and an AMD FCH guard

1
Comments
3 min read
Agent Debugging Needs More Than Traces

Agent Debugging Needs More Than Traces

2
Comments 5
5 min read
Solving a Production Bug Under Pressure: A Front-End Engineer's Survival Guide

Solving a Production Bug Under Pressure: A Front-End Engineer's Survival Guide

1
Comments
4 min read
My GitHub Token Is Valid. My MCP Server Still Gets a 403, and GitHub Never Saw the Request.

My GitHub Token Is Valid. My MCP Server Still Gets a 403, and GitHub Never Saw the Request.

1
Comments 2
4 min read
Getting a flashcard out was easy. Getting it into Anki had five traps.

Getting a flashcard out was easy. Getting it into Anki had five traps.

4
Comments
3 min read
Smash Story: The Demo Script That Out-Debugged My Test Suite

Summer Bug Smash: Smash Stories Submission 🐛🛹

Smash Story: The Demo Script That Out-Debugged My Test Suite

13
Comments 7
4 min read
Why did my benchmark stop at N=22? A debugging story in nine bugs

Summer Bug Smash: Smash Stories Submission 🐛🛹

Why did my benchmark stop at N=22? A debugging story in nine bugs

13
Comments 6
4 min read
Git Told Me I Was 14 Commits Ahead of Origin. I Wasn't — My Local Copy of "origin/main" Was Just Old.

Git Told Me I Was 14 Commits Ahead of Origin. I Wasn't — My Local Copy of "origin/main" Was Just Old.

Comments 1
4 min read
I Wrote a Recovery Script for a Bug That Recurs Every Run. Its Failure Branch Had Never Once Fired.

I Wrote a Recovery Script for a Bug That Recurs Every Run. Its Failure Branch Had Never Once Fired.

Comments
4 min read
Zero Is Not a Measurement

Zero Is Not a Measurement

Comments 2
5 min read
The Debugger Is Lying to You Sometimes

The Debugger Is Lying to You Sometimes

2
Comments
3 min read
My benchmark's Python column was N/A for a year — CPython's 4300-digit limit, and eight other bugs

Summer Bug Smash: Clear the Lineup Submission 🐛🛹

My benchmark's Python column was N/A for a year — CPython's 4300-digit limit, and eight other bugs

12
Comments 5
4 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.