DEV Community

#debugging

Troubleshooting code issues

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
The secret was correct. The first byte wasn't.

The secret was correct. The first byte wasn't.

2
Comments
3 min read
31 articles vanished from my site. No error, no log — one hardcoded .limit(80).

31 articles vanished from my site. No error, no log — one hardcoded .limit(80).

Comments
5 min read
A one-number triage tool for C code (and a cheap feedback loop for LLM output)

A one-number triage tool for C code (and a cheap feedback loop for LLM output)

Comments
2 min read
My landing page had no hero. The HTML was correct the whole time.

My landing page had no hero. The HTML was correct the whole time.

Comments
4 min read
A Human Suite Is Not an Agent Harness: A Myth-Busting FAQ

A Human Suite Is Not an Agent Harness: A Myth-Busting FAQ

Comments
7 min read
Two hosts, one wire, and a hairpin through the router

Two hosts, one wire, and a hairpin through the router

Comments
5 min read
The Empty Check Passed on a Full Ring

The Empty Check Passed on a Full Ring

Comments
6 min read
No Board of Directors Will Ever Accept "The AI Hallucinated": The Blame Deficit in Software Engineering

No Board of Directors Will Ever Accept "The AI Hallucinated": The Blame Deficit in Software Engineering

5
Comments 3
3 min read
Error Explainer: An AI Agent for Debugging

Sanity Challenge Path One Submission

Error Explainer: An AI Agent for Debugging

1
Comments
2 min read
The Negative Test That Passed for the Wrong Reason

The Negative Test That Passed for the Wrong Reason

Comments
4 min read
The Concurrency Bug That Only Appears Under Load: A Django Race Condition Story

The Concurrency Bug That Only Appears Under Load: A Django Race Condition Story

Comments
9 min read
A CSS triangle vanished, because one selector matched by substring

A CSS triangle vanished, because one selector matched by substring

Comments 1
5 min read
Supabase had granted anon TRUNCATE on 96 tables. I never wrote that line, and every check I own was green.

Supabase had granted anon TRUNCATE on 96 tables. I never wrote that line, and every check I own was green.

Comments
6 min read
Twelve Commits, One Regression, Four Test Runs: git bisect run

Twelve Commits, One Regression, Four Test Runs: git bisect run

Comments
3 min read
Never installable

Never installable

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