DEV Community

#debugging

Troubleshooting code issues

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
"Error Loading Dashboard" with Valid Session on First Visit: The Cookie Wasn't There Yet

"Error Loading Dashboard" with Valid Session on First Visit: The Cookie Wasn't There Yet

Comments
4 min read
The Cache Hit Ratio Was Fine, but the Burst Still Melted the Database

The Cache Hit Ratio Was Fine, but the Burst Still Melted the Database

Comments
5 min read
Diff Every Tool Call: Replaying Agent Runs from a JSONL Trace

Diff Every Tool Call: Replaying Agent Runs from a JSONL Trace

5
Comments 3
4 min read
Git Bisect for Your Data

Git Bisect for Your Data

20
Comments 3
9 min read
Your WebSocket ping is answered by the edge, not your Durable Object

Your WebSocket ping is answered by the edge, not your Durable Object

Comments
3 min read
My check passed because the bug preserved the exact thing it was measuring

My check passed because the bug preserved the exact thing it was measuring

6
Comments 1
3 min read
The Worker Kept Hitting the Old Database After the Config Was Changed

The Worker Kept Hitting the Old Database After the Config Was Changed

Comments
5 min read
The demo is the test

The demo is the test

Comments
15 min read
A Substring Is Not a Speech Act: My AI Agent Executed Questions and Quotes

A Substring Is Not a Speech Act: My AI Agent Executed Questions and Quotes

2
Comments 5
4 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)

1
Comments 2
2 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 4
3 min read
Programming Is Mostly Learning How to Investigate Things

Comments debate if Googling beats system design

Programming Is Mostly Learning How to Investigate Things

33
Comments 14
4 min read
How to Debug a Large Codebase When You Don’t Know Where the Bug Is

How to Debug a Large Codebase When You Don’t Know Where the Bug Is

1
Comments
7 min read
Recreate the Dropped Config Field Before You Trust the AI Refactor

Recreate the Dropped Config Field Before You Trust the AI Refactor

Comments
4 min read
I fixed a clip-split bug in Hyperframes with 89 lines (and it was about where time starts)

I fixed a clip-split bug in Hyperframes with 89 lines (and it was about where time starts)

Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.