DEV Community

#debugging

Troubleshooting code issues

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
My Discord bot's auto-role setting said ON in 127 servers. It worked in 2.

My Discord bot's auto-role setting said ON in 127 servers. It worked in 2.

Comments
2 min read
"A second operation was started on this context" — the EF Core bug that only shows up under load

"A second operation was started on this context" — the EF Core bug that only shows up under load

Comments 1
3 min read
The Error Your User Read Was Not in English, and You Have Been Searching for the Wrong String

The Error Your User Read Was Not in English, and You Have Been Searching for the Wrong String

Comments
3 min read
My AI Crawler Analyzed an Error Page Like It Was the Real Site

My AI Crawler Analyzed an Error Page Like It Was the Real Site

Comments 1
6 min read
Five Bugs in My LLM App That Never Threw an Error

Five Bugs in My LLM App That Never Threw an Error

Comments
18 min read
Debugging AI Tool Failure Paths: Proactive Frameworks

Debugging AI Tool Failure Paths: Proactive Frameworks

Comments
13 min read
"Your background job isn't failing—it's quietly abandoning work during deploy"

"Your background job isn't failing—it's quietly abandoning work during deploy"

Comments
3 min read
One purchase can create four different conversion numbers.

One purchase can create four different conversion numbers.

Comments 3
3 min read
That JSON error quotes what the server actually sent - and V8 cuts it at exactly 20 characters

That JSON error quotes what the server actually sent - and V8 cuts it at exactly 20 characters

Comments
5 min read
My Monitoring Bot Went "Silent": 3 Task Scheduler Pitfalls and How Negative Testing with API Snapshots Saved Me

My Monitoring Bot Went "Silent": 3 Task Scheduler Pitfalls and How Negative Testing with API Snapshots Saved Me

Comments
4 min read
Google Apps Script Debugging: Why Your Script Works Until It Doesn't

Google Apps Script Debugging: Why Your Script Works Until It Doesn't

Comments
5 min read
What happens to an agent’s PASS after a dependency upgrade?

What happens to an agent’s PASS after a dependency upgrade?

Comments
4 min read
The Password Reset Email Was Real. The Destination Wasn't.

The Password Reset Email Was Real. The Destination Wasn't.

Comments
3 min read
But It Works on My Machine🤔

But It Works on My Machine🤔

Comments
3 min read
You're On Call. It's 02:13. Was This a Breach?

You're On Call. It's 02:13. Was This a Breach?

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