DEV Community

#debugging

Troubleshooting code issues

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
x is 257 Was True on Monday and False on Tuesday

x is 257 Was True on Monday and False on Tuesday

1
Comments
7 min read
Buy Was Always Right — Which Is Why the Bug Survived 383 Trades

Buy Was Always Right — Which Is Why the Bug Survived 383 Trades

Comments
5 min read
My JWT signing was broken in production and my uptime check said 200 OK

My JWT signing was broken in production and my uptime check said 200 OK

Comments
7 min read
How to Debug AI Agent Failures in .NET Using OpenTelemetry and Distributed Tracing

How to Debug AI Agent Failures in .NET Using OpenTelemetry and Distributed Tracing

Comments
7 min read
My cleanup code was cancelling itself (an asyncio gotcha)

My cleanup code was cancelling itself (an asyncio gotcha)

Comments
4 min read
The Bug Hiding in Our Logs That AI Almost Helped Us Miss

The Bug Hiding in Our Logs That AI Almost Helped Us Miss

Comments
7 min read
How to Fix CocoaPods Errors in React Native iOS Projects

How to Fix CocoaPods Errors in React Native iOS Projects

Comments
7 min read
The AI-Generated Word Document Opened. Its Numbering Was Broken.

The AI-Generated Word Document Opened. Its Numbering Was Broken.

Comments
2 min read
Erasure Requests: Model Provider Cleanup From Reservations

Erasure Requests: Model Provider Cleanup From Reservations

Comments
12 min read
You Scheduled One Job per Region and Every Job Ran for the Last One

You Scheduled One Job per Region and Every Job Ran for the Last One

Comments
2 min read
Technical note: reading TCP, TLS, and HTTP signals when an AI tool “feels down”

Technical note: reading TCP, TLS, and HTTP signals when an AI tool “feels down”

Comments
2 min read
The 412 Precondition Failed: A Stale If-Match Header Rejected Your Update

The 412 Precondition Failed: A Stale If-Match Header Rejected Your Update

Comments
4 min read
Evaluate an AI Coding Tutor With a Deliberately Small Bug

Evaluate an AI Coding Tutor With a Deliberately Small Bug

1
Comments
2 min read
cat < /proc/self/environ reads zero bytes from a full file

cat < /proc/self/environ reads zero bytes from a full file

Comments
3 min read
The 302 Redirect Turned Your POST into a GET and Dropped the Body

The 302 Redirect Turned Your POST into a GET and Dropped the Body

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