DEV Community

#debugging

Troubleshooting code issues

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Kubernetes Health Probes: The Host Header Trap That Restarts Healthy Pods

Kubernetes Health Probes: The Host Header Trap That Restarts Healthy Pods

1
Comments 1
5 min read
Renovate OOMKilled Three Times: Why the Fix Wasn't More Memory

Renovate OOMKilled Three Times: Why the Fix Wasn't More Memory

1
Comments 1
3 min read
My Demo Script Found a Production Bug on Its First Run: A Tiny Post-Mortem

My Demo Script Found a Production Bug on Its First Run: A Tiny Post-Mortem

1
Comments 2
5 min read
Debugging in the Age of AI: 10 Blunders Beginners Make When They Stop Thinking

Debugging in the Age of AI: 10 Blunders Beginners Make When They Stop Thinking

Comments
12 min read
DEV’s Big Summer Bug Smash is now LIVE! Share $5,000 in cash prizes, skateboards, and more across 20+ winners. 🐛🐞🪲

Fix your biggest bugs and share your smashing stories

DEV’s Big Summer Bug Smash is now LIVE! Share $5,000 in cash prizes, skateboards, and more across 20+ winners. 🐛🐞🪲

160
Comments 42
5 min read
The Guardrail Has to Be Code: How a Runaway Local LLM Corrupted APFS and Bricked a Mac Mini

The Guardrail Has to Be Code: How a Runaway Local LLM Corrupted APFS and Bricked a Mac Mini

1
Comments 2
8 min read
One .env Key Held Two Different Usernames. My Fix Wasn't to Make the Code Guess Better.

One .env Key Held Two Different Usernames. My Fix Wasn't to Make the Code Guess Better.

1
Comments 1
4 min read
C++ Error Messages Translated — 10 Common Compilation & Link Errors Explained

C++ Error Messages Translated — 10 Common Compilation & Link Errors Explained

1
Comments
7 min read
The Architecture Decision That Almost Killed My Project (And How I Fixed It)

The Architecture Decision That Almost Killed My Project (And How I Fixed It)

4
Comments
6 min read
Building an Agentic Authorization Observer with OpenTelemetry SemConv

Building an Agentic Authorization Observer with OpenTelemetry SemConv

Comments
3 min read
My Agent Almost Retried a Request That Was Never Going to Succeed

My Agent Almost Retried a Request That Was Never Going to Succeed

1
Comments
4 min read
My Repo Had Two Scripts That Hit the Same API. Only One Still Matched What I Actually Do.

My Repo Had Two Scripts That Hit the Same API. Only One Still Matched What I Actually Do.

1
Comments
4 min read
Quand on vous signale 1 bug, il y en a toujours plus (le grep qui a démonté mes hypothèses)

Quand on vous signale 1 bug, il y en a toujours plus (le grep qui a démonté mes hypothèses)

Comments
3 min read
When a user reports 1 bug, there are always more (the grep that broke my assumptions)

When a user reports 1 bug, there are always more (the grep that broke my assumptions)

Comments
3 min read
Why does my React component crash on the first render when using data fetched inside useEffect()?

Why does my React component crash on the first render when using data fetched inside useEffect()?

6
Comments 2
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.