DEV Community

#debugging

Troubleshooting code issues

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
TRIZ Is Not Debugging: Prove the Cause First

TRIZ Is Not Debugging: Prove the Cause First

Comments
3 min read
Our MCP server was fine. Cloudflare was returning HTML.

Our MCP server was fine. Cloudflare was returning HTML.

Comments 3
6 min read
plutil -extract replaced my plist with the key I was reading, and exited 0

plutil -extract replaced my plist with the key I was reading, and exited 0

Comments
5 min read
How I Taught My AI Coding Agent to Reproduce Bugs Before Fixing Them

How I Taught My AI Coding Agent to Reproduce Bugs Before Fixing Them

Comments
7 min read
Three Agent Runs Passed. One Missing Handoff Broke the Workflow

Three Agent Runs Passed. One Missing Handoff Broke the Workflow

4
Comments
4 min read
"Script error." Is Not an Error. It Is Your Error Tracker Being Told to Shut Up.

"Script error." Is Not an Error. It Is Your Error Tracker Being Told to Shut Up.

Comments 1
3 min read
nixamp 0.9: a server that names itself, and a CNN feed that stopped talking

nixamp 0.9: a server that names itself, and a CNN feed that stopped talking

Comments 1
3 min read
# Debugging a Bug Is Easier When You Stop Guessing

# Debugging a Bug Is Easier When You Stop Guessing

1
Comments
3 min read
"I Fixed a Critical Bug That Was Breaking 89 of My 108 Free Tools

"I Fixed a Critical Bug That Was Breaking 89 of My 108 Free Tools

Comments
1 min read
The Remote Job Printed Nothing for 48 Hours. stdout Had No TTY.

The Remote Job Printed Nothing for 48 Hours. stdout Had No TTY.

1
Comments 1
7 min read
Finding event-loop stalls in Node before your users do

Finding event-loop stalls in Node before your users do

Comments
4 min read
My Bug Hunting Playbook: How I Found and Fixed 8 Bugs Across 5 OSS Repos in 24 Hours

My Bug Hunting Playbook: How I Found and Fixed 8 Bugs Across 5 OSS Repos in 24 Hours

Comments
4 min read
Inside SFPU Overflow Bugs: How a 40-Year-Old Rounding Trick Breaks on Modern AI Accelerators

Inside SFPU Overflow Bugs: How a 40-Year-Old Rounding Trick Breaks on Modern AI Accelerators

Comments
3 min read
When padded_shape logical shape: A subtle C++ bug in ML framework gradients

When padded_shape logical shape: A subtle C++ bug in ML framework gradients

Comments
3 min read
The firewall that was not there

The firewall that was not there

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