DEV Community

#debugging

Troubleshooting code issues

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
I Almost Published a Chart Saying the Nifty Fell 51% in 2003. It Fell 16%. Here Is the Bug.

I Almost Published a Chart Saying the Nifty Fell 51% in 2003. It Fell 16%. Here Is the Bug.

Comments
5 min read
My Active Users Fell 82%. It Wasn't Churn, It Was a Bug

My Active Users Fell 82%. It Wasn't Churn, It Was a Bug

Comments
3 min read
5 JavaScript Bugs That Look Correct (But Absolutely Are Not)

5 JavaScript Bugs That Look Correct (But Absolutely Are Not)

Comments
5 min read
Your MCP server works in the terminal but not in Claude Desktop or Cursor: 7 causes

Your MCP server works in the terminal but not in Claude Desktop or Cursor: 7 causes

Comments
3 min read
When /var/tmp forgot our Kafka directory

When /var/tmp forgot our Kafka directory

Comments
5 min read
A web OS that 'never booted': the two bugs that looked like kernel failures but were 404s and z-index

A web OS that 'never booted': the two bugs that looked like kernel failures but were 404s and z-index

Comments
2 min read
Your JSON Parses. So Why Did One Value Disappear?

Your JSON Parses. So Why Did One Value Disappear?

Comments
4 min read
'ModuleNotFoundError' Right After pip install — You Installed It for a Different Python

'ModuleNotFoundError' Right After pip install — You Installed It for a Different Python

Comments 1
4 min read
I Caught the Newer Minor Before I Trusted the Suggested Patch

I Caught the Newer Minor Before I Trusted the Suggested Patch

Comments
7 min read
Uncontrolled heap retention in Go: how to tell a leak from a healthy cache

Uncontrolled heap retention in Go: how to tell a leak from a healthy cache

2
Comments
3 min read
Claude Code mod works in the terminal but breaks in the desktop app (pane not opening, Svg shrinking, flicker)

Claude Code mod works in the terminal but breaks in the desktop app (pane not opening, Svg shrinking, flicker)

Comments
6 min read
Escape Does Not Have to Exit Full Screen

Escape Does Not Have to Exit Full Screen

Comments
4 min read
The Lecturer's Head Was a Slide

The Lecturer's Head Was a Slide

Comments
4 min read
On-Device Inference Debugging (Part 2): Threads on Big Cores, CPU at Full Clock — Still Slow

On-Device Inference Debugging (Part 2): Threads on Big Cores, CPU at Full Clock — Still Slow

Comments
5 min read
I Kept the Run Index. Warmup Took the Win.

I Kept the Run Index. Warmup Took the Win.

Comments 1
8 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.