DEV Community

#debugging

Troubleshooting code issues

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
We published that Google never recorded our only sale. Google had recorded it — we read the window too early.

We published that Google never recorded our only sale. Google had recorded it — we read the window too early.

Comments 2
4 min read
My custom filter showed "zero false positives"! Then I realized my validation logic was flawed, letting all the garbage through.

My custom filter showed "zero false positives"! Then I realized my validation logic was flawed, letting all the garbage through.

Comments
4 min read
Eat the broccoli - free code check and compliance skill for Agentic coders

Eat the broccoli - free code check and compliance skill for Agentic coders

Comments
5 min read
How to Test and Debug an MCP Server: From the Inspector to Automated Tool Tests

How to Test and Debug an MCP Server: From the Inspector to Automated Tool Tests

Comments
5 min read
Samsung Internet's dark mode turned my orange buttons dark red. My fix is only partial.

Samsung Internet's dark mode turned my orange buttons dark red. My fix is only partial.

Comments
4 min read
Debugging nighttime PoE camera restarts: power, cable and recording checks

Debugging nighttime PoE camera restarts: power, cable and recording checks

Comments
2 min read
How I got seven fixes merged into Prefect, SQLGlot, Apache Beam, Kafka and Microsoft by asking one question

How I got seven fixes merged into Prefect, SQLGlot, Apache Beam, Kafka and Microsoft by asking one question

Comments
6 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
Every entry twice, then nothing at all: debugging directory listings on macFUSE's FSKit backend

Every entry twice, then nothing at all: debugging directory listings on macFUSE's FSKit backend

Comments 4
7 min read
I moved my webhook work into waitUntil() to fix a timeout. The failures didn't go away, they just stopped being visible.

I moved my webhook work into waitUntil() to fix a timeout. The failures didn't go away, they just stopped being visible.

1
Comments 2
11 min read
O teste que decide se uma automação de atendimento está pronta para um caso real

O teste que decide se uma automação de atendimento está pronta para um caso real

Comments
5 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
ERROR 2002 printed a socket path MySQL never dialed: the message stops at 100 characters

ERROR 2002 printed a socket path MySQL never dialed: the message stops at 100 characters

6
Comments 1
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
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.