close

DEV Community

#debugging

Troubleshooting code issues

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Stop, Kill and loop protection

Stop, Kill and loop protection

Comments
2 min read
Make your browser CLI smoke test prove one useful thing

Make your browser CLI smoke test prove one useful thing

Comments 1
3 min read
Node.js Marketplace Dashboard Falls Behind (Debugging Publish Load in 2026)

Node.js Marketplace Dashboard Falls Behind (Debugging Publish Load in 2026)

Comments
6 min read
Your OpenAI-compatible endpoint hangs for 180 seconds, then fails. Here is why.

Your OpenAI-compatible endpoint hangs for 180 seconds, then fails. Here is why.

Comments
5 min read
🛠️ Database Connection Pooling: The Hidden Bottleneck That Can Bring Your Application Down

🛠️ Database Connection Pooling: The Hidden Bottleneck That Can Bring Your Application Down

BERJAYA 1
Comments
17 min read
Playwright connect_over_cdp Hangs 100s? Check for One Dead Tab

Playwright connect_over_cdp Hangs 100s? Check for One Dead Tab

Comments
5 min read
Debug a browser export with a one-action network trace

Debug a browser export with a one-action network trace

Comments
3 min read
Our send log counted every email twice because of "Z" vs. "+00:00"

Our send log counted every email twice because of "Z" vs. "+00:00"

Comments
3 min read
TraceMind

TraceMind

Comments
5 min read
Cloudflare error 1010 on Python urllib: it is a token blocklist, not a missing User-Agent

Cloudflare error 1010 on Python urllib: it is a token blocklist, not a missing User-Agent

Comments
2 min read
Cassette the Tool Layer and Replay Agent Runs Offline

Cassette the Tool Layer and Replay Agent Runs Offline

Comments
5 min read
Rewiring a running process's output (fd) with gdb

Rewiring a running process's output (fd) with gdb

Comments
2 min read
ECONNREFUSED vs ETIMEDOUT vs ECONNRESET: what your monitor's error is actually telling you

ECONNREFUSED vs ETIMEDOUT vs ECONNRESET: what your monitor's error is actually telling you

Comments
4 min read
Fixing a UGREEN 30353 USB-SATA Adapter That Detects a 6TB HDD as Only 1.6TB

Fixing a UGREEN 30353 USB-SATA Adapter That Detects a 6TB HDD as Only 1.6TB

Comments
4 min read
An OpenResty Worker Stuck in an Infinite Loop: How We Found a Missing LuaJIT ARM64 Instruction

An OpenResty Worker Stuck in an Infinite Loop: How We Found a Missing LuaJIT ARM64 Instruction

Comments
22 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.