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#debugging

Troubleshooting code issues

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What I Tell Every Client About WordPress Website Maintenance

What I Tell Every Client About WordPress Website Maintenance

23
Comments 10
9 min read
The image loads and stays invisible: the opacity: 0 is on the wrapper, not the image

The image loads and stays invisible: the opacity: 0 is on the wrapper, not the image

Comments
5 min read
Debugging by Following What Changed

Debugging by Following What Changed

Comments
1 min read
My Doc-Drift Checker's Fix Ended Up Protecting a Second Copy of the Same False Claim

My Doc-Drift Checker's Fix Ended Up Protecting a Second Copy of the Same False Claim

1
Comments 1
6 min read
Four false positives in one evening: telling a broken web app from a broken measurement

Four false positives in one evening: telling a broken web app from a broken measurement

Comments
6 min read
My safety guard was checked in 6 places. Nothing ever set it.

My safety guard was checked in 6 places. Nothing ever set it.

1
Comments 1
6 min read
I Trusted mtime to Invalidate a Cache. Same-Second Writes Never Looked Stale.

I Trusted mtime to Invalidate a Cache. Same-Second Writes Never Looked Stale.

Comments 2
9 min read
Our MCP server was fine. Cloudflare was returning HTML.

Our MCP server was fine. Cloudflare was returning HTML.

2
Comments 5
7 min read
Fixing Claude Code's /desktop on Windows: "Claude Desktop is not installed" (Microsoft Store/MSIX installs)

Fixing Claude Code's /desktop on Windows: "Claude Desktop is not installed" (Microsoft Store/MSIX installs)

Comments 1
3 min read
Turn a Vague Bug Report into Evidence a Maintainer Can Rerun

Turn a Vague Bug Report into Evidence a Maintainer Can Rerun

Comments 2
2 min read
A Space Before the `=` in My .env File Made a Credential Silently Disappear

A Space Before the `=` in My .env File Made a Credential Silently Disappear

Comments 1
4 min read
My AI said the PDF was empty. The PDF was not empty.

My AI said the PDF was empty. The PDF was not empty.

2
Comments
8 min read
The eLearning Software Development Mistake That Cost Us 40,000 Learner Records

The eLearning Software Development Mistake That Cost Us 40,000 Learner Records

13
Picked as gem Comments
6 min read
Four ways a baseline quietly destroys the anomaly detector built on it

Four ways a baseline quietly destroys the anomaly detector built on it

Comments
5 min read
My detector caught the attacker and never once stopped it, and reported PASS

My detector caught the attacker and never once stopped it, and reported PASS

Comments
6 min read
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