Writing
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One retry fix, eight Kiota SDKs —
I fixed a duplicate-send bug in Kiota’s .NET retry handler, and the maintainer asked me to port it to every other language. The fix was the same everywhere. The code around it wasn’t. -
Running GitHub’s Actions egress firewall on a small Go project —
What I learned putting gh-baseline’s CI behind GitHub’s native egress firewall in enforce mode, from a one-host allow list to a passing test that proved nothing. -
Your Send-MailMessage replacement might be sending email twice —
Microsoft Graph’s sendMail isn’t safe to repeat, and the Graph PowerShell SDK retries it after a 504 by default. Here’s how one failed send became four, and how to stop it. -
Testing automation you didn’t write —
A practical approach to adding Pester tests to an existing PowerShell script — before you touch a single line of logic.