04 / .NET · Identity · Part 1
Reading a JWT is not trusting it.
How unverified tokens become trusted identities, how to stop them, and one copyable prompt to start reviewing your API.
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The PREDICATE blog
Good software.
Down to the details.
My public notebook on .NET, architecture and the details worth remembering. I write things down to understand them—and find them again. Working examples, explanations and references you can use in your own projects.
03 / .NET · SQL Server
Stream the rows. Skip the DataTable.
Start with a list of SQL parameters, move to a table-valued parameter, then stream its rows with SqlDataRecord. Minimal .NET 10 examples, with the mechanics explained.
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02 / Website · Cloudflare
A small website.
A careful setup.
How this site is built and hosted on Cloudflare, with a private contact Worker, server-side checks and authenticated email to Microsoft 365.
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01 / Personal notebook
A place for
the details.
Why I’m starting a personal engineering notebook: useful code, clear explanations and references I can return to.
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