Trey Allen

Check out My Newsletter:

I build tools, break them in interesting ways, and write about how I fix it.

Written by Trey Allen

Featured Posts

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01

Why I rebuilt my portfolio (again)

Losing my old source code forced a full reset. Instead of restoring from a backup, I used it as a chance to rethink the whole site.

Jul 2, 20266 min read
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Debugging
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Debugging a race condition in my budget app

A quiet bug in category totals, and how I finally caught it.

Jun 18, 20264 min read
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Build log
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Building a fuzzy search CLI from scratch

Notes on Levenshtein distance and keeping search fast enough to feel instant.

Jun 1, 20267 min read
Check out My Newsletter: | Trey Allen