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An illustration with the words 'Decisions don't need prose': one machine buries a desk in pages of essay while another quietly stamps a small verdict tag

Trying Jev: A Model That Answers With Types and Confidence Instead of Prose

2026.10.08

Decisions inside an app didn’t need a model …
An illustration of a grand old library reading room, where a small front table holds a handful of books beside a placard captioned 'Is That Really All?', while endless shelving packed with far more books recedes into shadow behind it

Why total Alone Can’t Tell You a Paginated List Hit Its LIMIT

2026.10.01

Say you’re building an API that lists orders…

My Very First “Yosakoi” Festival in Mid-summer!

2026.09.30

My Very First “Yosakoi” Festival in Mid-summer! He…
The words “Same look, different inside” above distinct internal structures settling into one stable form

Using Unicode NFC and NFKC Across Input, Display, and Storage Boundaries

2026.09.29

A text field can display two values that both look…
An illustration of a rotating airport baggage carousel beneath a large station clock, captioned 'Missing. No Error.', where a single suitcase keeps circling forever while every other bag has already been claimed

A WHERE updated_at > ? Sync Drops the Rows That Commit Late

2026.09.14

Say you’re moving order rows from one system…
A hero illustration headlined NO ONE CAUGHT IT, showing a fingertip pressing a button while a small red spark slips past an open hand and off the edge of the frame, unseen

An async onClick Handler’s Exception Never Reaches React’s Error Boundary

2026.09.08

Picture an ordinary form: a submit button that ope…
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