A case that can no longer fail is no longer a test. Eval suites grow by addition and almost never shrink, which is why a mature suite can sit at a 0.97 pass rate and still catch nothing you did not already know. The audit below gives every golden case a measurable ability to reject wrong answers, then schedules that measurement so rot surfaces in weeks instead of quarters. It needs no paid judg...
Opaque types give you shape safety, but not value safety. Here's how smart constructors and ValidatedNec close the gap.
This lesson assumes you have used Either or have a brief exposition to the cats library.
You've wrapped your primitives in opaque types and modeled your domain with ADTs. Nice. But there's still a hole: if the constructor is ...
UploadVR 헤드라인에 뜬 Ultrawings 1&2 재출시 소식. 개발자 커뮤니티에서는 패스스루 해상도, 핸드 트래킹 레이턴시, 렌더 파이프라인 최적화 같은 이야기가 오갔습니다. 하지만 제 머릿속엔 다른 질문이 맴돌았습니다. '이 하드웨어로, 누군가의 세상을 입체로 되돌릴 수 있을까?'
약시(amblyopia, 흔히 'lazy eye'라 부릅니다)는 단순히 한 눈이 '나쁜' 게 아닙니다. 뇌가 ...
A provider can rename a field, change what finish_reason means, or quietly swap the model behind your endpoint. Your client keeps getting HTTP 200 the whole time. Logs look green, and a user is staring at a half-finished sentence with no error attached.
This is a testing article, not a model-selection article. It assumes you already picked an endpoint — paid, self-hosted, o...
By Jake Mcdonald, founder of ShipEmber · November 5, 2026 · About a 10-minute read · Checked against Stripe's webhook docs
I'm Jake Mcdonald. Most first Stripe webhook handlers look about the same: verify the signature, flip the user to Pro, return 200. Fifteen lines, and it works fine in test mode. Then you read the "Event delivery behaviors" section of Stripe's docs and notice three a...
When you have a few repositories, keeping track of dependencies between them is pretty straightforward.
But what happens when you have 50, 100, or even 200 repositories?
Imagine you're about to update a shared Terraform module. Before merging, you want to know: