#DevtoTypescript

Optimize Transparent Blob Streams for Web Performance Transparent blob streams can...

Short answer: give every logistics upload a new version ID, then derive every WebP and AVIF key from...

You've got a TypeScript backend on TypeORM or Prisma. You've added ClickHouse for analytics. The...

Kumiko has a content editor for PDF and mail templates: invoices, letters, statements. Nobody wants...

Making web applications available when the network isn't. Imagine opening an application, waiting...

Last week we added a new exam to Examenzaal: Wet- en regelgeving in het werkveld, one of the five...

Short answer: for a legal contract review workspace, use a retrieval architecture with indexed...

Short answer: for authenticated health-report exports, keep each PDF or CSV private, set its content...

Decision Pick this when Operational trade-off Raise retrieval top k Current evidence falls...

Versioned rates, household tax, 199 tests and known limits: how MonSuiviCA's code organizes its French URSSAF and income tax calculations.

Use TypeScript to give React forms one clear decision boundary, predictable async behavior, accessible feedback, and tests that follow real user transitions.

Short answer: for a small app retrying failed nightly payment-reconciliation jobs, use a queue with a...

Deterministic validation hooks for AI-generated code. Stop type errors, security holes, and test failures before Claude commits them to your repository.

Two posts about a new open-source org called Necoz are sitting in dev.to's top 20 this week — 138...

A zero-dependency financial math library for TypeScript If you've ever needed to do real...

Expired subscribers kept Pro forever and a failed payment cut access at once. Which Lemon Squeezy statuses grant access, and the one function that decides it.

Our customer portal is a React app written in TypeScript. Until March it was built by webpack with...

In Ghana, "Adjacent Goil Filling Station, Madina Zongo Junction" is a perfectly normal address....

Enforce 100% type-safe JSON API responses from language models using Zod schemas and provider-native constrained decoding in web apps.

Preserve buyer and supplier direction when loading trade profiles into Postgres with TypeScript and reviewable upserts.