#nestjs6 min
API Versioning in NestJS: URI, Header and Media Type
A practical guide to API versioning in NestJS 11: URI, header and media type strategies, version-neutral routes, deprecation headers and when to bump.
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#nodejs
4 articles tagged nodejs, newest first. Each one answers a specific question with working code and links to the official documentation. See also my Node.js page.
#postgresql6 min
Prevent Double Booking in PostgreSQL with Constraints
How to prevent double booking in PostgreSQL: a booking schema with tstzrange, a btree_gist exclusion constraint, and clean 23P01 handling in NestJS.
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#postgresql6 min
PostGIS for Web Developers: A Practical Intro
A PostGIS introduction for web developers: geography vs geometry, nearby search with ST_DWithin, GiST spatial indexes, and GeoJSON output for Leaflet maps.
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#nestjs6 min
NestJS JWT Refresh Tokens: Rotation and Cookies
How to build NestJS JWT refresh tokens properly: short-lived access tokens, rotated refresh tokens stored as hashes, httpOnly cookies and reuse detection.
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