unknown retweeted
CM anadhum Joseph vijay enum naan ah post pannirundha reach noruki vitrukalam ππ₯
Indha jega edhuku dhan irukano!
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Day 140
Backend
Enum validation - status and priority now reject anything outside defined values
Field validator - whitespaceonly titles return 422 before touching the DB
Global exception handler - every error returns consistent JSON
Query filters for Status and Priority
Jun 13
Day 139
Backend
Full Task CRUD - create, read, update, patch status, delete
JWT-protected routes - unauthenticated requests get 401, wrong user gets 404
Enum validation on status & priority - "YOLO" gets rejected before it touches the DB
Ownership boundary
Backend is Hard
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Deva β° CπΆοΈlie retweeted
You are in the wrong INDUSTRY @Dir_Lokesh.
KW audience enum vetti Puluthi pumdainga athigam...
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Suppose you have a Map<AssetId, Position>.
If this is generalized to Map<u64Key, Opaque64ByteEntry>, you can enforce on the interface level that certain integer ranges of the key correspond only to Positions, and the opaque types will be transmuted under the hood.
You can now safely use this container to store other object types as long as the key space is carefully defined and the interface is correctly implemented!
With Lists, itβs even easier because you can reserve discriminant bytes on the inner object itself (everything by default becomes an Enum)
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