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Pattern

Retry & idempotency

3 problemsin this pattern, climbing easy → medium → hard. Pick wherever you're calibrated.

HD

Hard

0 / 3 solved

Exponential backoff within a time budget
Python · ~14 min
NEW
Idempotent upsert (safe to re-run)
Python · ~14 min
NEW
Dedup a stream keeping the latest per key
Python · ~14 min
NEW