Tag
false-positives
- Aug 24, 2026 Static Analysis Findings as a Review Signal What a linter or analyser can prove about a diff, how findings are ranked so that reviewers see the few that matter, and why suppression is the mechanism that decides whether any of it works. software engineering
- Apr 8, 2024 Caching Absence with Negative Entries and Bloom Filters How a cache represents the answer "this does not exist", why missed negative lookups are more dangerous than missed positive ones, and what a Bloom filter costs in bits per key and false positives. backend systems
- Sep 15, 2023 The Structure of False Positives: Over-Approximation and Suppression Debt Why a sound static analysis must report impossible paths, how technical and effective false positives differ, and what suppression comments cost over the life of a codebase. developer tools
- Mar 1, 2023 Multiwindow Burn-Rate Alerts and the Short Window as a Reset Why one burn-rate rule cannot be both fast and quiet, how pairing a long window with a short one separates depth from duration, and what the AND condition changes about resolution. observability