Systemd Can Stop Restarting a Service That Fails Too Often
How systemd restart policy meets start-rate limits, and why clearing a failed counter is a separate step from fixing a service.
Wildness 1/5 · Tamed
Topic · 8 stories
ai-applications
8 stories tagged ai-applications on AI Tamer, newest first.
A Redis Eviction Policy Decides Which Writes Can Fail
Redis memory pressure can evict a cache key or reject a write. Choose the policy by deciding which data may disappear and how the application handles a full instance.
Wildness 1/5 · TamedA Slash Encoded in a URL Is Still a Parsing Decision
An encoded slash can be identifier data or a path boundary. Parse URL structure before decoding, and give each routing layer one clear interpretation.
Wildness 1/5 · TamedON CONFLICT Needs a Real Uniqueness Rule
A preflight SELECT cannot decide whether a concurrent insert conflicts. Design the unique key first, then let PostgreSQL arbitrate each proposed row.
Wildness 1/5 · TamedChoose the Arithmetic Failure You Want to Handle
Checked, saturating and wrapping arithmetic encode different overflow policies. Pick one for the meaning of a counter, image dimension or protocol sequence.
Wildness 1/5 · TamedAn Iterator Can Resume After Returning None
Rust iterators can yield an item after None. Learn when fuse() makes exhaustion permanent, and why a temporary gap in a live stream needs a different signal.
Wildness 1/5 · TamedMySQL, PostgreSQL, or SQLite for an AI app? Start with where your data lives
MySQL and MariaDB now document native vector features, PostgreSQL can use pgvector, and SQLite can add search through extensions. Here is how to choose by deployment shape and retrieval needs.
Wildness 5/5 · WildRedis for AI apps: where shared state helps
A practical guide to using Redis for response caches, request limits, agent queues, session memory and vector retrieval, with the correctness and licensing trade-offs to check first.
Wildness 4/5 · Still wild
