Skill Claude CodeCodex
Skill "dimensional-modeling" from snoodleboot-io/prompticorn, covering dimensional modeling (verbose), star schema design, fact table design, dimension table design (customer example) and star vs snowflake.
Skill Claude CodeCodex
Reduction is a trade, not an improvement.
Skill Claude CodeCodex
Disaster recovery has exactly two quantitative inputs, and every architectural.
Skill Claude CodeCodex
The default, because it fails open: when the cache is unavailable, reads still.
Skill Claude CodeCodex
User Request ↓ API Gateway (span: api-request) ├─ Authenticate (span: auth) ├─ Validate (span: validate) └─ Route to Service (span: route) ↓ Application Service (span: process-order) ├─ Database query (span: db-select) ├─ Cache lookup (span: cache-get) └─ External API call (span: payment-api) ↓ Trace contains all…
Skill Claude CodeCodex
Almost all bad documentation is well-intentioned writing in which two or more.
Skill Claude CodeCodex
A CDN is a cache that obeys your origin's instructions.
Skill Claude CodeCodex
Expected error decomposes into bias, variance, and irreducible noise.
Skill Claude CodeCodex
Cardinality and model family jointly determine the encoding.
Skill Claude CodeCodex
"Feature importance" is ambiguous.