Once: Cache CLI commands(github.com)
85 points by baquero | 37 comments
GitHub repository for once, a Go CLI tool that runs a command once and reuses its cached output for a period of time.
#caching on Hacker News
6 stories tagged caching, newest first.
We just shipped support for the ugliest part of HTTP: Vary(blog.cloudflare.com)
109 points by thisisfatih | 23 comments
Cloudflare blog post announcing support for the HTTP Vary header in its CDN cache, configurable via Cache Rules with request normalization.
Why didn't anybody tell me about Redis hash slots?(blog.verygoodsoftwarenotvirus.dev)
28 points by badrequest | 7 comments
Blog post by a developer at a gig-economy delivery app about discovering Redis Cluster hash slots while building a courier-matching service that relies on distance data.
Saving another 100TB of RAM(blog.cloudflare.com)
461 points by f311a | 109 comments
Cloudflare engineering blog post explaining how they saved about 100TB of RAM across their fleet using consistent hashing math and Rust.
Saving 100 terabytes of memory by optimizing 1.1.1.1's DNS cache(blog.cloudflare.com)
857 points by TangerineDream | 250 comments
Cloudflare blog deep dive on how optimizing the 1.1.1.1 DNS resolver's cache data structures saved 100 terabytes of memory.
Accidental database programming(sqlsync.dev)
523 points by thunderbong | 265 comments
Blog post by Carl Sverre arguing that frontend apps end up reimplementing database features like caches and indexes, and proposing a frontend-optimized database stack.