Control GitHub Actions cache access with cache-modeBy RepublisherSeptember 11, 2026 You can now use cache-mode to apply least-privilege access to the GitHub Actions cache at the workflow or job level.…
Designing Cache Boundaries with Jeston’s ResponseCache and DataCacheBy RepublisherSeptember 10, 2026 Caching is safest when its scope is explicit. Jeston separates process-local response caching from application data caching and makes private…
I Thought the Model Drifted. My Cache Key Was Serving Tuesday.By RepublisherSeptember 3, 2026 Have you ever watched an LLM endpoint return a clean answer that belonged to a different prompt entirely? I spent…
How we could save petabytes of cache storage with Zstandard and PingoraBy RepublisherSeptember 1, 2026 Memory costs are increasing dramatically. Both RAM and hard disk drive prices have exploded over the past year. At Cloudflare,…
I Added a CDN Cache to My Site and It Got Slower. Here’s the Math I Should Have Done First.By RepublisherAugust 28, 2026 Last week I put a CDN cache in front of a static site, expecting it to get faster. But instead,…
How we saved 100 terabytes of memory by optimizing 1.1.1.1’s DNS cacheBy RepublisherAugust 27, 2026 Big Pineapple, the platform behind 1.1.1.1, Gateway DNS, DNS Firewall, AS112, and several other Cloudflare DNS services, stores over 250…
Registers, Cache, RAM ExplainedBy RepublisherAugust 10, 2026 Why should you care? Your CPU can process instructions incredibly quickly. But there is a problem. The data the CPU…
