Every Go program you have ever shipped is a swarm of goroutines multiplexed onto a handful of operating system threads.
Continue readingInside the Go Scheduler: G, M, P, Work Stealing, and Why Goroutines Block Cheaply
Most teams don’t have an alerting problem; they have an alerting volume problem. The on-call rotation drowns in alerts that
Continue readingBurn-Rate Alerting on SLOs: Multiwindow Alerts in Prometheus That Don’t Flap
Every LLM application has two knobs that get blamed for everything: temperature and top-p. When outputs are boring, someone raises
Continue readingTemperature, Top-p, Top-k, and Min-p: How the LLM Sampler Actually Works
The SSRF advisory lands the way they always do: a feature that fetches a URL — webhook delivery, PDF preview,
Continue readingSSRF Defense in Depth: Validation, Egress Controls, and the Metadata Service Lesson
Every concurrent program rests on a promise most developers have never read: the language’s memory model. It is the contract
Continue readingGo vs Rust vs Free-Threaded Python: Memory Models Compared
Four-bit weights used to be a hobbyist compromise — the thing you did to squeeze a 70B model onto a
Continue reading4-Bit by Default: Choosing Between GPTQ, AWQ, GGUF, and MXFP4 in 2026
Every team seems to arrive at the same configuration at some point: the database feels slow, someone searches for a
Continue readingConnection Pool Sizing: The Math That Says Fewer, Not More
Offset pagination is the first thing everyone learns and the first thing that falls over in production. The product manager
Continue readingBeyond OFFSET: Keyset Pagination in PostgreSQL That Actually Scales
A few years ago, “supply chain security” meant checking your Docker base images for critical CVEs and hoping your dependency
Every major AI lab now ships a coding agent that lives in your terminal. What started as a niche experiment
Continue readingThe Terminal Wars: Comparing the Major CLI AI Coding Agents