Posts

A real Rust concurrency case study: replacing manual threads with Rayon’s work-stealing scheduler and getting a 9x speedup.

Step-by-step guide to using Skills so Codex and Claude shift from generalists into assistants that follow your playbook.

A friendly deep-dive into Linux io_uring async IO technology, learn how to build high-performance servers with Rust and escape syscall bottlenecks

A plain-English guide to Rust mmap memory-mapped I/O. Why is it 5-10x faster than traditional Rust file reading? How does zero-copy achieve Rust performance optimization? This memmap2 hands-on tutorial uses real-life analogies to help you understand this seemingly mysterious low-level technology.

System76 releases Pop!_OS 24.04 and COSMIC desktop environment - the first production-grade desktop environment written entirely in Rust, challenging 20 years of GTK/Qt dominance. In-depth review: performance, customization, and tiling window management

Learn how to configure and use OpenAI Codex Skills to transform your AI coding assistant from a generalist into a domain expert.

Snapdom gained 2000+ stars in two months - how does it use SVG magic to make web screenshots lightning fast? Say goodbye to html2canvas lag and experience the modern web screenshot solution