Posts.

Real crates.io download data on Tokio vs smol vs async-std, why async-std was discontinued, and how to pick a runtime for a new Rust project in 2026.

Which memory bugs Rust catches at compile time that C++ does not, backed by real vulnerability data from Android and Microsoft.

How the Tokio runtime really works: what #[tokio::main] expands into, current_thread vs multi_thread schedulers, work-stealing, and the blocking trap that stalls async Rust in production.

What actually makes Rust fast: zero-cost abstractions, real 5.9x and 78x optimization case studies, current SIMD support, and where C++ still wins.

LLMs shifted coding from a manual craft to directing output. That doesn't mean fundamentals matter less. It means they matter differently.

How a Rust-powered text search tool became the backbone of AI coding assistants

How I used Docker to easily cross-compile Rust projects for Raspberry Pi 4 with the right libraries and environment.