Posts

This isn’t a story about flexing how fast Rust is. It’s about how tech choices translate to real money, and why most rewrite projects can’t replicate this result.

OpenAI Codex CLI, this terminal tool, received major version updates from 0.80.0 to 0.86.0, including SKILL.toml skill config, web search control, sandbox elevation, and headless login. Let’s see how to make the most of AI programming.

It compiles. It runs. It even passes stress tests… until production catches fire. Let’s talk about that classic async Rust pitfall everyone hits.

Manjaro 26.0 is officially released with KDE Plasma 6.5, Linux 6.18 kernel and more. Let’s check out what’s new in this beginner-friendly Arch-based distro.

After a month and $400, I went from being a Claude Code fanatic to a Codex user. This is a real user experience report.

Discover the Rust design patterns senior engineers swear by: Newtype pattern prevents invalid states, ownership design reflects system boundaries, enum error handling makes failures predictable. Master these Rust best practices to build rock-solid backend code and say goodbye to midnight incidents.

A real-world case study of rewriting a Python data pipeline with Rust + DuckDB. From 3-hour daily ETL jobs to 4-minute runs, memory usage dropped from 12GB to 600MB, and server costs cut by two-thirds.

Our team’s CI dropped from 42 minutes to 27 minutes just by upgrading the Rust compiler. This journey taught us one thing: performance optimization rewards those who measure, punishes those who guess.

Production latency dropped from 500ms to 50ms! Deep dive into Go’s tri-color marking algorithm, write barriers, and GOGC tuning. Say goodbye to lag forever.

Compiler errors got you running? Relax. Rust lifetimes aren’t scary monsters—they’re invisible guardians ensuring your code never crashes. This 5-minute guide beats the official docs.