Performance

String vs &str

Explores the differences and optimal usage patterns between &str and String in Rust, focusing on their implementation in function arguments, return values, and struct fields. Explains how each type has specific use cases based on memory ownership, lifetime requirements, and performance considerations.

What’s new in Python 3.14

Python 3.14 introduces deferred evaluation of annotations, a new tail-call interpreter offering up to 30% performance improvements, and various API improvements including configuration and initialization changes. The release also adds new features for Unicode handling, improved error messages, and significant C API enhancements.

Asdf Has Been Re-Written in Golang

A major rewrite of asdf from Bash to Go has been released as version 0.16.1, delivering 2x-7x performance improvements and enhanced maintainability. The tool is now distributed as a single binary instead of Bash scripts, maintaining backward compatibility while requiring users to follow specific upgrade procedures based on their installation method.

GitHub - wojciech-kulik/FlashSpace: FlashSpace is a blazingly fast virtual workspace manager for macOS ⚡

FlashSpace is a high-performance virtual workspace manager for macOS that enables rapid switching between customized workspaces and assigned applications across multiple displays. The application prioritizes speed, simplicity, and reliability while offering features like focus management, cursor control, and SketchyBar integration.

GitHub - QuadrupleA/sqlite-page-explorer: Visual tool to explore SQLite databases page-by-page, the way they're stored on disk and the way SQLite sees them.

SQLite Page Explorer is a cross-platform GUI application that allows developers to examine SQLite databases at the page level, providing insights into B-Trees, index structures, and storage efficiency. Built with redbean, it's distributed as a single 6.5MB executable that runs natively on multiple operating systems and architectures.