Rust Programming Concepts: Types, Pointers, Async & Generics

Explore fundamental programming concepts essential for Rust development. Learn about primitive and composite data types, pointers vs references, functions and closures, interfaces and virtual tables, concurrency vs parallelism, async/await patterns, and generic programming paradigms. Build a solid foundation for understanding Rust’s ownership model, dynamic dispatch, and concurrent processing.

July 25, 2025 · 12 min · Garry Chen

JavaScript Async Programming: From Callbacks to Promises

Comprehensive guide to JavaScript async programming - from hardware limitations and CPU latency to event loops, callback hell, and the evolution of Promises for better concurrency.

June 13, 2025 · 23 min · Garry Chen