Andrew Healey writes about programming languages, compiler design, systems programming, and performance optimization. His blog covers building interpreters, compilers, sandboxes, games, and creative developer tooling, often with a focus on speed and efficiency.
124 articles from this blog
A developer solves three LeetCode problems, focusing on string reversal and array sorting, sharing Python solutions and complexity analysis.
A developer continues their Leetcode streak, solving problems in Python and analyzing performance, including sorting arrays by parity and robot movement.
A developer shares solutions and analysis for three easy LeetCode problems, covering array counting, binary tree traversal, and Morse code conversion.
A developer walks through solutions to three easy Leetcode problems, analyzing time/space complexity and discussing potential optimizations.
