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Succinct data structures By Martijn Faassen • 2025-02-28 • Tags: computer science, xml, rust Introduction A few months ago, searching for ideas on how to make some code faster, I found myself reading a bunch of computer science papers. I don't pretend to be good at this - but I don't mind some confusion or being overwhelmed, and I'm okay to admit my ignorance. 1. I ran into this 15 year old paper

The Humble For Loop in JavaScript By Martijn Faassen • 2024-12-11 • Tags: programming, javascript I've seen some programmers try to avoid the humble for loop at all costs, in favor of more functional abstractions. I'm going to argue that the for loop is sometimes simply the best option. That doesn't mean you should always use it -- far from it -- but it does mean you should give it due considerati

The Humble For Loop in Rust By Martijn Faassen • 2024-12-11 • Tags: programming, rust Rust has some really nice functional programming facilities built in, all around an iterator concept. Rust being focused on performance and low level control makes it possible to use this without paying a performance cost. Sometimes I still prefer to use the humble for loop though. In quite a few cases, it combin

Introduction [UPDATE: This post has new 2015 followup] Recently I looked into JavaScript dependency management and wrote a long post about it where I was overwhelmed and found some solutions. Since then I've learned a few new things and have thought a bit more, and I thought I'd share. My goal is still to be able to develop Obviel with smaller modules than I do now. Obviel is a client-side web fra