Welcome to leudla.net. Here you will find articles on Javascript, social cartography, and whatever comes to my mind.


This is the home of Social Cartography, formerly known as Karass. Read on to discover what social cartography is, what it aims to be, and how it became. 



Adventures In C++

I’ve restarted porting my FourD.js library to C++, so I can re-import it as webassembly again. At first, I tried to set up clang to compile webassembly, but was quickly corrected to emscripten on stackoverflow.  Here you can find the C++ code, and here is the code that calls the compiled js and wasm library. …

News Processing

News Processing Input news text parse language for named entities for named entity if entity is person determine confidence: is member of other named entity. display resulting graph. I think this sort of news analysis is possible and feasible, given recent technological breakthroughs. The result would be a constant stream of hierarchy changes, broadcast in …

Each variable a vessel

Joshua Marshall Moore March 30th, 2019 Go forth brave explorers, and fulfill your claim, gather all that you ought, with a variable’s aim. Remember your scope, as the values approach, and be faithful in keeping the values you poach. Oh, what will you encounter, on all of your trail, It’s a shame you’re not built …


I like graphs, compilers, javascript, and long walks on the beach. My name is Joshua M. Moore, and I work as a Systems Engineer at Hirschi Masonry. Feel free to shoot me an email if you enjoy what you see.