Lisp in Rust trait system. Each symbol must be manually declared via defkey!() macro Numbers cannot be negative Numbers are only in range of 0..8192, you can modify build.rs to generate more natural numbers but then you have to run … Read more
As I wrote about previously, I’ve been working on splitting Biff up into a bunch of separate libraries and changing various things along the way. I’ve completed a rough draft of all twelve libraries and am now going through them … Read more
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Karpathy recently posted about using LLMs to build personal knowledge bases — collecting raw sources into a directory, having an LLM “compile” them into a wiki of interlinked markdown files, and viewing the whole thing in Obsidian. He followed it … Read more
A few months ago I was tasked with creating an internal tool for the company’s engineers: a Chat that used a local LLM. Nothing extraordinary so far. Then the requirements came in: it had to have a fast response, I … Read more
Access is everything There were two things I yearned for in 1990. As a ten year old kid in the backseat, road trips from Colorado to Illinois meant hour after hour of staring at row after row of corn stalks. … Read more
Service changes are taking place in December to support Orange Line signal modernization and the replacement of overhead wire troughs on the Green Line. The MBTA today announced service changes in December on the Orange and Green lines. Riders … Read more
(And Mac OS 8!) Hey, guys! Surely y’all know and have enjoyed Mac OS 9.2.2 booting and beautifully-running on all four Mac mini G4 models for close to 8 years now. (Wow!) Well, that was one massive revolution… … But … Read more
Today I’m discussing a trivially simple technique that I’ve rarely seen used in production codebases. In programming, we often need to deal with simple values that can be represented by simple, generic types built into our programming language or provided … Read more
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