dragoncoder047’s blog

random thoughts about nonrandom things

Recent articles...

The God Language

By dragoncoder047

I did a lot. In the two months since I last shared something I’ve worked on no less than four different projects, all while trying to slip them in between an avalance of schoolwork and college applications. Oh, and I also spent a week sick with COVID-19. (It’s …


Zero-Thickness Tree

By dragoncoder047

In a previous post, I started some mental planning for an interactive fiction engine in Python. I picked it up again last week and started working on a new version. Custom logic is implemented using a tiny Python library I created called json_runner, which as you might guess, is capable …


Continuations and the thunk queue

By dragoncoder047

After I made the last post – where I decided that PICKLE would be done in continuation-passing style – I revisited one extremely simple toy programming language done in continuation-passing style I found online (here). I figured it would be a good example of how I could implement PICKLE. The only problem …


It's September!!

By dragoncoder047

Unfortunately that time of year has crept up… school has started again. And not just any kind of school: I find myself in 12th grade, balancing seven classes, two with AP tests at the end, three with huge final projects. I’m also trying to apply to college at …


In Search of a Brain

By dragoncoder047

I am not an expert in machine learning by any means. I do not understand the mathematics behind a neural network, much less how to implement one. My preferred method of teaching computers what to do is by writing code, not training machine learning models. Yet, strangely, today I find …


PICKLE Has Regular Expressions, Apparently

By dragoncoder047

I worked for a while last week on the PICKLE implementation in Python. As I no longer have to work on the garbage collector, after I wrote a little “glue code” I immediately dove into the core functionality of PICKLE: the pattern-matching engine. Once I get the algorithm down, I …


Error: out of memory

By dragoncoder047

I’ve been doing a little bit of everything lately. I’ve done a little work on PICKLE, trying to implement it first in Python so I don’t have to worry about the garbage collector. (The pattern-matching code is extremely complicated and screwed with my brain until I realized …


Powerful PICKLE Pattern Matching

By dragoncoder047

I did a lot of work on Tinobsy, the garbage collector for PICKLE. It’s pretty robust now, and passes all my tests – plus I translated it to C++ so I can take advantage of C++’s syntactic sugar for objects. All I think that I’ll be doing with …


Not Your Daddy's Boost Converter

By dragoncoder047

The original Roboraptor had dual power supplies. Two “AA” size batteries supplied 3 volts for the logic circuitry, and four batteries in a separarte circuit provided 6 volts for the motors. My redesign of the Roboraptor is designed to run off of a large single-cell 3.7 volt lithium battery …


Yet Another Garbage Collector

By dragoncoder047

Yet again I find myself writing a garbage collector.

I did a little work on PICKLE’s Javascript implementation, and perhaps Javascript is not the right choice. Because Javascript’s inheritance model is so similar to PICKLE’s, yet slightly different, implementing the inheritance (even with ES6 Proxys) is …


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