Everything relating primarily to programming will be under this topic. This is almost all I write about now, so chances are all new articles will be here.
Three key concepts comprise the essence of functional programming: first-class functions, pure functions, and immutable data. Together they express a fundamental architectural paradigm on how units of code interact with each other. […]
Finally, a big step for Leaf: something that could be called an actual program. Over the weekend I finished a program that loads a file, sorts the lines, and writes it to […]
Imperative programming is a paradigm that explicitly tells the computer what to do and how to do it. Unlike most other approaches it is a relatively concrete view on data and execution […]
When I saw the below demo I thought “neat, how’d they do that”? That may sound surprising if you knew that I wrote the API for this. In this article I’ll describe […]
Why would somebody ever want to take perfectly fine code history and erase it? Phrased like that it makes git squashing seem ridiculous. Alas, some people find sanitizing history is the preferred […]
As types are a keystone in Leaf, working with them must be fluid and simple. I recently improved this area by adding named constructors and bare type names. The results are interesting. […]
I needed pleasant range values for the charting API in Fuse. These are the values written by the ticks on the plot, typically on the Y-axis. In the interest of simplicity it […]
Language support for caching sucks. Despite an ever present need to cache data and calculations most languages require the programmer to do all the work. There’s no way to track dependencies, no […]
The flexibility and usefulness of an API relate directly to its orthogonality. But what does “orthogonal” mean? It’s a term that’s tossed around a lot in programming, with varying degrees of clarity. […]
I can’t decide whether a.size or size(a) is more correct when getting the length of an array. While writing Leaf I have a recurrent feeling that perhaps a.size is wrong. What is […]
We used a lot of object normal maps in RadialBlitz. Figuring out how Blender encoded these was part of the challenge. It didn’t seem to be documented anywhere, nor was I able […]
A simple tap of the screen invokes a staggering amount of calculations. That screen is actually big tree of UI elements, and we need to navigate it quickly to find the right […]
I came upon a problem with bitwise complement (logical not): it isn’t safe. It’s nothing new, but it really registered while implementing the logical operations in Leaf. The issue is the result […]
Now that we’ve drawn beziers and arcs there’s only one piece missing in the vector API. We need to calculate the bounds of the curve: the minimum/maximum points where it will draw. […]
Do you know what it takes
to become a great programmer?
