Think back to the last time you looked at an unfamiliar block of code. Did you immediately understand what it was doing? If not, you’re not alone – many software developers, including myself, find it challenging to grasp unfamiliar code quickly…
And sometimes code is not the right medium for communicating domain knowledge. For example, if you are writing code the does some geometric calculations, with lot of trigonometry, etc. Even with clear variable names, it can be hard to decipher without a generous comment or splitting it up into functions with verbose names. Sometimes you really just want a picture of what’s happening, in SVG format, embedded into the function documentation HTML.
Yeah. I advocate for self explanatory code, but I definitely don’t frown upon comments. Comments are super useful but soooo overused. I have coworkers that aren’t that great that would definitely comment on the most basic if statements. That’s why we have to push self explanatory code, because some beginners think they need to say:
//prints to the console
console.log("hello world");
I think by my logic, comments are kind of an advanced level concept, lol. Like you shouldn’t really start using comments often until you’re writing some pretty complex code, or using a giant codebase.
Agreed.
And sometimes code is not the right medium for communicating domain knowledge. For example, if you are writing code the does some geometric calculations, with lot of trigonometry, etc. Even with clear variable names, it can be hard to decipher without a generous comment or splitting it up into functions with verbose names. Sometimes you really just want a picture of what’s happening, in SVG format, embedded into the function documentation HTML.
Yeah. I advocate for self explanatory code, but I definitely don’t frown upon comments. Comments are super useful but soooo overused. I have coworkers that aren’t that great that would definitely comment on the most basic if statements. That’s why we have to push self explanatory code, because some beginners think they need to say:
//prints to the console console.log("hello world");I think by my logic, comments are kind of an advanced level concept, lol. Like you shouldn’t really start using comments often until you’re writing some pretty complex code, or using a giant codebase.
TempleOS: Hold my communion wine