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rambling

2025 Tech Predictions

Aaron Knobloch

This year, I thought it'd be fun to share my thoughts on where the tech industry is headed and what we'll see in the upcoming year. This is mostly for my personal record, but figured that it might invite some interesting comments. It'll also be fun to revisit this post at the end of the year and...

Phenomenal Fungi

Aaron Knobloch

Fungus are incredibly interesting organisms that inhabit a vital, and yet often overlooked, portion of our ecosystem. While perhaps not as exciting as some of the animals higher up on the food chain, I'm hoping I can convince you that fungus are equally interesting, in both behavior and...

The End is Nigh for Leetcode

Aaron Knobloch

In case you've been living under a rock, Leetcode-style interviews have dominated the software industry for at least a decade now. From smaller companies all the way to the tech giants, interviews have been centered around these puzzle-type questions designed to probe a candidate's logic,...

Moderately expensive, like a tourist, and with lots of luggage

Aaron Knobloch

Recently, I read an article by Chris Arnade that was posted on HackerNews with the title On the cheap, like a local, and without a lot of luggage. If you haven't put it together from my own title, I have some disagreements with Arnade. We see eye to eye on a few things, and I can certainly admire...

The Lone Wolf Programmer, and Other Fairy Tales

Aaron Knobloch

When speaking with aspiring software engineers, there are a few misconceptions that I frequently hear. Here's some of the more common ones:The Lone WolfA lone wolf programmer is someone who envisions themselves disappearing into a coffee-fueled abyss, only to emerge with ten thousand lines of code...

Geometry without geometric algebra

mikolalysenko

When I was younger I invested a lot of time into studying geometric algebra.  Geometric algebra is a system where you can add, subtract and multiply oriented linear subspaces like lines and hyperplanes (cf. Grassmanian). These things are pretty important if you’re doing geometry, so it’s worth it...