danthedaniel / crystal_binary_size_comparison.md

Last active August 25, 2018 23:46

Comparison of Crystal and C binary sizes

Crystal Source Code:

def factorial(n)
    n < 2 ? 1 : n * factorial(n - 1)
end

if ARGV.size > 0
    n = ARGV.first.to_u64
 puts factorial(n)

nandorojo / knew.md

Last active April 12, 2025 05:10

What I wish I knew when I started with Expo Web, React Navigation & Next.js

I started using React Native in September 2018. I always forget some things when I build new apps, so I'll keep track of the gotchas on this post.

Some topics, such as navigation, will be fundamental to how I think about apps. Others, will be one-line helpers that make apps work more smoothly.

It's gotten to the point where I find my own answers from 6 months before on certain Github issues.

I'll keep adding over time as I think of more. If anyone thinks these topics would be useful, let me know and I'll elaborate.

I have made libraries to address a number of the topics here, from navigation to design.

yorickdowne / README.md

Last active March 21, 2025 19:44

Ubuntu Desktop 20.04 with mirrored ZFS boot drive

Ubuntu 24.04

From the comments: "These exact instructions are not working on Ubuntu 24.04. Ubuntu has changed the naming of ZFS partitions, partition 2 and 3 are switched around, and the boot/efi folder is now different."

I don't have my dual-disk test system any longer, and so can't adjust these steps myself.

Overview

Ubuntu Desktop 20.04 supports a single ZFS boot drive out of the box. I wanted a ZFS mirror, without going through an entirely manual setup of Ubuntu as described by OpenZFS in their instructions for Ubuntu 20.04 and instructions for Ubuntu 22.04

faustinoaq

Ubuntu 24.04

Overview