I decided to use NAND instead of NOR, but it’s effectively the same thing.

Scala:

//main
@main
def main(): Unit =
  var i = 15 //Choose any number here
  i = add(i, 1) //this increments i
  println(i)

//Adds 2 numbers in the most intuitive way
def add(a: Int, b: Int): Int =
  val pairs = split(a).zip(split(b))
  val sumCarry = pairs.scanLeft(false, false)((last, current) => fullAdder(current._1, current._2, last._2))
  return join(sumCarry.map(_._1).tail.reverse)

//Converts an integer to a list of booleans
def join(list: Seq[Boolean]): Int = BigInt(list.map(if (_) '1' else '0').mkString, 2).toInt

//Converts a list of booleans to an integer
def split(num: Int): Seq[Boolean] = num.toBinaryString.reverse.padTo(32, '0').map(_ == '1')

//Adds 2 booleans and a carry in, returns a sum and carry out
def fullAdder (a: Boolean, b: Boolean, c: Boolean): (Boolean, Boolean) =
  (NAND(NAND(NAND(NAND(a, NAND(a, b)), NAND(NAND(a, b), b)), NAND(NAND(NAND(a, NAND(a, b)), NAND(NAND(a, b), b)), c)), NAND(NAND(NAND(NAND(a, NAND(a, b)), NAND(NAND(a, b), b)), c), c)), NAND(NAND(NAND(NAND(a, NAND(a, b)), NAND(NAND(a, b), b)), c), NAND(a, b)))

//The basis for all operations
def NAND(a: Boolean, b: Boolean): Boolean = !a || !b

EDIT: replaced Integer.parseInt with BigInt(...).toInt to fix NumberFormatException with negative numbers.

try it online here

Xed

It opens quickly

That would be a great idea, and could even help combat climate change.

A better comment would be delay in seconds as that is the one thing not obvious from glancing at the code.

Aaargh, that makes so much more sense now.

Hopefully I’ll remember this time.

git-fire

Try Linux Mint with Cinnamon.

Cinnamon was built for Mint. The only time I’ve run Cinnamon on another distro, I encountered a bunch of confusing bugs.

At least this will tell you which bugs are caused by Cinnamon, and which are due to the integration with a custom distro.

The plural of regex is regrets.

I thought that open source just meant that you could read the source.

I’ve found syncthing to be easier once the initial setup has been done.

132

It’s about time.

I think that was when he walked in.

Thanks for this post. It has taken me down the rabbit hole of new software.

I now have f-droid and simpletask on my phone, sleek on my computer, and syncthing on both.

I have needed a really simple to-do list synchronised between my phone and computer for years, and just didn’t know this was an option. I’m very happy now.

I really hope those aren’t factorials.

A video explanation of America’s parking laws.