Livio's Place
I create things. This is where these things go -- sometimes.
My CV
This is another example of me being so preoccupied with whether or not I could, I didn't stop to think if I should. This is my CV. It is also a 3270 terminal "simulation" using JavaScript. This site requires a keyboard with function keys. This is not mobile friendly. This site can't be reasonably crawled over, by a bot or a human. It is the worst way to get attention. I love it.
Good luck navigating it.
Mines
My attempt at a minesweeper game with a Windows 95 feel to it. Find the mines like the good little procrastinator you are.
X 1
3 1
X X 2
3 X 2
1 2 2 1
IE Bad
Tiered of having to program sites to be compatible with Internet Explorer? Why not just redirect IE users to this site and annoy them as much as they annoy you.
6502 Processor
A 6502 Processor Simulator and possible debugger (depending on how you use it). I was curious to see if I could pull it off and I think I have -- to some degree at least. Plus there is also a Instructionset lookup site with various details. Correctness not guaranteed.
6502
Programming Calculator
A small little calculator to do basic programming calculations. Not perfect. Still don't know how the overflow flag works. Don't trust anything you calculate here.
8
0
0
8
1
3
5
7 8 9 X
4 5 6 /
1 2 3 -
. 0 = +
Trip Planner
Having to plan a longer trip, I started searching for a tool to help me. I couldn't find anything I liked, so I made my own.
DTMF ASCII
Did you know those sounds you hear when dialing a number on your phone have a function? It's called DTMF (Dual-tone multi-frequency). There are 16 of them which means you can encode a byte with two of the tones....
What is it good for? ¯\_(ツ)_/¯
It's not dense enough to actually use as storage. It's not encrypted. Who even knows what DTMF is. Thanks to Bad Bunny it's gotten much harder to google for DTMF.
1 2 3
4 5 6
7 8 9
* 0 #

hal@2001:$ curl curl.preqlood.ch

▄▖ ▌

▛▌▌▌▛▌ hello there

▙▌█▌▙▌ welcome to my site

▌ ▘

┌─about──────────┐┌─idk─────────────┐

│Congratulations!││Don't really know│

│You got it! ││what to put here,│

└────────────────┘│but, hey, it's in│

│a box. │

│Neat, right? │

└─────────────────┘

────────────────────────────────────

19.02.2026 curl.preqlood.ch

$ curl
Inspired by Dave Eddy from YSAP fame, I created a website you can curl.
Clicking this link won't do you much good, since the web-browser doesn't handle ANSI escape sequences that well.
Why did I make this? To learn bash. Why else.