greg76

;
; assembly example to write a message on the Commodore 64 screen
;

; address of the basic loader. the RUN command is looking for the first instruction here.
; the assembly code should be compiled to start here as well, so it can be run with a sys command
*=$0801

; this is the basic loader, this is mimicing of jumping in to the assembly code with a sys command
!byte $0c,$08,$b5,$07,$9e,$20,$32,$30,$36,$32,$00,$00,$00

greg76

"""\
Boids is an artificial life program, which simulates the flocking behaviour of birds, and related group motion.

Some resources I'd recommend if you wanted to learn more about boids:
* https://en.wikipedia.org/wiki/Boids
* https://people.ece.cornell.edu/land/courses/ece4760/labs/s2021/Boids/Boids.html
* http://www.red3d.com/cwr/boids/

This is my quick excercise to make a simplified, 2d, retro inspiried implementation.
"""

greg76

import os
import time
import random

animals = "🐅🐆🦓🦣🐘🦛🦏🐪🦒🦘🦬🐃🐂🐄🐎🐖🐏🦙🐐🦌🐕🐈🐓🐇🦝"
#animals = "🐶🐱🐭🐰🦊🐻🐼🦁🐯🐨🐻🐮"

width = os.get_terminal_size().columns - 2
pos = [width] * len(animals)

greg76

#!/usr/bin/env bash
#
# Bootstrap script for setting up a macOS machine
#

# Requires xcode and tools!
xcode-select -p || exit "XCode must be installed! (use the app store)"


echo "Starting bootstrapping"

greg76

import os
import datetime

with os.popen("nvram -p") as out:
    ts_line = next((line for line in out.readlines() if line.startswith("panicmedic-timestamps")), None)
    if ts_line:
        ts_hex = ts_line.split("\t")[-1]
        ts_int = int(ts_hex, 16)
        ts = datetime.datetime.fromtimestamp(ts_int // 1000000)
        print(f"Last kernel panic: {ts}")

greg76

import collections

with open("words.txt") as f:
  # let's read the words from the file, but ignore anything that ends with s
  # just to remove plurals
  words = [line.strip() for line in f.read().splitlines() if line[4] != "s"]

  # how often the different letter occur?
  occurances = collections.Counter()
  for word in words:

greg76

import locale

import requests
import tabulate

locale.setlocale(locale.LC_ALL, "en_US")

# available snapshots: 30, 90, 365 days
data_ranges = {"new": 30, "old": 90}

greg76

import pyxel


class Intro:
    def __init__(self):
        pyxel.init(160, 120, caption="Greg was here")
        self.timer = 0
        pyxel.run(self.update, self.draw)

    def update(self):

greg76

import random
import math

size = (40, 25)
field_types = "🏔⛰🌲🌳🌴🏜🌊"

def voronoi_map():
  no_seeds = 20
  seeds = [
    {

greg76

import random
import pyxel


class Matrix:
    def __init__(self):
        pyxel.init(160, 120, caption="there's no spoon")
        self.loop = 0

        self.width = pyxel.width // 4