junaga / example

for lumie

git --version # 2
node --version # 16
python --version # 3

$ node ./roulette-game.mjs

A simple loop that shows why the Martingale strategy does not work indefinitely. If you start playing with a balance you can never get out 2 * balance. After enough coinflips, there will be a losing streak long enough to exhaust balance, including previous profits. This issue can not be bypassed through iteration. It's not possible to reset "luck". History is written.

However, it is possible to get a guranteed fraction of balance, where fraction < balance == true. - more code required

$ python ./port-scanner.py

Find random servers on the internet. Generates a random IPv4 address and connects to TCP ports 1-1023.

$ python ./game-of-life.py

conways game of life cli

usage:
  game [OPTIONS] [COORDINATE ...]

COORDINATE        alive cells in the format X/Y

options:
  --random  PERC    percentage of random alive cells
  --speed   SPEED   simulation speed, default: 1

examples:
  game 1/0 1/1 1/2
  game --random 20 --speed 100