r2dev2

// waits until a condition is met by polling every 2 ms
// i did not want to actually write truly async code, i just wanted something that
// works in a reasonable amount of time
const wait_until = (cond) => new Promise((res, rej) => {
  const interval = setInterval(() => {
    if (cond()) {
      clearInterval(interval);
      res();
    }
  }, 2);

r2dev2

<script>
  let messages = [
    { text: 'bru' },
    { text: 'moment' },
    { text: 'testing' },
    { text: '123' },
  ];

  let hideChoice = '';

r2dev2

/**
 * WaifuProgrammingBooks
 * 
 * This uses github's api to get images of anime girls holding programming books.
 * 
 * Usage:
 * 
 * Add <script src="https://gist.githubusercontent.com/r2dev2bb8/2e655ef24a6af288d01a8d6d823d5617/raw/1bb4db5484247c3d19ae5432168ca31f0e241c78/waifubook.js" /> to your document head
 *
 * waifuProgrammingBooks.getLanguages() returns a language object with key: language url

r2dev2

#!/bin/bash

hjelp="
Zoom link helper program\n
\n
Usage:\n
	\t./zoomselector.bash class\n
\n
Subcommands:\n
	\tinit:\n