jprochazk

{
    "random": [
        {
            "_id": "5f308f89582bc3c72e48d1d5",
            "index": 0,
            "guid": "5492dc3c-2610-4cae-98b6-103eb0ede71a",
            "isActive": true,
            "balance": "$3,390.36",
            "picture": "http://placehold.it/32x32",
            "age": 35,

jprochazk

{
    "random": [
        {
            "_id": "5f308f89582bc3c72e48d1d5",
            "index": 0,
            "guid": "5492dc3c-2610-4cae-98b6-103eb0ede71a",
            "isActive": true,
            "balance": "$3,390.36",
            "picture": "http://placehold.it/32x32",
            "age": 35,

jprochazk

(function () {
window.CBOR_DATA = {
    "random": [
        {
            "_id": "5f308f89582bc3c72e48d1d5",
            "index": 0,
            "guid": "5492dc3c-2610-4cae-98b6-103eb0ede71a",
            "isActive": true,
            "balance": "$3,390.36",
            "picture": "http://placehold.it/32x32",

jprochazk

diff --git include/boost/asio/impl/use_awaitable.hpp include/boost/asio/impl/use_awaitable.hpp
index d0da2a35..95d864f9 100644
--- include/boost/asio/impl/use_awaitable.hpp
+++ include/boost/asio/impl/use_awaitable.hpp
@@ -237,7 +237,7 @@ T dummy_return()
 }
 
 template <>
-void dummy_return()
+inline void dummy_return()

jprochazk

const console_render = (state) => console.log(state.map(row => row.map(v => '☐◼'[v]).join("")).join("\n"));
function game_of_life(w, h, fps, render = console_render) {
    const state = (w, h) => Array(w).fill(0).map(() => Array(h).fill(0));
    const randomize = (state) => state.map(a => a.map(b => Math.round(Math.random())));
    const neighbours = (state, x, y) => [
        state[x-1]?.[y-1], state[x]?.[y-1], state[x+1]?.[y-1],
        state[x-1]?.[y  ],                  state[x+1]?.[y  ],
        state[x-1]?.[y+1], state[x]?.[y+1], state[x+1]?.[y+1]
    ].map(v => v ?? 0);
    const step = (state) => state.map((r, x) => r.map((v, y) => {

jprochazk

class Brainfuck {
  memory = new Uint8Array(30000);
  ptr = 0;
  input = { read() { return 0 } };
  output = { write(v) { console.log(String.fromCharCode(v)) } };
  run(code) {
    for (let i = 0, len = code.length; i < len; ++i) {
      let c = code.charAt(i);
      switch (c) {
        // move pointer right

jprochazk

// Constants from glibc (GCC), with a period of 2**31
const M = (2 ** 31);
const A = 1103515245;
const C = 12345;
const randomSeed = (max) => Math.floor((crypto.getRandomValues(new Uint8Array(1))[0] / 255) * (max - 1));
/** Linear congruential generator */
class PRNG {
  constructor(seed = randomSeed(M)) {
    this.state = seed;
  }

jprochazk

// @ts-check
/** @returns {(stdin: () => number, stdout: (c: number) => void) => void} */
function compile(/** @type {string} */ source) {
  let func =
    "const memory = new Uint8Array(30000);\n" +
    "let ptr = 0;\n";

  for (let i = 0, len = source.length; i < len; ++i) {
    let c = source.charAt(i);
    switch (c) {

jprochazk

sudo apt-get update

sudo apt-get install \
    ca-certificates \
    curl \
    gnupg \
    lsb-release

sudo mkdir -p /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

jprochazk

[gchb]: https://gchandbook.org/
[clawing]: https://blog.mozilla.org/javascript/2013/07/18/clawing-our-way-back-to-precision/
[gsgc]: https://piumarta.com/software/gsgc/index.shtml
[migc]: https://github.com/playXE/migc
[yarpenruntime]: https://github.com/mdlugajczyk/yarpen/blob/master/runtime/yarpen_runtime.c
[bdwgc]: https://www.hboehm.info/gc/
[bdwgcslides]: https://www.hboehm.info/gc/04tutorial.pdf
[bdwdescr]: https://hboehm.info/gc/gcdescr.html
[writinginterpretersinrust]: https://rust-hosted-langs.github.io/book/introduction.html
[gcandrustpart0]: http://blog.pnkfx.org/blog/2015/10/27/gc-and-rust-part-0-how-does-gc-work/