MilesChou

# Docker files
.dockerignore
Dockerfile

# Git files
.git

# Node files
node_modules

surma

Minimal example making webpack and wasm/Emscripten work together.

Build instructions:

• Clone this gist
• npm install
• npm start
• Open http://localhost:8080
• Look at console

ceejbot

ESM modules in node: npm edition

The proposal you’re about to read is not just a proposal. We have a working implementation of almost everything we discussed here. We encourage you to checkout and build our branch: our fork, with the relevant branch selected. Building and using the implementation will give you a better understanding of what using it as a developer is like.

Our implementation ended up differing from the proposal on some minor points. As our last action item before making a PR, we’re writing documentation on what we did. While I loathe pointing to tests in lieu of documentation, they will be helpful until we complete writing docs: the unit tests.

This repo also contains a bundled version of npm that has a new command, asset. You can read the documentation for and goals of that comma

josephhanson

// mock file
function MockFile() { };

MockFile.prototype.create = function (name, size, mimeType) {
    name = name || "mock.txt";
    size = size || 1024;
    mimeType = mimeType || 'plain/txt';

    function range(count) {
        var output = "";

Joseph7451797

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

ericelliott

const wait = (
  time,
  cancel = Promise.reject()
) => new Promise((resolve, reject) => {
  const timer = setTimeout(resolve, time);
  const noop = () => {};

  cancel.then(() => {
    clearTimeout(timer);
    reject(new Error('Cancelled'));

wiledal

/* 
  Template literals for-loop example
  Using `Array(5).join(0).split(0)`, we create an empty array 
  with 5 items which we can iterate through using `.map()`
*/

var element = document.createElement('div')
element.innerHTML = `
  <h1>This element is looping</h1>
  ${Array(5).join(0).split(0).map((item, i) => `

bambooom

let arr1 = [3, 5, 2, 2, 5, 5];
let arr2 = [2, 1, 66, 5];
let unique = [...new Set([...arr1,...arr2])];
console.log(unique);
// [ 3, 5, 2, 1, 66 ]

kidGodzilla

// This problem was inspired by this original tweet by Max Howell:
// Google: 90% of our engineers use the software you wrote (Homebrew), but you can’t invert a binary tree on a whiteboard so fuck off.

// So, let's invert a binary tree in Javascript

// Original Tree
//      4
//    /   \
//   2     7
//  / \   / \

bastman

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm