isavch

1) https://leetcode.com/problems/two-sum/ 
   sum([1, 2, 5, 3, 4], 9) -> [2, 4]
   find closest sum
   sum([1, 8, 5, 6, 4], 15) -> [1, 3]

2) rotateMatrix([	
     [1, 2],
     [3, 4]
   ]);
 Result 

bradtraversy

Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

rauschma

const handler = {
  get(target, propKey, receiver) {
    if (/^_[0-9]+$/.test(propKey)) {
      const result = [];
      const first = Number(receiver);
      const last = Number(propKey.slice(1));
      for (let i=first; i<=last; i++) {
        result.push(i);
      }
      return result;

johnloy

Electron apps

• Marp: Markdown presentation ecosystem.

• muryoimpl/slippr: markdown presentation app by Electron

• joe-re/cafe-pitch Markdown-driven presentation tool built on Electron.

Slide deck frameworks supporting Markdown source

karenyyng

Table Of Content

Skip to the relevant sections if needed.

• 2-min tutorial to do it the quick-and-dirty-way
• Concepts for resolving Git conflicts
• Setting up different editors / tool for using git mergetool
  • Finding out what mergetool editors are supported
• mergetool simple code example for vimdiff
  • Resolving conflict from a Git pull
• Other great references and tutorials

azadkuh

Vim cheat sheet

Starting Vim

vim [file1] [file2] ...

---

kevin-smets

Default

Powerlevel10k

lyuehh

part1

// http://dmitry.baranovskiy.com/post/91403200

//## 1
if (!("a" in window)) {
    var a = 1;
}
alert(a);

calvinmetcalf

function makeFakeConsole(func){
    return new Proxy({},{
        get:function(target,name,receiver){
            return function(){
                //at some point if array.from gets implimented
                //func(name,Array.from(arguments));
               func(name,Array.prototype.slice.call(arguments));
            }
        }
    });

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name: