lancejpollard

What is your folder-structure preference for a large-scale Node.js project?

0: Starting from Rails

This is the reference point. All the other options are based off this.

|-- app
|   |-- controllers
|   |   |-- admin

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

kottenator

// Implementation in ES6
function pagination(c, m) {
    var current = c,
        last = m,
        delta = 2,
        left = current - delta,
        right = current + delta + 1,
        range = [],
        rangeWithDots = [],
        l;

gorangajic

update object

var state = {
    id: 1,
    points: 100,
    name: "Goran"
};

var newState = {

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

gordonbrander

// Copyright 2018 Gordon Brander
// Released under MIT License https://opensource.org/licenses/MIT

const closest = (el, selector) =>
  el.closest ? el.closest(selector) : null;

/**
 * Delegate event handling to a parent element.
 * @arg {Element} el - the parent element that we will be delegating handling to.
 * @arg {string} selector - CSS selector of elements that should receive events.