ozrabal

  const sleep = (milliseconds) => {
    return new Promise(resolve => setTimeout(resolve, milliseconds))
  }
  await sleep(2000)

ozrabal

<!-- example 1 - using absolute position for center -->
<nav class="navbar navbar-expand-md navbar-dark bg-primary">
    <a class="navbar-brand abs" href="#">Navbar 1</a>
    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#collapsingNavbar">
        <span class="navbar-toggler-icon"></span>
    </button>
    <div class="navbar-collapse collapse" id="collapsingNavbar">
        <ul class="navbar-nav">
            <li class="nav-item active">
                <a class="nav-link" href="#">Link</a>

ozrabal

#!/bin/bash
## calculate the difference between 2 dates

date2stamp () {
    date --utc --date "$1" +%s
}

dateDiff (){
    case $1 in
        -s)   sec=1;      shift;;

ozrabal

python -m SimpleHTTPServer 8000

ozrabal

import { Link } from 'react-router';
import styled from 'styled-components';

const NavItem = styled(Link)`
  background-color: blue;

  &.${(props) => props.activeClassName} {
    background-color: paleturquoise;
  }
`;

ozrabal

const regex = /:[^:\s]*(?:::[^:\s]*)*:/g;
const str = `:any-non-whitespace:
:kudos:
:text1:sample2:
:@(1@#\$@SD: :s:
:nospace::inbetween: because there are 2 colons in the middle
:nospace:middle:nospace:`;
let m;

while ((m = regex.exec(str)) !== null) {

ozrabal

<div class="content">
  <h1>Sticky Footer with Flexbox</h1>
  <p><button id="add">Add Content</button></p>
</div>

<footer class="footer">
  Footer 
</footer>

ozrabal

#!/bin/bash
mkdir wordpress && cd wordpress
touch docker-compose.yml
cat > docker-compose.yml <<EOL
version: "2"
services:
  wpdb:
    image: mariadb
    ports:
      - "8081:3306"

ozrabal

<div class="square">
  <div class="content">
    Hello!
  </div>
</div>

ozrabal

function splitTable(maxHeight) {
    var selector = null
    var brief201 = document.querySelector('.print-padding.brief201')
    if (brief201) {
        selector = '#brief201section10'
    }
    if (!selector) {
        return
    }
    var table = document.querySelector(selector)