erming

function isJSON(str) {
    if (typeof str !== "string") {
        return false;
    }
    var char = str.charAt(0);
    if (char != "[" && char != "{") {
        return false;
    }
    try {
        return typeof JSON.parse(str) === 'object';

erming

@reboot screen -d -m ~/startup.sh

erming

#!/bin/bash

sudo apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8

sudo add-apt-repository ppa:ondrej/php
sudo add-apt-repository 'deb [arch=amd64,arm64,ppc64el] http://ftp.ddg.lth.se/mariadb/repo/10.3/ubuntu bionic main'

curl -sL https://deb.nodesource.com/setup_11.x | sudo -E bash -

sudo apt-get -y update

erming

<?php
function View($file, array $args = []) {
	extract($args);
	ob_start();
	if (file_exists($file)) {
		include $file;
		return ob_get_clean();
	}
}
?>

erming

<?php
register_post_type("example", [
	"labels" => [
		"name" => "Examples",
		"singular_name" => "Example"
	],
	"show_ui" => true,
	"supports" => [
		"title",
		"editor",

erming

<?php
function path($file = "") {
	return get_template_directory_uri() . "/$file";
}
?>

erming

String.prototype.wrap = function(str) {
  return "" + str + this + str;
};

erming

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

erming

var Example =
  typeof window === "undefined" ? this
    : window.Example = {};

Example.foo = function() {
  return 1;
};

erming

function hex(r, g, b) {
  var hex = "#";
  if (Array.isArray(r)) {
    var rgb = r;
    r = rgb[0];
    g = rgb[1];
    b = rgb[2];
  }
  var rgb = [
    r || 0,