Maximization

/**
 * Author: Maxim Orlov <hello@maximorlov.com>
 * Website: https://maximorlov.com
 *
 * @param {string} s
 * @return {boolean}
 */
const OPEN_PARENS = ['(', '{', '['];

function isValid(s) {  

Maximization

Project #1 - Bookmark Manager landing page

Build the landing page for a fictional Bookmark Manager and follow these guidelines:

• Use TailwindCSS framework to style the landing page
• Incorporate modern CSS layouts such as Flexbox and Grid
• Use semantic HTML elements such as header, nav, footer and ensure that the page is accessible by performing an accessibility audit
• Utilize JavaScript for the tab bars and subscribe form
• Match the design as closely as possible
• Ensure that the page is responsive and looks good on all screen sizes

Maximization

async function mapLimit(array, iterateeFn, concurrency) {
  const results = [];

  async function runTasks(tasksIterator) {
    for (const [index, element] of tasksIterator) {
      console.log("Running iterateeFn for element", element);

      try {
        results[index] = await iterateeFn(element);
      } catch (error) {

Maximization

<img class="testing" srcset="..." sizes="...">
<script>
  // On resize and img load events, logs:
  // - `currentSrc` width (selected from `srcset`)
  // - element width
  // - parsed size value (selected from `sizes`)
  // - a boolean indicating if the parsed size matches the element width

  // There seem to be issues with `HTMLImageElement.natural{Width,Height}`, so we have to rely on this
  // instead.

Maximization

// Create dummy posts to work with
const posts = [];
for (let i = 0; i < 100; i++) {
    posts.push(`Post ${i}`);
}

// Configurable variables
const POSTS_PER_PAGE = 5;
const CURRENT_PAGE = 13;
const PAGINATION_SIZE = 10;

Maximization

Server Template for Busy Hackers

These are the instructions for the Server Template for Busy Hackers.

Getting started

1. Sign up for a DigitalOcean account (if you don't have one)

We'll be using DigitalOcean to spin up a server (or droplets as they're called). DigitalOcean is a popular choice for developers because of its friendly user interface and good customer support. Their prices are competitive and they offer good value for what you pay.

Maximization

# `events` block is required so we add an empty one for validity
events {}

http {
  # Configuration block for weatherapp.com
  server {
    listen 80; # HTTP
    server_name weatherapp.com; # match all requests originating from "weatherapp.com" domain

    # Route all requests to port 3000 on localhost

Maximization

<IfModule mod_rewrite.c>
  RewriteEngine on
  RewriteCond %{HTTP:X-Forwarded-Proto} !https [OR]
  RewriteCond %{HTTP_HOST} ^www\.example\.com [NC]
  RewriteRule (.*) https://example.com/$1 [L,R=301]
</IfModule>

Maximization

/*
 * solved by Maximization on 12 May 2015
 * 
 * PROBLEM STATEMENT
 * I want you to iterate through the range n = (1, 200). If n modulo any key on the object === 0, 
 * I want you to subtract (so the negatives will add, yes) the value the key associates to and tell 
 * me the value after you iterate through the range. Start with a sum of 0.
 */

// object to check against