Name the two co-founders of WordPress

How much does WordPress cost?

A Hello Dolly plugin which shows quotes from Hansel & Gretel instead

A chain of hyperlinks used for hierarchical navigation of the site

// TODO: Comments left by inexperienced WordPress developers

Database tables left from poorly-written premium themes

What are breadcrumbs in WordPress themes?

Returns true if WordPress is running on a single server

Returns true when displaying a single post

Returns true if WordPress is running in a single-core environment

What does the is_single() function in WordPress do?

Sets up a different site context in Multisite

Switches between a site, an e-commerce store and a blog in WordPress

What does switch_to_blog() do?

To add randomness to nonces, password hashes and authentication sessions

To enhance the performance of your site using sodium chloride

What are WordPress salts used for?

A command line utility to interact with WordPress

The Common Library Implementation in a Composer package for WordPress

Crypto Ledger Ingestion for WooCommerce (to the moon)

What is WP-CLI?

What is i18n?

What does the codename Gutenberg refer to in WordPress?

To query posts, pages and custom post types

To query wp_options and wp_optionmeta database tables

What is the WP_Query class used for in WordPress?

Which WordPress cache function DOES NOT exist?

What are mu-plugins in WordPress?

What should you use to deal with performance problems in WordPress?

What is the page caching drop-in called in WordPress?

By hiring a WordPress developer from Fiverr

How can you easily solve the most common problems in WordPress?

Extending PHP classes with magic functions

What is the imagick PHP extension used for?

Expressing feelings and emotions on a regular basis

Regular backups in APIs built with Express.js

What are regular expressions usually used for?

A resolvable dynamic URL to a specific post

A repository of canonical URLs on the blockchain

A symbolic link to an S3 bucket from wp-uploads

What are permalinks in WordPress?

A plugin that integrates WordPress with ElasticSearch

A WooCommerce plugin to sell rubber wholesale

What is ElasticPress?

A WordPress theme for trailer park owners

What is a WordCamp?

A drop-in configuration for the Apache webserver

It’s a new TLD by Elon Musk that’s dropping in 2025

A lock file for distributed MySQL database queries

A file that resets the admin password on a WordPress site to "hunter2"