WordPress Help
Official documentation, learning resources, and contributor guides collected from WordPress.org.
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MySQL
A brief introduction to MySQL, and some examples of MySQL queries, using the phpMyAdmin interface.
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PHP
A brief introduction to PHP, and some examples of PHP code.
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JavaScript
A brief introduction to JavaScript, how JavaScript can be added to an HTML page, and some examples of what is possible with JavaScript.
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CSS
A brief introduction to CSS, how CSS can be added to an HTML page, and how to apply CSS to elements.
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HTML
A brief introduction to HTML, what HTML looks like, and how it’s rendered in the browser.
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Other useful development tools
Introduces some of the other useful tools for developers, including tools for both theme and plugin development
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Code editor
A summary of some of the more popular code editors available for developing with WordPress.
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WordPress Installation
Learn how to manually set up a local WordPress instance, through the famous five-minute install.
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Local development environment
An introduction to the concept of a local development environment, as well as some common options.
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Admin page request
Explore a typical WordPress admin request and step through the code execution.