compatibility testing

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Learn about the {$field} hook in WordPress and how it allows developers to add custom functionality without modifying core files. Understand its usage, parameters, troubleshooting, best practices, and see a usage example.
new_site_email
Learn how to use the new_site_email hook in WordPress to customize the email sent to users when a new site is created on a multisite network. Understand its location, parameters, troubleshooting, best practices, and usage examples.
Understanding Backward Compatibility Problems: Causes, Diagnosis, and Solutions
Learn about the meaning, causes, and solutions for backward compatibility problems in software and hardware systems. Discover tools to diagnose and prevent these issues, as well as how to fix them when they arise. Get answers to frequently asked questions about avoiding and identifying backward compatibility problems.

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