New posts in Overrides

Extending / Overriding JS in Magento 2

Strategy for rewriting classes

Modern way of rewriting lib files

Rewrite controller magento

Magento 1 Class Rewrite in Magento 2 with Dependency Injection System

How to handle deprecated "Mysql4" classes when rewriting resource models

How do I get a list of all class rewrites?

How can I add a page layout to Mage_Page module?

What do I do when an extension overwrites a class globally and I want to use the original?