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In Magento 2, di.xml is an essential configuration file used for dependency injection (DI), which is a design pattern utilized to achieve a flexible and modular architecture. DI is an important concept in Magento 2 as it helps manage dependencies between classes, reducing coupling and enhancing testability and code maintainability. Key Concepts of di.xml: Purpose of di.xml:The di.xml file defines...

Creating a new payment module for Magento 2 involves multiple steps to ensure it integrates seamlessly with Magento's checkout and payment processes. Here’s a structured guide to help you build a custom payment module: Step-by-Step Guide to Creating a Custom Payment Module in Magento 2 Create the Module Directory StructureCreate the necessary folders in app/code: app └── code └── VendorName...

In programming, especially in multi-threaded environments, thread-safe and non-thread-safe are terms used to describe whether code, objects, or functions can be safely accessed by multiple threads concurrently without causing unexpected behavior.Key Differences:Thread-Safe:Ensures that multiple threads can access shared resources (like variables, data structures, or functions) without causing race conditions or data inconsistency.Uses techniques like locks, mutexes, or synchronization mechanisms to...