You are making some major adjustments to a core Magento class (ClassA). These adjustments are only necessary when utilized from a specific Magento class (ClassB). You have created MyClass that contains the needed customizations.
Keeping upgradeability in mind, how do you configure di.xml to make the substitution happen?

You are working on a project that contains a million SKUs. The merchant has requested the product view page to have a custom color schema and page layout depending on the product price range.
How do you implement this, keeping simplicity in mind?

A module declares the route:

What is the layout handle of the storefront path /custom/feature/?

You are building CLI that use the console to create a customer account with our custom command as like php bin/magento customer:user:create --customer-firstname="Mahin" --customer-lastname="Rahman" --customer-email="[email protected]" --customer-password="mahin@123" --website="1"
using: protected function configure() { $this->setName('customer:user:create') - >setDescription('Create new customer') ->setDefinition($this->getOptionsList()); } protected function getOptionsList(){ return [
------------------]; } Which below Option are not required in blank? (Choose 2)

Assume that $collection is a new instance of a class that extends Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection, and $ids is an array of ids.
How do you select a list of records from the database where the record ids are in the $ids list?