by M.academy

Learn open-source programming with bite-sized video lessons

Complex open-source programming concepts broken down into small, simple and easy to understand video lessons.

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Developer Professional Test Results Analysis
6:05

Fresh Developer Professional Test Results Analysis

Analyze your Adobe Commerce Developer Professional practice test results to identify strengths and weaknesses, set SMART goals, and create a focused study plan for exam success.
Developer Professional Skills Assessment
4:51

Fresh Developer Professional Skills Assessment

Take your initial Adobe Commerce Professional Developer practice test honestly to assess your Magento skills, identify strengths and weaknesses, and build a focused study plan for certification success.
Developer Professional Journey Roadmap
2:35

Fresh Developer Professional Journey Roadmap

This course provides a step-by-step roadmap to help you efficiently earn your Adobe Commerce Professional Developer Certification with targeted study, exam strategies, and practice resources.
Developer Professional Cert-Prep Course Prerequisites
3:58

Fresh Developer Professional Cert-Prep Course Prerequisites

This course prepares experienced Magento developers for the Adobe Commerce Professional Developer Certification by outlining essential prerequisites and recommending foundational and advanced Magento courses for successful exam readiness.
Developer Professional Course Overview
2:32

Fresh Developer Professional Course Overview

Streamline your Adobe Commerce Developer Professional Certification prep with a focused, efficient study roadmap.
Request response lifecycle in Magento
4:23

Request response lifecycle in Magento

Learn how the Magento request response lifecycle processes web requests through web server, entry point, front controller, and URL rewrites for optimal SEO and performance.
Disable a plugin in Magento
2:43

Disable a plugin in Magento

Properly disable a plugin in Magento using dependency injection XML configuration.
Create an after plugin in Magento
4:25

Create an after plugin in Magento

Magento's after plugins are functions that let you modify data returned from another class method.
Create type-safe PDO connections in PHP 8.4
2:01

Create type-safe PDO connections in PHP 8.4

An improvement to PDO connections in PHP that makes your database code more predictable and IDE-friendly.
Create DateTime microseconds in PHP 8.4
2:30

Create DateTime microseconds in PHP 8.4

PHP 8.4 introduces two new methods (getMicrosecond and setMicrosecond) for handling microseconds in DateTime objects.
Create HTML documents using DOM API in PHP 8.4
2:37

Create HTML documents using DOM API in PHP 8.4

Use the new DOM API to create elements in PHP to parse or manipulate complex HTML structures.
Deprecate methods using attributes in PHP 8.4
2:32

Deprecate methods using attributes in PHP 8.4

A cleaner way mark code as deprecated with PHP's new Deprecated attribute.
Implement lazy loading objects in PHP 8.4
4:35

Implement lazy loading objects in PHP 8.4

Lazy-loading objects dramatically improves both the loading performance and memory utilization of expensive objects.
Create a before plugin in Magento
4:16

Create a before plugin in Magento

Before plugins can modify argument values passed to existing functions or carry out a task before it executes.
Find array elements with callbacks in PHP 8.4
3:38

Find array elements with callbacks in PHP 8.4

PHP 8.4 includes some new functions to find elements within arrays, including array_find(), array_find_key(), array_any() and array_all().
Skip parenthesis when chaining methods or properties in PHP 8.4
1:42

Skip parenthesis when chaining methods or properties in PHP 8.4

How to omit the parenthesis in PHP 8.4 when chaining methods or properties immediately after class instantiation.
Run math operations with BCMath\Number in PHP 8.4
2:46

Run math operations with BCMath\Number in PHP 8.4

PHP 8.4's new BCMath\Number class makes working with precise decimal math much easier.
Explore application modes in Magento
2:56

Explore application modes in Magento

Understand the four different application modes available in Magento: default, developer, production, and maintenance mode.
Configure automatic cache clearing in Magento
2:00

Configure automatic cache clearing in Magento

Automatically clear specific caches in Magento when files change during development.
Set developer mode in Magento
1:27

Set developer mode in Magento

Enable developer mode in Magento to speed up your development workflow.
Install Xdebug with PECL
1:08

Install Xdebug with PECL

Learn how to install Xdebug using PECL, the PHP Extension Community Library.
Create a controller in Magento
3:04

Create a controller in Magento

Learn how to create a controller in Magento to respond to web requests.
Execute CLI commands in Magento
3:00

Execute CLI commands in Magento

Magento contains a bin/magento command line script which supplies you with tons of actionable commands that let you carry out functionality on your store instance.
Inspect container details in Docker
2:54

Inspect container details in Docker

Let us learn how to find all of the details about Docker containers, from their current state, to their network settings and configuration.
Use asymmetric property visibility in PHP 8.4
3:39

Use asymmetric property visibility in PHP 8.4

PHP 8.4 introduces asymmetric visibility, a new way to control who can read and write to class properties.
Control plugin execution order in Magento
2:02

Control plugin execution order in Magento

Let us look at how Magento decides the order of plugin execution, which becomes really important when multiple plugins interact with the same class or method.
Create a conditional breakpoint in PhpStorm with Xdebug
2:36

Create a conditional breakpoint in PhpStorm with Xdebug

Learn how to set up conditional breakpoints in PhpStorm with Xdebug to pause execution only when specific conditions are met.
Execute a command in a container in Docker
2:10

Execute a command in a container in Docker

Learn how to execute commands inside a Docker container using the docker exec command.
Create a custom route in Magento
2:07

Create a custom route in Magento

Add a new route to your Magento store to handle specific URL patterns.
Implement property hooks in PHP 8.4
2:55

Implement property hooks in PHP 8.4

PHP 8.4 introduces a new feature called property hooks, which allows you to modify class property values with special hooks.
Create an around plugin in Magento
4:24

Create an around plugin in Magento

Modify the behavior of a public method in Magento by creating an around plugin.
Create a simple Magewire component in a Magento Luma template
4:08

Create a simple Magewire component in a Magento Luma template

Learn how to create a simple Magewire "hello world" component in a Magento Luma template.
Create a Dockerfile in Docker
3:26

Create a Dockerfile in Docker

Create a custom Docker image by writing a Dockerfile with instructions for containerizing an application.
How DNS converts domain names to IP addresses
2:24

How DNS converts domain names to IP addresses

Learn how DNS converts human-friendly domain names into computer-friendly IP addresses, and how resulting entries are cached along the way.
Use getData() vs. magic getters in Magento 2
2:35

Use getData() vs. magic getters in Magento 2

Using getData() instead of magic getters in Magento 2 prevents naming conflicts and makes code more maintainable.
Write better LLM prompts for AI code generation
2:45

Write better LLM prompts for AI code generation

Transform vague AI prompts into detailed instructions that generate production-ready code by setting clear context, standards, and expectations for the LLM.
List Magento cache keys in Redis CLI
1:50

List Magento cache keys in Redis CLI

View and understand Magento cache key patterns using Redis CLI commands.
Configure modes in Xdebug
2:32

Configure modes in Xdebug

Xdebug modes control which debugging features are available and are configured in your PHP configuration file.
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