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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.

Skip parenthesis when chaining methods or properties in PHP 8.4
1:42

Skip parenthesis when chaining methods or properties in PHP 8.4

Run math operations with BCMath\Number in PHP 8.4
2:46

Run math operations with BCMath\Number in PHP 8.4

Explore application modes in Magento
2:56

Explore application modes in Magento

Configure automatic cache clearing in Magento
2:00

Configure automatic cache clearing in Magento

Set developer mode in Magento
1:27

Set developer mode in Magento

Install Xdebug with PECL
1:08

Install Xdebug with PECL

Create a controller in Magento
3:04

Create a controller in Magento

Execute CLI commands in Magento
3:00

Execute CLI commands in Magento

Inspect container details in Docker
2:54

Inspect container details

Use asymmetric property visibility in PHP 8.4
3:39

Use asymmetric property visibility in PHP 8.4

Control plugin execution order in Magento
2:02

Control plugin execution order in Magento

Create a conditional breakpoint in PhpStorm with Xdebug
2:36

Create a conditional breakpoint in PhpStorm with Xdebug

Execute a command in a container in Docker
2:10

Execute a command in a container

Create a custom route in Magento
2:07

Create a custom route in Magento

Implement property hooks in PHP 8.4
2:55

Implement property hooks in PHP 8.4

Create an around plugin in Magento
4:24

Create an around plugin in Magento

Create a simple Magewire component in a Magento Luma template
4:08

Create a simple Magewire component in a Magento Luma template

Create a Dockerfile in Docker
3:26

Create a Dockerfile in Docker

How DNS converts domain names to IP addresses
2:24

How DNS converts domain names to IP addresses

Use getData() vs. magic getters in Magento 2
2:35

Use getData() vs. magic getters in Magento 2

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Only showing lessons migrated to the new course platform (out of the 700+ available).
All lessons are being actively migrated, with an estimated completion by end of Q1 2026.

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