Before you ask, the funny list is generated using Emmet syntax. There's a video on that in this series :)
Alt Type is a way of concurrently typing the same text into multiple locations in your document.
Why might you want to do this? I'm not sure, but it may be just the thing you've been looking for!
If you have found this video helpful, please consider sharing. I really appreciate it.
|3||Block Select Text||00:27|
|4||Ctrl / Cmd Return||00:37|
|5||Ctrl / Cmd Click||01:03|
|10||Pubf, Prif, Prof... Say what?||01:10|
|11||Quick Text Selection||01:25|
|12||PHPStorm Symfony 2 Plugins||03:41|
|13||How to Quickly Open Files||01:47|
|14||Customising Getter / Setter Templates||02:32|
|15||Changing our PHP Version in PHPStorm||01:43|
|16||PHPStorm Live Templates Are Epic||07:24|
|17||Quickly Re-Open Recently Used Files||01:22|
|19||Better Find and Replace with Regular Expressions||07:18|
|20||Recover Delete Files / Folders With PHPStorm||03:02|
|21||Become a Better Developer with PHP Inspections (EA Extended)||03:50|