PHP short-ternary ("Elvis") operator vs null coalescing operator
Can someone explain the differences between ternary operator shorthand (?:) and null coalescing operator (??) in PHP? When do they behave differently and when in the same way (if that …
What does "=>" mean in PHP? - Stack Overflow
Arrays in PHP are associative arrays (otherwise known as dictionaries or hashes) by default. If you don't explicitly assign a key to a value, the interpreter will silently do that for you.
Reference Guide: What does this symbol mean in PHP? (PHP Syntax)
What is this? This is a collection of questions that come up now and then about syntax in PHP. This is also a Community Wiki, so everyone is invited to participate in maintaining this list. This …
syntax - What does '<?=' mean in PHP? - Stack Overflow
Note that the ; is redundant; as the answers suggest this short-tag expands to an echo with a semicolon added to the end, as per the php documents.
php - Notice: Function _load_textdomain_just_in_time was called ...
Nov 18, 2024 · After updating to WordPress 6.7, I’m receiving the following PHP notice on my website. How can I resolve this issue? Notice: Function _load_textdomain_just_in_time ...
Reference assignment operator in PHP, =& - Stack Overflow
Nov 20, 2009 · The PHP manual has a section titled References Explained which every PHP programmer should read. It's important to understand that references in PHP are not a data …
Newest Questions - Stack Overflow
3 days ago · A collective where developers working with PHP can learn and connect about the open source scripting language.
PHP: Split string - Stack Overflow
Feb 9, 2016 · How do I split a string by . delimiter in PHP? For example, if I have the string "a.b", how do I get "a"?
php - Difference between require, include, require_once and …
In modern PHP programming, you mainly use require_once only once to include your autoloader class (composer autoloader often), and it will load all of your classes and functions (functions …
What does the percent sign mean in PHP? - Stack Overflow
Dec 19, 2009 · What does the percent sign mean in PHP? Asked 15 years, 10 months ago Modified 6 years ago Viewed 76k times