PHP short-ternary ("Elvis") operator vs null coalescing operator
594 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 even …
syntax - What does "->" or "=>" mean in PHP? - Stack Overflow
Jun 2, 2024 · since PHP 7.4 => operator is also used for the arrow functions, a more concise syntax for anonymous functions. since PHP 8.0 => operator is also used to define hands in the match expression
Newest 'php' Questions - Stack Overflow
Dec 1, 2025 · PHP is a widely used, open source, general-purpose, multi-paradigm, dynamically typed and interpreted scripting language designed initially for server-side web development.
operators - Not equal to != and !== in PHP - Stack Overflow
Not equal to != and !== in PHP [duplicate] Asked 15 years, 3 months ago Modified 6 months ago Viewed 286k times
What does ${ } mean in PHP syntax? - Stack Overflow
Jun 5, 2013 · ${ } (dollar sign curly bracket) is known as Simple syntax. It provides a way to embed a variable, an array value, or an object property in a string with a minimum of effort. If a dollar sign ($) …
PHP server on local machine? - Stack Overflow
Nov 5, 2009 · I'm trying to build a PHP site and I'm wanting to test my PHP files without uploading them to my host. Basically testing them on my own machine before I upload them. How do I do that?
Difference between PHP ??, ?:, and ??= - Stack Overflow
May 16, 2022 · Difference between PHP ??, ?:, and ??= Asked 3 years, 6 months ago Modified 2 days ago Viewed 20k times
How to set PHP executable path php.validate ... - Stack Overflow
Question is How to set php executable path php.validate.executablePath in vscode when php is set inside docker container? My understanding is that docker runs containerized applications (like …
How do I get PHP errors to display? - Stack Overflow
I have checked my PHP ini file (php.ini) and display_errors is set and also error reporting is E_ALL. I have restarted my Apache webserver. I have even put these ...
Converting an integer to a string in PHP - Stack Overflow
Jun 24, 2009 · PHP is loosely typed. What was an integer once, can be a string as well, e.g. when you echo it (used in so called string context).