How do the PHP equality (== double equals) and identity (=== triple ...
PHP Double Equals == equality chart: PHP Triple Equals === Equality chart: Source code to create these images: PHP equality charts Guru Meditation Those who wish to keep their sanity, read no …
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 even …
What is the use of the @ symbol in PHP? - Stack Overflow
Jun 23, 2009 · I have seen uses of @ in front of certain functions, like the following: $fileHandle = @fopen($fileName, $writeAttributes); What is the use of this symbol?
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 qu...
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, 7 months ago Modified 1 month ago Viewed 21k times
What does double question mark (??) operator mean in PHP
Same here exactly, thanks to this question I just found within less than 10 seconds what ?? means in PHP by literally typing "php double question mark operator" and confirming what I thought it would be.
How do I get PHP errors to display? - Stack Overflow
Everyone has a PHP.ini, Few have a .htaccess file ... The ability to edit their PHP.ini file is another thing.. And most public servers allow for a custom php.ini file to be used..
apache - How to run php files on my computer - Stack Overflow
Running PHP script directly in browser: Here are all steps (in short) to run PHP program in XAMPP Step 1: First of all, open the Apache Friends website, The download and install XAMPP for Windows. Step …
PHP - Check if two arrays are equal - Stack Overflow
Apr 15, 2011 · I'd like to check if two arrays are equal. I mean: same size, same index, same values. How can I do that? Using !== as suggested by a user, I expect that the following would print enter if …