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 …
syntax - What does "->" or "=>" mean in PHP? - Stack Overflow
Dec 26, 2012 · 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 …
PHP Get name of current directory - Stack Overflow
Apr 3, 2012 · That way when common.php is require'd in main.php, the call of require_once in common.php will correctly includes editor.php in images/editor.php instead of trying to look in …
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?
Newest Questions - Stack Overflow
A collective where developers working with PHP can learn and connect about the open source scripting language.
php - curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in …
Jul 25, 2017 · I'm hitting my curl on ubuntu terminal and getting this response curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to domain.com:443 . I really can't …
How to call a PHP function on the click of a button
I have created a page called functioncalling.php that contains two buttons, Submit and Insert. I want to test which function is executed when a button gets clicked. I want the output to appear …
PHP: How to send HTTP response code? - Stack Overflow
Jul 15, 2010 · I have a PHP script that needs to make responses with HTTP response codes (status-codes), like HTTP 200 OK, or some 4XX or 5XX code. How can I do this in PHP?
php - What is the difference between public, private, and …
PHP manual has a good read on the question here. The visibility of a property or method can be defined by prefixing the declaration with the keywords public, protected or private.
how to get id from URL using php - Stack Overflow
how to get id from URL using php Asked 11 years, 4 months ago Modified 4 years, 2 months ago Viewed 148k times