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- 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 happens)
- 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 further because none of this will make any sense, except to say that this is how the insanity-fractal, of PHP was designed NAN != NAN but NAN == true
- 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
${ } (dollar sign curly bracket) is known as Simple syntax It provides a way to embed a variable, an array value, or an object property in a string with a minimum of effort If a dollar sign ($) is encountered, the parser will greedily take as many tokens as possible to form a valid variable name Enclose the variable name in curly braces to explicitly specify the end of the name
- 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
- Newest php Questions - Stack Overflow
PHP is a widely used, open source, general-purpose, multi-paradigm, dynamically typed and interpreted scripting language designed initially for server-side web development
- PHP server on local machine? - Stack Overflow
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?
- 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
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