How do the PHP equality (== double equals) and identity
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 …
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 …
syntax - What does '<?=' mean in PHP? - Stack Overflow
26 Since it wouldn't add any value to repeat that it means echo, I thought you'd like to see what means in PHP exactly:
syntax - What are the PHP operators "?" and - Stack Overflow
As of PHP 5.3: Since PHP 5.3, it is possible to leave out the middle part of the ternary operator. Expression expr1 ?: expr3 returns expr1 if expr1 evaluates to TRUE, and expr3 otherwise. As …
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 …
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 …
What is the "->" PHP operator called? - Stack Overflow
What do you call this arrow looking -> operator found in PHP? It's either a minus sign, dash or hyphen followed by a greater than sign (or right chevron). How do you pronounce it when …
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 …
?: operator (the 'Elvis operator') in PHP - Stack Overflow
Jan 3, 2010 · And that's make the Elvis operator kinda useless in PHP imo. The Elvis operator evaluate an expression and if it's true, it returns it else it return the last part.