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- 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 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
- syntax - What does lt;?= 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:
- What does the . = operator mean in PHP? - Stack Overflow
What does the = operator mean in PHP? Asked 12 years, 9 months ago Modified 5 years, 10 months ago Viewed 65k times
- 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 of PHP 7 0 PHP 7 has new Null Coalesce Operator This is the same as a ternary but is also called an "isset ternary"
- What does = gt; mean in PHP? - Stack Overflow
5 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
- operators - Not equal to != and !== in PHP - Stack Overflow
Not equal to != and !== in PHP [duplicate] Asked 15 years, 2 months ago Modified 6 months ago Viewed 286k times
- What is the . = (dot equals) operator in PHP? - Stack Overflow
Reference Guide: What does this symbol mean in PHP? (PHP Syntax) (24 answers) Closed 10 years ago What does the following line mean, particularly the operator =?
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