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- 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
- 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)
- 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, 11 months ago Modified 5 years, 11 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"
- php - Logical Operators, || or OR? - Stack Overflow
I remember reading a while back in regards to logical operators that in the case of OR, using || was better than or (or vice versa) I just had to use this in my project when it came back to me, b
- Whats the difference between :: (double colon) and - gt; (arrow) in PHP?
The difference between static and instantiated methods and properties seem to be one of the biggest obstacles to those just starting out with OOP PHP in PHP 5 The double colon operator (which is called the Paamayim Nekudotayim from Hebrew - trivia) is used when calling an object or property from a static context
- Difference between and in PHP - Stack Overflow
Difference between and in PHP Asked 15 years, 10 months ago Modified 7 years, 5 months ago Viewed 54k times
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