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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)
- The 3 different comparisons, =, ==, === in PHP - Stack Overflow
For advanced PHP users, knowing the difference between == and === and asking themself "is it faster to compare with == or with === when I'm sure that both the operands are the same type?", please look at my benchmark script below
- 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 qu
- syntax - What does lt;?= mean in PHP? - Stack Overflow
Note that the ; is redundant; as the answers suggest this short-tag expands to an echo with a semicolon added to the end, as per the php documents
- 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?
- PHP - concatenate or directly insert variables in string
If the variable inside the double quote PHP take time to parse variable Check out this Single quotes or double quotes for variable concatenation? This is another example Is there a performance benefit single quote vs double quote in php? I did not understand why this answer in above link get upvoted and why this answer got downvote
- Format code command for PHP HTML in Visual Studio Code
Is it possible to get Visual Studio Code to format mixed HTML and PHP code on Windows Visual Studio Code version 0 7 1?
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