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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 - Notice: Function _load_textdomain_just_in_time was called . . .
After updating to WordPress 6 7, I’m receiving the following PHP notice on my website How can I resolve this issue? Notice: Function _load_textdomain_just_in_time
- 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 - Change the maximum upload file size - Stack Overflow
You need to set the value of upload_max_filesize and post_max_size in your php ini : ; Maximum allowed size for uploaded files upload_max_filesize = 40M ; Must be greater than or equal to upload_max_filesize post_max_size = 40M After modifying php ini file (s), you need to restart your HTTP server to use the new configuration If you can't change your php ini, you're out of luck You cannot
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