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 …
syntax - What does "->" or "=>" mean in PHP? - Stack Overflow
Dec 26, 2012 · since PHP 7.4 => operator is also used for the arrow functions, a more concise syntax for anonymous functions. since PHP 8.0 => operator is also used to define hands in the …
Start learning PHP — Useful resources for beginners and advanced
Oct 28, 2023 · Start learning PHP — Useful resources for beginners and advanced! If you're wondering where to start from learning the PHP language or needing some more knowledge …
operators - Not equal to != and !== in PHP - Stack Overflow
Not equal to != and !== in PHP [duplicate] Asked 14 years, 10 months ago Modified 2 months ago Viewed 285k times
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 …
Newest 'php' Questions - Stack Overflow
PHP is a widely used, open source, general-purpose, multi-paradigm, dynamically typed and interpreted scripting language designed initially for server-side web development.
Using AND/OR in if else PHP statement - Stack Overflow
Dec 10, 2010 · In php both AND, && and OR, || will work in the same way. If you are new in programming and php is one of your first languages them i suggest using AND and OR, …
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 …
php - How to convert these strange characters? (ë, Ã, ì, ù, à ...
My page often shows things like ë, Ã, ì, ù, à in place of normal characters. I use utf8 for header page and MySQL encode. How does this happen?
Is it possible to write strictly typed PHP code? - Stack Overflow
If I would go back, maybe I would chose php for the web part, you know getting and showing data to the user, php is just great for that, handling string, arrays, talking to the database etc etc, …