- 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)
- 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 Difference between array() and [] - Stack Overflow
Short array syntax was introduced in PHP 5 4, there is no difference and the old method will not be removed, so it's safe to use either Short tags are usually frowned upon, I wouldn't use them
- 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
- 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
- php - What is the difference between public, private, and protected . . .
PHP manual has a good read on the question here The visibility of a property or method can be defined by prefixing the declaration with the keywords public, protected or private
- 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?
- Using AND OR in if else PHP statement - Stack Overflow
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, because it increases readability and reduces confusion when you check back
|