php: when need to use self::method()?
26026
When to use self over $this?
136042
PHP method chaining?
149735
Are objects in PHP passed by value or reference?
26666
In a PHP5 class, when does a private constructor get called?
8343
When do I use the PHP constant "PHP_EOL"?
13146
What is the use of the @ symbol in PHP?
27729
Why and how do you use anonymous functions in PHP?
29189
What's the difference between a method and a function?
21484
When do you use the "this" keyword?
76012
Why are functions and methods in PHP case-insensitive?
116670
In Python, when should I use a function instead of a method?
41014
Dynamic class method invocation in PHP
56876
Why do you need explicitly have the "self" argument in a Python method?
55111
Method Within A Method
87784
Do class functions/variables have to be declared before being used?
94720
Using self.* as default value for a method
94566
How to do a PHP nested class or nested methods?