How-to articles, tricks, and solutions about PASS-BY-REFERENCE

In Python, you can pass a variable by reference by using the & operator.

reference python parameter-passing pass-by-reference

Is Java "pass-by-reference" or "pass-by-value"?

In Java, arguments are passed to methods by value. This means that when you pass an argument to a method, the method receives a copy of the argument rather than a reference to the original object.

java methods parameter-passing pass-by-reference pass-by-value

Laravel 5 getting ID from URL

In Laravel 5, you can get the ID from the URL by using the $request object or by defining a route parameter in the web.php file.

php database pass-by-reference laravel-5