PHP Tutorials: How to use var_dump(), explode(), implode() and list() method in php

In this tutorials, You can learn about:
1. How to use var_dump() to get the details information dump about a variable.
2. How to use explode() method to generate an array by a separator value.
3. How to use implode() method to generate a string from a array separated by a separator value.
4. How to use list() method to assign variable value,