Some Popular PHP Interview Questions
What is Difference in PHP 7 and PHP 8? Some examples to illustrate the differences between PHP 7 and PHP 8. 1. Union Types:In PHP 8, you can use union…
PHP Interview Questions
What is PHP? What Exactly Pear in PHP? Explain the difference between Static and Dynamic Website? Static Websites: Dynamic Websites: What is PHP Session? (Click For Detail) What is difference…
Calculate the factorial of a number in PHP
Here’s how you can calculate the factorial of a number in PHP using both iterative and recursive approaches: Iterative Approach: Recursive Approach: Both approaches will give you the factorial of…
chop in php
The chop function in PHP is an alias of the rtrim function. It’s used to remove trailing whitespace or other specified characters from the right end of a string. Here’s…
stristr and stripos in PHP
stristr and stripos are string functions in PHP that are used for case-insensitive searching within strings. They are useful for finding occurrences of substrings regardless of their letter casing. Here’s…
Difference in session and cookie
Both sessions and cookies are used for maintaining state and storing data on the client side in web applications, but they serve different purposes and have different characteristics. Here’s a…
Display All PHP Errors: Basic & Advanced Usage
Quickly Show All PHP Errors The quickest way to display all php errors and warnings is to add these lines to your PHP code file: ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL);
Design Pattern in PHP with some example
Design patterns are reusable solutions to common software design problems. They provide a structured approach to designing code that is flexible, maintainable, and scalable. Here are a few commonly used…
Design Patterns In PHP
In PHP, there are several design patterns that can be applied to improve the structure, flexibility, and maintainability of your code. Here are a few commonly used design patterns in…