PHP code snippet to get the complete URL typed in the browser. It will get complete URL with query string.

Java code snippet to append/pad Zero on the left of an Integer. For that we need to use String format method.

Code snippet to reverse a String in JAVA. There are many ways to achieve this by using a for loop, by using a built in function provided by the JAVA or by using recursion.

This is responsive image slider built with Bootstrap 4. All images and text perfectly adapt to any screen resolution and size. Any number of images with description can added without any performance issue or difficulty.

A "sticky footer" is a footer that is "stick" to bottom on the web browser. It is looks good when there is little content on the page.