Nano Syntax Highlighting in HTML. Nano is just one of the command-line text editors available in Linux. Like any plain-text editor, you can use it to create and edit the HTML files for your ...

Using a few HTML statements and a little JavaScript, you can build your own calculator that performs addition. This task is not as difficult as it seems because HTML creates calculator controls ...

This is a complete tutorial, discussing how to build a simple calculator app for Android. Check it out, and implement some of the recommended improvements.