Data types in Java

[glossary_exclude]A data type classifies various types of data eg. String, integer, float, boolean, the types of accepted values for that data type, operations that can be performed on the data …

Variables and strings in C#

This tutorial explains how to create variables and use strings in the C# programming language. Variables are used to store data that can be used throughout a program. Variables can …

More data validation in PHP

This tutorial shows some more data validation methods following on from the form data validation tutorial. In this tutorial, you will be shown how to implement the following data validation …

Select lists and PHP

Select lists, which are created in HTML code, can be useful when a user needs to select one or more items from a list of different items. This tutorial explains …