This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the original ...

How do you access a RESTful web service? That depends on what you're trying to accomplish. If you just want to test connectivity, a terminal-based utility like curl is a great RESTful web service ...

Let’s imagine a situation where we want to write a pure Java application that must download files from a remote computer running an FTP server. We also want to filter downloads on the basis of remote ...