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 ...

Community driven content discussing all aspects of software development from DevOps to design patterns. In this Spring Boot file upload example you’ll learn how easy it is to move a file on the client ...