The javax.swing.JFileChooser class describes a Swing component for choosing files, usually via its int showOpenDialog (Component parent) and int showSaveDialog (Component parent) methods. In this post ...

There's a joke that there are two kinds of people: those who back up their data and those who haven't lost everything yet. It's painfully true. Losing your files can be heartbreaking, career-ruining, ...

Each file in your Windows operating system has an extension in its filename, eg. .txt, .doc, etc. These extensions are used to identify the program, with which, windows can open this file. You can set ...