BearPup sometimes wants to open a file in one program, and other times open it in another. He asked the Answer Line forum for an easy way to do this. Windows uses a file’s extension–the part of the ...

Creating a .desktop file in Linux allows you to launch applications directly from your desktop or start menu, enhancing your productivity and user experience. This guide will walk you through the ...

Often, files that are distributed over the Internet are provided with a checksum number for security and file validity. While they are not needed, some people may wish to verify their downloads with ...

File, block and object are fundamental to how users and applications access and modify data storage. That’s been the case for decades, and the transition to the cloud has seen that remain so – but ...

Developers like to code. They declare variables, write methods and integrate classes together. What developers aren't big on is configuration. It's a hassle to configure an application so that it can ...

Application-based, file-based, and block-based migration all have their own merits and use cases. Choosing the right solution starts with understanding their differences. Data migration is a critical ...

After creating a file chooser, show it by invoking one of JFileChooser ‘s show -prefixed methods, such as the aforementioned showOpenDialog() and showSaveDialog(). Listing 1 presents a small ...