Audio Router is free Windows software that allows you to choose different audio outputs for different apps. For instance, you can set headphones while listening to music on Spotify and use the speaker ...

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s much easier to format an int with printf than a float or double, because decimal precision ...

Typically, you would use an HDMI cable to connect a streaming device, laptop, or gaming console to a single display. But what if you want to show that same content on multiple TVs or monitors? That's ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java printf function helps simplify the task of printing formatted output to the console, ...

You can delete multiple rules from Windows Firewall manually right from the application. More advanced users can use a PowerShell script to automate the process. Duplicated Windows Firewall rules can ...

Daniel writes guides on how to use the internet, explainers on how modern technology works, and the occasional smartwatch or e-reader review. He especially likes deep diving into niche topics that ...

The awk command can make it easy to remove duplicate characters from a string even when those characters aren’t sequential, especially when the process is turned into a script. First, the awk command ...

Some laptops automatically switch to VGA output when the computer detects a VGA device connected to the VGA port. Locate the 15-pin VGA port on the back or side of your laptop. Align your monitor's ...