You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

You can add special characters on a PC or Mac computer by using keyboard shortcuts or accessing a pop-up window.

Katie Parrott in Source Code Was this newsletter forwarded to you? Sign up to get it in your inbox. There's a tool that developers are using to 10x their productivity that most non-technical people ...

Learn how to format code in Visual Studio using shortcuts, Code Cleanup, and EditorConfig for cleaner, consistent code.