Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

How to use wildcards with the XLOOKUP() function in Excel Your email has been sent Microsoft Excel’s XLOOKUP() is powerful, but combined with wildcards, it’s also flexible. Lookup functions are great ...

How to Use the Narrator in Windows to Read Your Screen Aloud Narrator is a screen reader and text-to-speak tool that allows you to hear text and screen elements read aloud. Here's how to use this ...

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, ...

The Fn key is short for function – this particular key allows PC users to access the second assignment of a key. It is normally found at the bottom left corner. The Function keys (F1, F2, etc) are ...

Can Microsoft Word read to me? Yes, it can. There are three ways to accomplish this task: The Speak and Read Aloud features in Word, or the Narrator feature in Windows. The Speak feature was ...

How to use Microsoft Excel’s VSTACK() function to combine multiple data sets Your email has been sent Have you ever received data that you had to consolidate manually? It’s tedious work and prone to ...

Conditioner helps keep your hair soft, moisturized, and protected. Application methods depend on the type you use. However, it’s best to use conditioner after washing your hair with shampoo.

You can make Google Docs read text to you out loud with the text-to-speech function. You'll need to use the Google Chrome web browser, along with the ChromeVox ...

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...

Java has been one of the more popular programming languages and computing platforms on the market since Sun Microsystems released it all the way back in 1995. The free-to-download platform has been ...