Master 15 essential Excel functions to boost productivity, streamline workflows, and simplify data analysis with this comprehensive guide.

That function must end up being an actual method somewhere (it's Java, everything is a method) but a lambda might be fine in the source.

In a bid to help IBM Z systems customers modernize their applications, IBM is expanding the abilities of its generative AI based Watson Code Assistant to include COBOL code translation into Java.

The Java array size is set permanently when the array is initialized. The size or length count of an array in Java includes both null and non-null characters. Unlike the String and ArrayList, Java ...

Excel’s BYCOL() and BYROW() functions evaluate data across columns and rows, returning an array result set allowing you to bypass a lot of work.

Microsoft Excel's new FILTER() function is a great tool for reporting and dashboards. We'll show you how to use it to get more done.

Java’s main function is void, which means it does not return any value when it completes. main – When the JVM starts a standalone application, the main method is the function that gets invoked. String ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.