Community driven content discussing all aspects of software development from DevOps to design patterns. To find the size or length of a Java array, follow these four steps Declare a variable of type ...

When you're working with a spreadsheet, duplicate data can sometimes make its way in and cause all sorts of problems. In this how-to, we demonstrate two methods of using Microsoft Excel for ...

Community driven content discussing all aspects of software development from DevOps to design patterns. It’s easy to remove duplicates from a list in Java. There are a variety of functions in Java ...

Kayode Oluwatayo is an Evergreen Author at Android Police. He covers how-to guides and detailed explainers about Android, smartphones, apps, and various tech topics. With almost half a decade of ...

iPhone users who recently updated their device to iOS 16 will now be able to find duplicate contacts with greater ease. Prior to this operating system iteration, such a feature was not built in (via ...

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When element IDs collide, depending on the order in which the parameters occur in the configuration, elements may have an ID that is relative to a different parent ID. For example, the first element ...