Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

Method and variable handles vs. Java reflection To truly understand MethodHandles and VarHandles —what they do and why they are useful—it’s helpful to know a few things about reflection in Java.

We show you how to find duplicates in Excel and remove duplicate rows via three methods: the duplicate remover, find and replace, and filters.

The use of the Java Streams API to find duplicates. The use of the frequency method in Java’s Collections class. Brute-force Java duplicate finder A brute-force approach to solve this problem involves ...

Use Files by Google to find duplicates on Android. Credit: David Nield Android phones differ in certain ways depending on their manufacturer, but most Android users are likely to be using Google ...

Windows lists external drives twice in File Explorer. To remove duplicate drives in Windows 11, delete the relevant registry key.

Automated program repair is one important research area in software engineering which includes methods for automatically fixing programs. This paper proposes a method for fixing bugs related to ...

How To Merge Duplicate Contacts on iPhone in iOS 16 With the Contacts app in iOS 16, you now finally get the ability to resolve duplicate records on your contact list.

Microsoft Power Query requires less specialized knowledge when trying to find duplicate records in a Microsoft Excel sheet.

The need to find the length of a Java String is a common programming requirement. Learn how to get the size of a Java String and avoid lengthy errors developers often encounter.