Community driven content discussing all aspects of software development from DevOps to design patterns. There are several ways to find duplicates in a Java List, array or other collection class. The ...

This library limits itself to config files. If you want to load config from a database or something, you would need to write some custom code. The library has nice support for merging configurations ...

structs to easily represent and manage collections and iterable of elements which size are not necessarily defined. Stream structs to support functional-style operations on streams of elements, such ...

I am Java programmer, blogger on http://javarevisited.blogspot.com and http://java67.com In this article, I’ll share some frequently asked programming interview ...