Spring Security is OSS framework for application-level authentication and authorization, which supports common standards and protocols. We will walk you through adding Spring Security to an existing application, by explaining what happens when you first add the dependencies, what...
Very often, threads are an imaginary thing for programmers that you don’t always need to remember. Today I will go a little further and tell you about another new instance for many of you – ThreadGroup. If you are...
Hello Developers! In this article I wanna show you a few information about accumulating calculations on each elements during stream process in Java. According to my latest research, the functional paradigm in Java very often uses a one popular...
I suspect that if you have been programming in Java for some time, you have probably already used functional interfaces. Interestingly, sometimes you used them without being fully aware of it. This component appeared in Java version 8 and...
Regular expressions are a powerful tool for text processing (searching, modifying, parsing). In Java, starting with version 1.4, classes and methods to deal with regular expressions are available as part of the standard set of packages. In this tutorial,...