Community driven content discussing all aspects of software development from DevOps to design patterns. If you want to master functional programming, the best place to start is with the Java Function ...

Sometimes you may want to your application configuration file to define a function instead of a single value. In that case you should probably use Nashorn JavaScript engine that comes with Java 8, as ...

String out_1 = s1.replace('S', 'L'); // Returns a string resulting from replacing all occurrences of oldChar in this string with newChar. System.out.println("Replacing the character in the String: ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The entry point of a standalone Java application is the main method or function. In the age of ...