TheServerSide

Java 25 Compact Source Files and Instance Main Methods

Use Java 25 compact source files and IO.readln() to build an interactive number guessing game without Scanner, imports or main-method boilerpl... Package a Jakarta EE 11 web application and Open ...

Java Bronze study method: 1 hour on weekdays for 7 weeks. Self-study cost is 21,235 yen

The study method for Java Bronze consists of the following three stages.First, install the JDK on your PC and run short ...
InfoWorld

Too Many Parameters in Java Methods, Part 2: Parameters Object

In my previous post, I looked at some of the problems associated with long parameters lists for methods and constructors. In that post, I discussed replacing primitives and built-in types with custom ...

Java Silver SE11 Study Method: Start with a Glossary. 7 Weeks Left for Working Professionals

The study method for Java Silver SE11 is structured in the following three stages. Create a glossary of terms Solve 50 ...
InfoWorld

Better than reflection: Using method handles and variable handles in Java

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...
TheServerSide

Java Scanner next() vs nextLine() methods: What's the difference?

Can you explain object-oriented programming to me like I'm 5 years old? Probably not. But here's a straightforward explanation of what OOP is ... Use Spring MVC MultipartFile, Java Path APIs and the ...