In the current series of posts I am writing on reducing the number of parameters required to call Java methods and constructors, I have focused so far on approaches that directly affect the ...

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Learn how to use method overloading and overriding in Java and how to document and communicate your design choices effectively.

Learn seven advanced techniques for working with fields and methods in Java, including recursion, method call chaining, pass-by-value arguments, and rules for calling methods ...

...\WordDao.java:19: error: Not sure how to handle query method's return type (java.lang.Object). DELETE query methods must either return void or int (the number of deleted rows). public abstract java ...