"Static" is the god of java
Let's talk about the most important concept of java (Static keyword) and what they're all about. So, imagine you've got this class in Java, and you declare a member as static. What does that mean? Well,...
Constructor demystified and its usecases
Very clear definition: A constructor is indeed a special method used to construct (i.e., create) an object of a class in...
Instance variable
In Java, when you declare a variable without explicitly initializing it, the Java compiler automatically assigns default values to primitive data types and reference types. Here are the...
What is an Interface in OOP and its usecases in creating SME software systems.
What is SME software system? Scalable, Maintainable and Extensible software system. This is a knowledge that many programmers are lakhing when it...
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Its Absolutely Free. Hey there, fellow developer! Ever find yourself scratching your head over concepts like scalability, maintainability, and extensibility? You'...