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Category Archives: Java

The Vector class implements a growable array of objects. Vectors basically fall in legacy classes but now it is fully compatible with collections. It is… Read More
In Java there is no concept of multiple-inheritance, but with the help of interface we can achieve multiple-inheritance. An interface is a named collection of… Read More
AlertDialog is defined as the small window that shows a particular message to the user when the user performs or commits certain action. In this… Read More
Let us first understand the two types of app bars in an android app: The Regular AppBar The Contextual AppBar The Regular AppBar is just… Read More
Notification Counter basically counts the notifications that you got through an application and shows on the top of your application icon so that you get… Read More
In today’s technology-driven world, we all can see how frequently tech advancements are coming into the existence and subsequently how old tools & technologies are… Read More
To use the weka API you need to install weka according to your operating system. After downloading the archive and extracting it you’ll find the… Read More
The instance block can be defined as the name-less method in java inside which we can define logic and they possess certain characteristics as follows.… Read More
Memory allocation in java is managed by Java virtual machine in Java. It divides the memory into stack and heap memory which is as shown… Read More
Java language is one of the most popular languages among all programming languages. There are several advantages of using the java programming language, whether for… Read More
When we create a new Android Project, eventually we start accumulating different-different dependencies to get certain functionalities, but over time managing them becomes cumbersome, thus… Read More
Java language is one of the most popular languages for many years. One of the most advantageous features of java programming is Multithreading. Multithreading allows… Read More
Sliding activities allow you to easily set header content, menus, and data onto slidable screens. Easily create activities that can slide vertically on the screen… Read More
We can use encryption techniques to save our data. Encryption is the method by which information is converted into secret code that hides the information’s… Read More
Nature’s truth is evolution, and new developments are led by natural selection. As a result, there are many diverse species with numerous similarities, and they… Read More