All Basic Articles
We have seen different phases of Lifecycle methods initialization, mounting, updating, and unmounting in which the mounting phase plays a major role. So first let’s… Read More
New technologies are rapidly allowing us to transfer crucial data over the internet. Therefore, hacking has become so much more popular and common nowadays. Ethical… Read More
Mockito is an open-source testing framework used for unit testing of Java applications. It plays a vital role in developing testable applications. Mockito is used… Read More
Maven is a powerful project management tool based on POM (project object model). It is used for project build, dependency, and documentation. It simplifies the… Read More
The volume of a three-dimensional shape is defined as the amount of space occupied by it. To put it another way, it is a number… Read More
SMS Manager is a class in Android which is used to send the SMS to a specific contact from the android application. We can send… Read More
Prerequisite: Socket Programming in Java First, we understand the basics of java socket programming. Java Socket is used to communicate between two different JREs. Java… Read More
onMouseOverCapture is like a detective that watches for when your mouse pointer hovers over an element or its children on a webpage. It’s similar to… Read More
Be comfortable with writing code on Notepad (Whiteboard in offline interviews) as the use of any editor was not allowed. Go from brute force to… Read More
Round 1: They said so you are proficient In C++. So, where do you rate yourself in C++ on a scale of 10? What is… Read More
A binary tree is a tree that has at most two children for any of its nodes. There are several types of binary trees. To… Read More
 The String data structure is the backbone of programming languages and the building blocks of communication. String data structures are one of the most fundamental… Read More
I have attended Samsung R&D Institute India interview process from 10th May 2022 to 20th May 2022. There were a total of 3 rounds in… Read More
A distributed System is a collection of autonomous computer systems that are physically separated but are connected by a centralized computer network that is equipped… Read More
Mongoose is a MongoDB object modelling and handling for node.js environment. Mongoose timestamps are supported by the schema. Timestamps save the current time of the… Read More
Exponents and powers are used to simplify the representation of very large or very small numbers. Power is a number or expression that represents the… Read More
The Balance Sheet is the statement showing the business’s financial position at a given time. It is the statement showing the value of assets and… Read More
An emulator is a virtual device created to run programs/applications derived from the host system. An Android Emulator imitates an android device and is used… Read More
Agreement and Contract are often used together most of the time; however, in legality, they are two different things. A legal agreement can be formal,… Read More
British Mathematician Arthur Cayley was the first person to develop the algebraic aspect of the matrix. After that, Psychiat Heisenberg used matrices as a tool… Read More