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Servlet – CRUD Operation with Example
CRUD means Create, Read, Update and Delete. These are the basic important operations carried out on the Database and in applications. We will build a… Read More
java-servlet
Picked
Java
Types of Social Networks Analysis
Social networks are the networks that depict the relations between people in the form of a graph for different kinds of analysis. The graph to… Read More
Network-security
Computer Subject
Difference Between
Difference Between Hardware RAID vs Software RAID
Redundant Array of Independent Disks(RAID) is virtual disk technology that combines multiple physical drives into one unit. This is a method of improving the performance… Read More
Elite-Batch-2022
Picked
Computer Subject
DBMS
Distinguish Between Himalayan Rivers and Peninsular Rivers
India has a great geographical extent from the snowy Himalayan Ranges in the north to the Indian Ocean in the south. The country is blessed… Read More
Geography
UPSC
Describe the purpose of using alt attribute in <img> tag in HTML
The <img> alt attribute is used to specify the alternate text for an image. It is useful when the image is not displayed. It is… Read More
HTML-Questions
HTML-Tags
Picked
HTML
Web Technologies
Balancing Redox Reactions
Redox Reactions are the reaction in which oxidation and reduction occur in the same reaction. Balancing redox reactions is the process in which we balance… Read More
Chemistry-Class-11
Picked
Class 11
School Chemistry
School Learning
ReactJS useNavigate() Hook
The useNavigate() hook is introduced in the React Router v6 to replace the useHistory() hook. In the earlier version, the useHistory() hook accesses the React… Read More
React-Hooks
ReactJS
Web Technologies
How to Install Git in VS Code?
Git is a free and open-source distributed version control system. It is designed to manage every type of project even a small or a large… Read More
how-to-install
Picked
How To
Installation Guide
Inductance – Definition, Derivation, Types, Examples
Magnetism has a mystical quality about it. Its capacity to change metals like iron, cobalt, and nickel when touched piques children’s interest. Repulsion and attraction… Read More
Picked
Class 12
School Learning
School Physics
Maximize sum of means of two subsets formed by dividing given Array into them
Given an array arr[] of size N, the task is to find the maximum sum of means of 2 non-empty subsets of the given array… Read More
subset
Arrays
DSA
Mathematical
Misc
How to declare namespace in JavaScript ?
The coding standard of assigning scope to identifiers (names of types, functions, variables, and so on) to avoid conflicts between them is known as a… Read More
JavaScript-Questions
Picked
JavaScript
Web Technologies
Difference between server sent events and Websockets in HTML5
WebSockets WebSockets is a complicated technology that permits real-time interactive bidirectional communication between the client browser and a server. This is accomplished by establishing a… Read More
Elite-Batch-2022
HTML-Questions
HTML5
Picked
HTML
Web Technologies
How to create a website in React JS ?
React JS is an open-source, component-based front-end library responsible only for the view layer of the application. It is maintained by Facebook. React uses a… Read More
Picked
React-Questions
ReactJS
Web Technologies
How to Install SQLplus on Linux?
Oracle database is the popular database that is commonly used in transaction processing, data warehousing, and various other applications. SQLplus is an interface that is… Read More
how-to-install
Picked
How To
Installation Guide
Semantic-UI Divider Variations Fitted Variant
Semantic UI is a free open-source front-end development framework that is equipped with pre-built semantic components that helps create responsive layouts using user-friendly HTML.  It… Read More
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Semantic-UI
Semantic-UI Elements
CSS
Web Technologies
How to Install Kotlin on MacOS?
Kotlin is an open-source programming language. It is developed by JetBrains and is designed to be a modern, safe, and efficient language for building modern… Read More
how-to-install
Picked
How To
Installation Guide
Kotlin
How to Install BeautifulSoup in Python on Linux?
Beautiful Soup is a Python library. It is used to pull data out of HTML and XML files. It works with your favored parser to… Read More
how-to-install
How To
Installation Guide
6 Best Collaborative Coding Tools For Remote Pair Programming
Remote Pair Programming in contrast with individual programming allows two or more developers, coders to code successfully and in a collaborative manner. This is because,… Read More
GBlog
Optum-UHG Interview Experience | On-Campus 2021
There was 3 rounds in total. Round 1 (Written Test): It had MCQ and 1 coding question . MCQ’s were based on Computer Science Fundamentals… Read More
On-Campus
Optum
United Health Group
Experiences
Interview Experiences
Java Program to Convert JSON String to JSON Object
Gson is a Java library that can be used to convert a JSON string to an equivalent Java object. Gson can work with arbitrary Java… Read More
Picked
Java
Java Programs
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