All Basic Articles

Java Program to Convert String to String Array

Given a String, the task is to convert the string into an Array of Strings in Java. It is illustrated in the below illustration which… Read More

Java-String-Programs

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Java

Java Programs

Java Program to Replace Multiple Characters in a String

In this program, we will be discussing various methods for replacing multiple characters in String. This can be done using the methods listed below: Using… Read More

Java-String-Programs

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Java

Java Programs

Java Program to Print Quotation Marks in a String

Double quotes are mainly used to indicate a string. When we print any string, the double quotes are not printed but only the value inside… Read More

Java-String-Programs

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Java

Java Programs

RD Sharma Class 12 Solutions for Maths

RD Sharma Solutions for class 12 provide solutions to a wide range of questions with a varying difficulty level. With the help of numerous sums… Read More

RD Sharma Class-12

Tutorials

Class 12

Mathematics

RD Sharma Solutions

School Learning

Java Competitive Programming Setup in VS Code with Fast I/O and Snippets

Though C++ is the dominating language in the competitive programming universe, there is a fair share of users who still continue to use Java as… Read More

Java 8

Java-Competitive-Programming

Competitive Programming

DSA

Java

Java Program to Access All Data as Object Array

Java is an object-oriented programming language. Most of the work is done with the help of objects. We know that an array is a collection… Read More

Java-Array-Programs

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Java

Java Programs

Amazon RDS – Storage for Amazon RDS DB Instances

This article aims to provide you all the information regarding “Storage for Amazon RDS DB Instances”. As we all know RDS is the most preferred… Read More

AWS

aws-rds

Cloud-Computing

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Amazon Web Services

DevOps

SQL- Lock Table

SQL Server is a versatile database and it is the most used Relational Database that is used across many software industries. In this article, let… Read More

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SQL-Query

SQL-Server

SQL

Sort elements of an array A[] placed on a number line by shifting i-th element to (i + B[i])th positions minimum number of times

Given two arrays A[] and B[] consisting of N positive integers such that each array element A[i] is placed at the ith position on the… Read More

array-rearrange

Arrays

C++ Programs

Competitive Programming

DSA

Mathematical

Sorting

Cache Memory

A faster and smaller segment of memory whose access time is as close as registers are known as Cache memory. In a hierarchy of memory,… Read More

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Class 6

School Learning

School Programming

This is exactly why we still use the OSI model when we have TCP/IP Model

What is the OSI Model?OSI is an acronym for Open Systems Interconnection. The International Organization for Standardization (ISO) created the OSI model (ISO). It’s a… Read More

Computer Networks

GATE CS

IOT features

In this article, we will discuss the overview of IoT features and will discuss some main features in detail. Let’s discuss it one by one.… Read More

IoT

Misc

Advantages and Disadvantages of IoT

The Internet of Things (IoT) is a network of interconnected, embedded devices that can capture and transmit data without the need for human interaction over a… Read More

IoT

Misc

Difference between the COPY and ADD commands in a Dockerfile

When creating Dockerfiles, it’s often necessary to transfer files from the host system into the Docker image. These could be property files, native libraries, or… Read More

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Difference Between

GATE CS

Difference between Long Polling and WebSocket

1. Long Polling :It is a technology client requests for data from the server besides waiting for an instant response or essentially entails making an… Read More

Computer Networks

Difference Between

Scan conversion of Line and Line Drawing algorithms

SCAN Conversion of Line : A line connects two points. It is a basic element in graphics. You’ll need two spots between which to draw… Read More

computer-graphics

Misc

Internet of Things (IoT) Enabling Technologies

IoT(internet of things) enabling technologies are Wireless Sensor Network Cloud Computing Big Data Analytics Communications Protocols Embedded System 1. Wireless Sensor Network(WSN) :A WSN comprises… Read More

IoT

Misc

How to Install RHEL 8 on VirtualBox ?

Red Hat Enterprise Linux (RHEL) is a Linux-based operating system from Red Hat designed for businesses. RHEL can work on desktops, on servers, in hypervisors,… Read More

how-to-install

How To

Installation Guide

Linux-Unix

Container and Empty Tags in HTML

HTML uses predefined tags that tell the browser how to display the content. Tags are nothing but some instructions that are enclosed in angle braces(i.e.,… Read More

HTML-Tags

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Class 6

HTML

Web Technologies

wait() Method in Java With Examples

Inter-Thread communication is a way by which synchronized threads can communicate with each other using the methods namely wait(), notify() and notifyAll(). wait() method is… Read More

Java-Multithreading

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Java