Rushi Javiya has Published 175 Articles

Java Error - All Illegal Modifier Combinations for Methods w.r.t Abstract

Rushi Javiya

Rushi Javiya

Updated on 24-Jul-2023 12:43:43

142 Views

In Java, there are certain illegal modifier combinations when it comes to abstract methods. Abstract methods are methods declared in an abstract class, which do not have an implementation in the abstract class itself but must be implemented in its concrete subclasses. Understanding these illegal modifier combinations is crucial to ... Read More

Java Developer Learning Path - A Complete Roadmap

Rushi Javiya

Rushi Javiya

Updated on 24-Jul-2023 12:40:24

601 Views

Java, a widely-used programming language, has become the backbone of many robust and scalable software applications. With its platform independence, extensive libraries, and vast ecosystem, Java offers a lot of opportunities for aspiring developers. If you are looking to embark on a journey to become a proficient Java developer, this ... Read More

Java Program to Delete a Node From the Middle of the Circular Linked List

Rushi Javiya

Rushi Javiya

Updated on 24-Jul-2023 12:40:00

94 Views

In this DSA problem, we will learn to delete the middle node from the circular linked list. We can delete the middle node from the circular linked list as we delete the middle node from the regular linked list. We need to locate the previous and next node of the ... Read More

Java Program to Delete a Node From the Ending of the Circular Linked List

Rushi Javiya

Rushi Javiya

Updated on 24-Jul-2023 12:39:05

63 Views

In this DSA problem, we will learn the remove the last node of the circular linked list. We set Null to the next pointer of the second-last node to remove the last node from the regular linked list, but in the circular linked list, we need to set the root ... Read More

Java Program to Delete a Node from the Beginning of the Circular Linked List

Rushi Javiya

Rushi Javiya

Updated on 24-Jul-2023 12:38:34

88 Views

In this DSA problem, we will learn to create a circular linked list and delete the node from the beginning of that. The circular linked list connects the last node with the first node. To remove the first node from the linked list, we can make the second node a ... Read More

Java Integer Cache

Rushi Javiya

Rushi Javiya

Updated on 24-Jul-2023 12:37:54

127 Views

Java is one of the most used programming languages nowadays, as it contains advanced features and functionalities. In every new version of Java, its developers add new features and functionalities, and an integer cache is one feature introduced in Java 5. In this tutorial, we will understand what integer cache ... Read More

Java Equivalent of C++'s lower_bound() Method

Rushi Javiya

Rushi Javiya

Updated on 24-Jul-2023 12:37:21

338 Views

In this problem, we will learn to implement the equivalent algorithm of C++'s lower_bound() method in Java to find the lower bound index of a given element in the sorted array. Lower bound − The lower bound is the index in the sorted array, such that the index contains the ... Read More

Get the YouTube video ID from a URL using JavaScript

Rushi Javiya

Rushi Javiya

Updated on 19-Jul-2023 10:39:52

394 Views

Every YouTube video has a unique URL through which we can access it in the browser. Every YouTube video contains a unique video id, which makes the URL unique. Sometimes, developers need to extract the video id from the YouTube URL. We need to play with the YouTube URL ... Read More

Online Group Chat application Using PHP

Rushi Javiya

Rushi Javiya

Updated on 14-Jul-2023 16:42:24

2K+ Views

A web-based tool called an online group chat application enables users to text, phone, or video chat with one another in real-time. Many people are using these programs because they are simple and convenient. A popular server-side programming language, PHP, can create web-based applications like group chat programs. PHP offers ... Read More

What are the restrictions of web workers on DOM in JavaScript?

Rushi Javiya

Rushi Javiya

Updated on 14-Jul-2023 10:12:49

306 Views

JavaScript is a single-threaded programming language. It means it executes all code of the application in a step-by-step manner. In some situations, we need to execute computationally extensive tasks. For example, applications with large databases need to process large amounts of data, which may take more time than usual. To ... Read More

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