Category: C++

What is WebSocket?

Introduction: WebSockets is a communication protocol that provides a persistent, bidirectional, full-duplex connection between a client and a server over a single TCP connection. It allows for real-time, interactive communication between the client and the server, enabling data to be transmitted in both directions simultaneously. Unlike traditional HTTP requests, which follow a request-response model, WebSockets

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HTTP Status Codes: A Comprehensive Guide

HTTP status codes are the result of an HTTP request. They tell you whether everything went well or not. In this comprehensive guide, we will cover all HTTP status codes and what they mean for your website. What are HTTP status codes?  HTTP status codes are a way of indicating the response of a request

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C++ Interview Questions and Answers:

Introduction: In order to land a job in C++, you will need to pass an interview. The best way to prepare for an interview is to study common C++ interview questions and answers. In this blog post, we will provide you with the top ten C++ interview questions and answers. 1. What are some important

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Hashing Interview Questions and Answers

Hashing is an important programming concept that is used in many areas including data storage and encryption. A good knowledge of hashing algorithms and data structures is crucial for any programmer looking to tackle larger projects. This article will provide an overview of the most commonly asked hashing interview questions and answers. Following are famous

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Brief on HTTP Status codes

Introduction HTTP (Hypertext Transfer Protocol) response codes are three-digit numbers that are returned by a server to indicate the status of a client’s request. Each response code provides information about the outcome of the request. Here’s an overview of some commonly encountered HTTP response codes: 1xx Informational 2xx Success 3xx Redirection 4xx Client Errors 5xx

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C++ Interview Questions and Answers

Are you a software developer looking for an opportunity to sharpen your knowledge and impress your interviewer with your C++ skills? Look no further! This blog post is designed to give you an overview of the most commonly asked C++ Interview questions and provide you with the answers you need to ace your next technical

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Cracking the Coding Interview: Tips and Tricks to Prepare

So, you’ve landed a coding interview for a software engineering position. You know that the interviewer will ask you to solve coding challenges. What do you do? If you’re like most people, you panic. You might spend hours poring over online coding challenges or trying to remember every algorithm and data structure that you’ve ever

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Coding Interview Questions and Answers

Interviews are a great way for employers to assess a potential employee’s coding ability and knowledge. They help employers to determine the applicant’s capability to work on their project and can secure their confidence in their hire. As such, it is important for potential employees to be well-prepared for coding interviews, as the questions asked

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Linked List Interview Questions and Answers

Linked list is a data structure that provides a way of storing and organizing data, similar to a dynamic array. However, unlike an array which stores data in an indexed manner, a linked list stores data in an interconnected manner. In a linked list, each piece of data is stored in a node, which contains

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Common Programming Interview Questions and Answers

Introduction So you have a Programming interview coming up and you don’t know where to start? Relax! This guide will take you through the most common Programming interview questions with detailed answers and explanations. By the time you’re finished, you’ll be ready to ace your interview and land the job of your dreams. 1. What

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