25 Common C# Interview Questions for Freshers: A Comprehensive Guide

If you’re a fresher looking to start your career in C#, it’s important to prepare yourself for the interviews. In this blog post, we’ll discuss some common C# interview questions for freshers that can help you showcase your knowledge and skills. Let’s briefly discuss each of these questions: What is C#?  C# is a modern, […]

Creating JWT Tokens in .NET 7 Web API: A Step-by-Step Guide with Code Snippets

JSON Web Tokens (JWT) are a popular method for securely transmitting information between parties as a JSON object. JWTs can be used for a wide range of scenarios, including authentication, authorization, and data exchange. In this tutorial, we’ll look at how to create a JWT token in .NET 7 Web API. Step 1: Install Required […]

5 Steps to Generate QR Codes in ASP.NET Core

qr code

QR codes have become an essential part of modern technology, and they are widely used in various fields, including marketing, logistics, and payment systems. In this blog post, we will explore how to generate QR codes in ASP.NET Core, a powerful framework for building web applications. Step 1: Create a new ASP.NET Core project The […]

Validate Username and Password in Active Directory C#

In this tutorial, we will discuss two methods to validate user credentials (Username and Password) in Active Directory using C# code. First Method Using System.DirectoryServices: Step 1 – Add a reference to System.DirectoryServices dll into your project. Step 2 – Add the below namespace to your code file Step 3 – Use the below code […]

How to Compare SQL Databases and Find Out the Differences

In this tutorial, we will learn how to compare two SQL Server Databases, and find out the differences between the two SQL Server Databases. Let’s assume we have our Students database in UAT and the Production environment, and we suspect that there is some inconsistency between these two database versions. To debug this issue we […]

React Hooks: Understanding React UseState and Their Use Cases

You can be sure to have the most productive web development session with React Hooks. The UseState React Hook is one that you will use quite often. Interestingly, this function will make coding fun and easy when trying to reuse elements or update states in your React application. On the other hand, one of the […]

Understanding React Forms, and How to Create a Form in React

Fundamentally, forms are important components of any web or mobile application. An HTML or React form is typically composed of various form elements that take user input, process it, and either grant the user access or provide the information they request. However, this is accomplished by combining programmed objects, functions, and methods. You can use […]

20 Most Popular Asp.net Core Interview Questions And Answers

In this post, we will discuss the 20 most popular Asp.net Core interview questions and answers. Prepare for your next Asp.net Core interview with our list of top 20 questions. 1) What is Asp.net Core? Asp.net Core is a web development framework for building web applications on the .Net platform. Asp.net Core is open source […]

Generate and Download QR Code using Javascript

qr code

In this article, we will learn how to generate QR Code using Javascript, and download the generated QR Code in .jpg format. QR codes are two-dimensional barcodes that can be scanned by smartphones and other devices. QR codes can contain information such as URLs, text, or contact information. Step 1 – Working on the UI […]

QR Code Generator App using ASP.NET Core (.NET 6)

qr code

In this article, we will develop a QR Code Generator app using ASP.NET Core (.Net 6) MVC project. QR codes are two-dimensional barcodes that can be scanned by smartphones and other devices. QR codes can contain information such as URLs, text, or contact information. Step 1 – Create an Asp.net Core MVC application. You can […]