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 […]

C# Online Quiz – Level Beginner

Test your C# skills with mycodeblock.com Online Quiz. This quiz is designed to target beginner-level programmers. Score The quiz contains 20 questions, each correct answer will give you 1 point. To pass the quiz you need to score at least 70% i.e. 14 correct answers. If you don’t know C# or you want to get […]

Top 5 Tips for Beginner React Developer

Top 5 tips for beginner react developers

Introduction React developer has a great career opportunity to grow. A lot of people are pursuing careers in React development. When we talk about JavaScript, we literally talk about the best scripting programming language available in the market. The programming language became popular because of its enriched library and just-in-time compiled mechanism. React is an […]

Search User in Active Directory C#

In this article we will discuss how we can search specific user, and user details in Active Directory using C#. Getting Started I will be using a windows forms application for this example. The form consists of Textbox, Button and a Data Grid View. The user will enter the required User Id in the textbox, […]

Easiest Way to Read and Import Excel File Data into DataTable C#

In this article we will discuss how to Read or Import Excel file data into C# DataTable. For this example we will be using the ClosedXML .NET library.   What is ClosedXML? ClosedXML is .NET library which is used for manipulating and writing the 2007+ Excel files. The ClosedXML library is available for free on […]

Higher Order Component in React Native

Higher Order Component in React

React Native is a JavaScript framework for building mobile apps. It lets you use React, a popular JavaScript library, to create user interfaces. But instead of developing apps for iOS or Android separately, you can create a single app that works on both platforms. The Higher order component in React works like a savior. You’ll […]