C# 9.0 new pattern matching feature
C# 9.0 new pattern matching feature What is Pattern Matching checks if a value has a certain shape. C# 9.0 Introduce relational patterns like >,=,= 1983} VendorDOB1983) { // Use the VendorDOB1983 variable here } using System; namespace ConsoleApp13 { class Program {...
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what is docker
Understanding docker What is Virtualization Virtualization is the way of exposing a part of a physical machine as a logical or virtual machine that works enough like an original machine that supports the installation of complete operating systems, filesystems, and all...
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Use of app.UseMvcWithDefaultRoute() in asp.net core 3.1
Use of app.UseMvcWithDefaultRoute() in asp.net core 3.1 Hello guys in this tutorial I am telling you how we can use the default route in ASP.NET core 3.1. As we know until asp.net Core 2.2 , if we have created a home controller and index action and want to open this...
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How to install React JS on windows
How to install React JS on windows First Install Node js and NPM(NPM installed along with Node JS) Write following command to create react tool Npm i –g create-react-app Now create new react project using create react app tool into any location of your pc...
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Introduction of firebase , Why firebase and alternatives of firebase.
Introduction of firebase, Why firebase and alternatives of the firebase. Firebase Introduction:- NoSQL cloud database with Realtime functionality Cloud-based database Backend-as-a-service (BaaS) Firebase Realtime Database comes with offline support Data stored in JSON...
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Emitra Payment Gateway Integration in ASP.NET Core/MVC5/ASP.NET Web forms
Emitra Payment Gateway Integration in ASP.NET Core/MVC5/ASP.NET Web forms In this tutorial we will see that how we can integrate E Mitra payment gateway in ASP.NET aur in ASP.NET First of all you need to contact emitra office to get a new merchant ID along with...
read moreEnvironment setup of React Native
Environment setup of React Native : Two Options : Expo – React Native Cli Install Expo- CLi : npm i –g expo-cli Check Version : expo –version Create New App : expo init projectname We have a file with the name app.js which is the entry file for react native app. We...
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Formcollection in .net core | 5 Things You Need To Know About Formcollection In .net Core Today.
IFormCollection action parameter in ASP.NET Core 2|3 Action Parameter An action method can take parameters. These parameters are, for example, submitted form values or query string parameters. There are essentially three ways by which we can get all the submitted...
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Conditional row background color change in angular using ngClass
Conditional row background color change in angular using ngClass In this tutorial, we are going to see how we can use ngClass in ngFor directive as per any given condition so we will use ngFor and ngClass together in this block of code. Step 1: Create a model class...
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ASP.NET Core 2.0 project structure
Default files in an ASP.NET Core project You have probably noticed by now that your empty project is not entirely empty, and does, in fact, include a couple of files: Program.cs: This is the entry point of the application. It loads configuration, initiates the logging...
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View Components in asp.net core 2
View Components: The view component is a class that inherits from ViewComponent and exposes an InvokeAsync method whose signature matches the input data you might be passing from the view in Razor. Here’s a reasonable layout for the view component core code. It is a...
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asp.net core 2.0 attribute based routing
asp.net core 2.0 attribute routing In asp.net core routing is a way to define custom routes to call various controllers and their action. In asp.net , there are two ways to define routes. Conventional based routing. (If you are not aware of conventional routing then...
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Routing in ASP.NET Core 2.2
Routing in ASP.NET Core 2.2 ASP.NET Core routing is a way by which we can create named routes to call controllers and their respective actions. When a user writes any URL, the controller is called as per routes defined by the developer. In ASP.NET routing may...
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asp.net core 2.2 static files | asp.net core 2.2 tutorial
asp.net core 2.2 static files As per best programming practices, we should not use a folder other than wwwroot for static files like images, CSS, js, HTML pages, etc. The wwwroot is the standard static directory in ASP.NET Core, and other developers who dive into your...
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ASP.NET Core 2 application project structure
ASP.NET Core 2 application project structure After the creation of empty asp.net core project you have seen that empty project is not completely empty, and does, in fact, include a couple of files: Program.cs: This is the entry point of the application. It loads...
read moreCreate REST API using NodeJS, Express and MySQL
Create REST API using NodeJS, Express and MySQL Middleware Installation and Project Setup npm init npm install express --save npm install cors --save npm install nodemone --save npm install body-parser --save npm install mysql --save Mysql Database table structure...
read moreUsing POST method in XMLHTTPRequest – Ajax
Using POST method in XMLHTTPRequest - Ajax In this example, I am taking data from a form and posting on web API. Document name Father Name ...
read moreGeneric Class in C# with example
Generic Class in C# Generic classes in C# was introduced in C# 2.0. A generic class is introduced for type safety. Using generics, C# class may work as a placeholder for any data type. Angle brackets are used to define generic class in C#. Good understanding of...
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