Image Analysis in ASP.NET Core 5.0 using Azure Cognitive Service

Background Azure‚Äôs computer vision services give wide range of options to do image analysis. These AI services enable to discover the content and analyze images and videos in real time. Using computer vision which is a part of azure cognitive services, we can do image processing to label content with objects, moderate content, identify objects in image, extract text, generate details descriptions of the image, … Continue reading Image Analysis in ASP.NET Core 5.0 using Azure Cognitive Service

Upload Single or Multiple Files in ASP.NET Core Razor Pages with Insights

In this article, I will explain some file upload insights and show how to upload single or multiples in app.net razor pages application. I will cover following points: File Upload approaches: Buffering and Streaming File upload security concerns File Upload Storage options Upload Single File in asp.net core razor pages   Upload Multiple files Storing files in physical storage and database Source Code >> GitHub … Continue reading Upload Single or Multiple Files in ASP.NET Core Razor Pages with Insights

Azure RBAC Role Based Access Control Demonstration with Azure App Service

Azure provides much flexible role-based access control for Azure resources through which you can efficiently manage users access to azure resources, can allow the level of permission, and can identify their access to various resources. This access control is called as Azure role-based access control i.e., Azure RBAC. To know more details, on the concept of Azure RBAC, You can check my previous article: https://rijsat.com/2021/03/28/what-is-azure-role-based-access-control-rbac/Continue reading Azure RBAC Role Based Access Control Demonstration with Azure App Service

How to Implementation Logging Using Serilog in ASP.NET Core 5.0 Application with Database

Logging is one of the most crucial things in application development. It is fundamental and helps to troubleshoot any application issues. Like other .NET library we can implement Serilog in .NET application. Serilog provides diagnostic logging to files, the console, database and elsewhere. In this article we will learn how to implement Serilog in ASP.NET Core 5.0 Web API Project and save the log in … Continue reading How to Implementation Logging Using Serilog in ASP.NET Core 5.0 Application with Database

Implement Most Popular AdminLTE Bootstrap Theme in Angular 11

When we start the development of any application, the first thing is implementing a theme for the solution. As per current industries trends, it is seen that developers try to use one of available popular theme or framework. AdminLTE is one of the most popular and open source specifically for admin dashboard, however we can use this theme for several other type of applications. In … Continue reading Implement Most Popular AdminLTE Bootstrap Theme in Angular 11

Unable to resolve service for type ‘Swashbuckle.AspNetCore.Swagger.ISwaggerProvider’

Recently, one of my team member faced this error while implementing swagger in asp.net core. Environment Details: Visual Studio 2019 ASP.NET Core 3.1 Swashbuckle.AspNetCore 5.6.3 Error: Unable to resolve service for type ‘Swashbuckle.AspNetCore.Swagger.ISwaggerProvider’ while attempting to Invoke middleware ‘Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware Issue was with swagger generator. Swagger generator was not call or registered in container services of startup file. Below code: (startup.cs file) add services.AddSwaggerGen(); Additionally, You … Continue reading Unable to resolve service for type ‘Swashbuckle.AspNetCore.Swagger.ISwaggerProvider’

How to Compare Two Databases, find differences and update using Visual Studio

In this article, we are going to learn how to compare two databases using SQL Server Database Project (Template) available in Visual Studio. I will cover the following points: Introduction of SQL Server Database Project. Connect two databases: source and target. Compare and identify differences among the two databases. Update or generate script to update the target database.  In the last article, we learned how … Continue reading How to Compare Two Databases, find differences and update using Visual Studio

Deployment of ASP.NET Core 5.0 Application in Windows Server IIS

Introduction Still several banks, corporate companies, enterprise businesses prefer to use Windows Server. Besides this, those organizations choose server-based application for their businesses due to various reasons. This article will describe a method with necessary steps to deploy ASP.NET Core Application in Windows Server IIS from scratch. In this article, we will learn to create application in ASP.NET Core, publish it and deploy it in … Continue reading Deployment of ASP.NET Core 5.0 Application in Windows Server IIS

ASP.NET Error: The entry ‘DefaultConnection’ has already been added. (C:\..\web.config line ..)

Recently, we were facing this error while deploying the asp.net solution into server (IIS) as a separate application (Sub Domain) in a main web application. Scenario I created a website ( say site mymainsite ) in window server IIS under a port and then added an another application ( plugin ) under a root-site ( mymainsite ) as shown: After deploying the solution, when I … Continue reading ASP.NET Error: The entry ‘DefaultConnection’ has already been added. (C:\..\web.config line ..)

When to use .NET Framework and .NET Core

Introduction This write up will describe differences and when to use .NET Framework and .NET Core shortly. This will help reader to understand and use it in proper situation. What is .NET Core? It is open source cross platform to develop application which runs on Windows, Linux, and Mac OS. Latest Version 3.0. This is the much-improved version of .NET core as of now. .NET … Continue reading When to use .NET Framework and .NET Core