ASP.NET

All about the ASP.NET Framework: ASP.NET 3.x, 4.x, .NET Core, C#, Visual Basic .NET, Visual Studio & more.

How to fix the "No executable found matching command dotnet-ef" error in Visual Studio with .NET Core
ASP.NET / C# / Coding / Cyber Security / Data Security / Web

ASP.NET Core - Manage security keys with AddDataProtection() How to use the ASP.NET Core Data Protection APIs to manage the tokens and security keys of Cookie, Antiforgery, etc

- by Ryan - Leave a Comment

In this article we will talk about a very important aspect concerning the security settings introduced with ASP.NET Core: Data Protection APIs, a set of interfaces that determine the functioning …

ASP.NET Core - Manage security keys with AddDataProtection() How to use the ASP.NET Core Data Protection APIs to manage the tokens and security keys of Cookie, Antiforgery, etc Read More
BuildWebHost - Unable to create an object of type ApplicationDbContext error in EF Core 2.x - How to Fix
ASP.NET / C# / Coding

EF Core: Execute a SQL Query on a different Database How to execute raw SQL queries to different databases and/or non-mapped tables with Entity Framework Core using the HasNoKey and FromSqlRaw methods

- by Ryan - Leave a Comment

If you've stumbled upon this post there's a high chance that you're a ASP.NET Core Developer working on a Web Application accessing a SQL database using Entity Framework Core - …

EF Core: Execute a SQL Query on a different Database How to execute raw SQL queries to different databases and/or non-mapped tables with Entity Framework Core using the HasNoKey and FromSqlRaw methods Read More
How to Migrate SQL Server DB to Azure SQL Server DB
ASP.NET / Cloud / Coding / Servers & Services / Web

Azure App Service - Pros and Cons Advantages and drawbacks of MS Azure App Service, a fully managed HTTP-based PaaS for hosting Web Applications, REST APIs, and mobile back ends

- by Ryan - Leave a Comment

if you've stumbled upon this post you most likely already know MS Azure App Service:  a fully managed HTTP-based platform for hosting web applications, REST APIs, and mobile back ends …

Azure App Service - Pros and Cons Advantages and drawbacks of MS Azure App Service, a fully managed HTTP-based PaaS for hosting Web Applications, REST APIs, and mobile back ends Read More
ASP.NET Core C# - How to lock an async method according to custom IDs
ASP.NET / C# / Coding

EMail Address Validation in C# and ASP.NET Core A lightweight and customizable helper class to validate any e-mail address using the HTML living standards RegEx and/or ASP.NET Core built-in validators in C#

- by Ryan - Leave a Comment

Validating an email address is a classic requirement of almost any web application. Most of the modern client-side and server-side web frameworks provide native methods to fulfill this need: however, …

EMail Address Validation in C# and ASP.NET Core A lightweight and customizable helper class to validate any e-mail address using the HTML living standards RegEx and/or ASP.NET Core built-in validators in C# Read More
IIS URL Rewrite: redirect di più nomi di dominio su un singolo hostname
ASP.NET / Coding / Servers & Services / Web

HTTP Error 500.30 - ASP.NET Core app failed to start - Solution How to fix the HTTP Error 500.30 - ASP.NET Core app failed to start when publishing an ASP.NET Core Web Application to IIS

- by Ryan - 1 Comment

If you've stumbled upon this post, it most likely means that you've just published a new ASP.NET Core Web Application on a Windows web server using Internet Information Services (IIS) …

HTTP Error 500.30 - ASP.NET Core app failed to start - Solution How to fix the HTTP Error 500.30 - ASP.NET Core app failed to start when publishing an ASP.NET Core Web Application to IIS Read More
Classe ASP.NET C# per il controllo e il calcolo formale del Codice Fiscale
ASP.NET / C# / Coding

C#: Should we still use #region blocks? My two cents about StyleCop's SA1124 "DoNotUseRegions" rule and why I still (rarely) use #region blocks

- by Ryan - 1 Comment

In this post we'll talk about #region blocks, the C# preprocessor directives that let the developer specify a block of code that can be expanded or collapsed when using the …

C#: Should we still use #region blocks? My two cents about StyleCop's SA1124 "DoNotUseRegions" rule and why I still (rarely) use #region blocks Read More
How to create a self-signed TLS SSL certificate for Apache or NGINX to accept HTTPS requests on port 443
ASP.NET / Coding / Cyber Security / Web

Visual Studio: localhost self-signed SSL certificate expired, not found or invalid - fix How to delete expired, not found or invalid localhost self-signed SSL certificates using Microsoft Management Console and create new ones with the dotnet CLI

- by Alice - 2 Comments.

If you have come across this post it is likely that you have found yourself faced with a problem that most ASP.NET developers who use Visual Studio or Visual Studio …

Visual Studio: localhost self-signed SSL certificate expired, not found or invalid - fix How to delete expired, not found or invalid localhost self-signed SSL certificates using Microsoft Management Console and create new ones with the dotnet CLI Read More
How to Deploy .NET apps to Raspberry Pi
ASP.NET / C# / Coding / Hardware / Linux / Operating Systems

How to Deploy .NET apps to Raspberry Pi A step-by-step guide explaining how to deploy a .NET app to a Raspberry Pi device using Framework-dependant and Self-contained deployment models

- by Ryan - Leave a Comment

If you are a IoT enthusiast, you have certainly already heard of Raspberry Pi. In a nutshell,  Raspberry Pi is a series of small single-board computers (SBCs) that can be …

How to Deploy .NET apps to Raspberry Pi A step-by-step guide explaining how to deploy a .NET app to a Raspberry Pi device using Framework-dependant and Self-contained deployment models Read More
IIS URL Rewrite: redirect di più nomi di dominio su un singolo hostname
ASP.NET / C# / Coding / Servers & Services / Web

HTTP Error 413.1 - Request Entity Too Large - How to fix How to resolve the HTTP Error 413.1 - Request Entity Too Large (and similar errors) in an ASP.NET application hosted on IIS Web Server

- by Ryan - 1 Comment

If you have come across this article it is likely that you are trying to configure your ASP.NET application (Core, MVC, Web API, Windows Forms, WCF or other) on an …

HTTP Error 413.1 - Request Entity Too Large - How to fix How to resolve the HTTP Error 413.1 - Request Entity Too Large (and similar errors) in an ASP.NET application hosted on IIS Web Server Read More
ASP.NET Core 5 and Angular - Fourth Edition
ASP.NET / Cloud / Coding / JavaScript / Web

ASP.NET Core and Angular Book: Reader Feedback Wanted! Help us to create the fifth edition of the ASP.NET Core and Angular book series answering to a short survey

- by Ryan - 1 Comment

These days I'm starting to work on the next edition of my ASP.NET Core and Angular book: if everything goes well, it will be the fifth (!) one. If the …

ASP.NET Core and Angular Book: Reader Feedback Wanted! Help us to create the fifth edition of the ASP.NET Core and Angular book series answering to a short survey Read More