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Applications / ASP.NET / C# / Coding / Software / Windows

Visual Studio 2017 Installer Stuck at Win10SDK - How to fix How to get through a nasty blocking issue of the Windows 10 SDK package setup that could prevent Visual Studio 2017 from install or update properly

December 8, 2018January 7, 2021 - by Ryan - Leave a Comment

If you've stumbled upon this post, it most likely means that you're trying to install or update Visual Studio 2017 Community or Enterprise using the Visual Studio Installer tool. As …

ASP.NET / C# / Coding

ASP.NET MVC - How to set HtmlAttributes programmatically in Razor HTML helpers A short guide explaining how to dynamically set the HtmlAttributes in Html.TextBoxFor, LabelFor and other Razor HTML helpers

November 14, 2018January 7, 2021 - by Ryan - 5 Comments.

If you're a seasoned ASP.NET MVC developer, you most likely already know that most Razor HTML helpers let you use an anonymous object in a parameter called htmlAttributes. As the name …

ASP.NET / C# / Coding

AsyncUtil - C# Helper class to run async methods as sync and vice-versa A useful helper class written in C Sharp to help developers working with async and sync methods in ASP.NET, ASP.NET Core and ASP.NET MVC projects

November 10, 2018January 7, 2021 - by Ryan - 9 Comments.

The asynchronous programming concept has become a widely used standard in ASP.NET since the .NET Framework 4 thanks to the introduction of the Task class: ASP.NET MVC 4 leverages this approach with …

ASP.NET / C# / Coding / Linux / Operating Systems / Servers & Services

How to Deploy a ASP.NET Core 2 Web Application to Linux CentOS - Tutorial A detailed step-by-step guide explaining how to publish and deploy a ASP.NET Core 2.1 Web Application to a Linux CentOS machine - also working for Ubuntu, Fedora, Debian, RHEL and more

November 5, 2018January 7, 2021 - by Ryan - 4 Comments.

In this post I will explain how to setup and deploy a production-ready ASP.NET Core Web Application on a NGINX-Powered Linux CentOS 7.x server. These instructions have also been tested with …

Applications / ASP.NET / C# / Coding / HTML & CSS / iOS / JavaScript / Linux / macOS / Software / Windows

P7M Convert - Trasform P7M digitally signed e-invoices to XML files A software tool to convert CAdES P7M files in XML format to import digitally signed electronic invoices into the main management applications

November 5, 2018 - by Ryan - Leave a Comment

We just released the 1.0 final version of P7M Convert, a software tool that allows you to convert P7M files (digitally signed e-invoices in CAdES format) into plain XML files: the converted files can …

ASP.NET / C# / Cloud / Coding / Servers & Services / Web

elmah.io - Cloud-based Error Logging Platform for ASP.NET MVC & Core Web Applications An extensive review of elmah.io, a SaaS solution for monitoring ASP.NET applications that sends crash notifications and shows user-generated Exceptions in real time.

October 20, 2018April 18, 2021 - by Ryan - 2 Comments.

Any seasoned web developer knows what an uptime monitoring service is and the key role it has when deploying an application in a production environment: the ability to constantly check out …

ASP.NET / C# / Coding

ASP.NET - How to merge (concatenate) two or more arrays in C# A simple yet useful one-liner that you can use to concatenate two or more arrays using C# and LINQ in ASP.NET 4, ASP.NET MVC and ASP.NET Core

October 10, 2018October 11, 2018 - by Ryan - Leave a Comment

If you've stumbled upon this post, it probably means that you're looking for a way to solve this simple task:

ASP.NET / C# / Coding / Cyber Security / Servers & Services / Web

ASP.NET Core - How to use Role Authorization Filters in a Token-based Auth How to properly implement roles within the ASP.NET Core authorization filters in a Token-based IdentityRole without getting HTTP 401 - Not Authorized errors

September 30, 2018January 7, 2021 - by Ryan - Leave a Comment

Today I had to answer to a GitHub issue created by one of my readers who asked me how to properly implement a Role Authorization filter on the controller methods …

ASP.NET / C# / Coding / Servers & Services / SQL

Entity Framework Core Migrations error - Database already exists - How to fix How to fix the Database already Exists (or Table, or Relation) error that might occur when using Database.Migrate() method by conditionally calling it

September 30, 2018September 30, 2018 - by Ryan - 3 Comments.

Today I was working on my TestMakerFree Angular app, which I used as a sample app for my ASP.NET Core 2 and Angular 5 book: specifically, I was looking for a way …

ASP.NET / C# / Coding / Graphics

ASP.NET C# Helper Class to merge TIFF files into a single multipage TIFF A small yet useful Helper Class written in C-Sharp that can be used to merge multiple TIFF image files into a single multipage TIFF file

September 6, 2018July 30, 2019 - by Ryan - 7 Comments.

Multipage TIFFs are awesome, aren't them? Well, actually not so much, especially considering the existance of better alternatives such as PDF files. That's precisely why we published a post some …