ASP.NET – Page 9 of 21

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

ASP.NET Core - How to Shutdown / Restart a Web Application programmatically How to shutdown and restart a ASP.NET Core Web Application programmatically and remotely trigger it with a HTTP request

October 1, 2019October 1, 2019 - by Ryan - Leave a Comment

Being able to restart an ASP.NET Core web application programmatically can be very useful, expecially if you've published it on a Linux host - which is what I almost always …

ASP.NET / C# / Coding

ASP.NET C# - set Column names programmatically with Dynamic Linq How to use the System.Linq.Dynamic and System.Linq.Dynamic.Core package libraries to programmatically set a IQueryable column name in a LINQ Where query

September 29, 2019November 20, 2020 - by Ryan - 9 Comments.

Today, while I was working to one of my ASP.NET Core + Entity Framework Core projects, I've stumbled upon a rather typical scenario: being able to make a dynamic query …

ASP.NET / C# / Coding / Linux

ASP.NET Core on Linux - Unable to load DLL libgdiplus - how to fix it How to fix the Unable to load DLL libgdiplus - gdiplus.dll not found in Linux error using ASP.NET Core and Linux

September 23, 2019September 23, 2019 - by Ryan - Leave a Comment

Today I faced a minor issue while trying to publish my ASP.NET Core project on my Linux CentOS production machine. The error I got was the following:

ASP.NET / Coding / Servers & Services

Create a Windows Service in C# using Visual Studio Quick tutorial explaining how to create and configure a custom Windows Service in C# with Visual Studio 2019

August 21, 2019February 29, 2020 - by Ryan - 3 Comments.

In this post I'll briefly explain how to create and configure a custom Windows Service in C# using Visual Studio 2019. Before we start, it could be wise to quickly …

ASP.NET / C# / Coding / Tools & Utilities / Windows

The Current .NET SDK does not support targeting .NET Core 3.0 - Fix How to work around a common .NET Core compilation targeting error using .NET Core 3 SDK and .NET Core 3 projects with Visual Studio

August 14, 2019January 7, 2021 - by Ryan - 15 Comments.

If you came across this post it most likely mean that you're hitting the dreadful "SDK targeting" error while trying to build, compile or upgrade a .NET Core 3 project …

ASP.NET / C# / Coding

MergeTIFF - Free tool to merge multiple TIFF files into one A lightweight, open-source .NET Core console application to merge multiple TIFF files in a single multi-page TIFF file - source code available on GitHub

July 29, 2019January 7, 2021 - by Ryan - Leave a Comment

In this post, we'll talk about MergeTIFF, a lightweight .NET Core console application that merges multiple TIFF files (including multi-page ones) into a single multi-page TIFF file. The full source …

ASP.NET / C# / Coding / Linux / Servers & Services / Web / Windows

.NET Core 2 - Change Kestrel default port TCP 5000 (win and linux) How to change default Kestrel listening port (TCP 5000) in a ASP.NET Core 2 Web Application on a Windows or Linux web server

July 23, 2019July 23, 2019 - by Ryan - 1 Comment

If you stumbled upon this post, you're most likely trying to install an additional ASP.NET Core 2 Web Application on a Windows or Linux web server using our setup guide …

ASP.NET / C# / Coding / Design / Windows

Visual Studio - parameter instance with value null (and other design errors) when opening XSD files How to fix the "Value cannot be null. Parameter name: instance" error when opening XSD files in design mode with Visual Studio 2017 or 2019

July 16, 2019January 7, 2021 - by Ryan - 4 Comments.

If you've stumbled upon this post it most likely means you're having issues while trying to open XSD files from Visual Studio 2017 or 2019. More specifically, this problem often …

ASP.NET / C# / Coding / Tools & Utilities / Web

Top 10 Visual Studio 2019 Extensions for Web Development A list of 10 great extensions available for Visual Studio 2019 on the Visual Studio Marketplace - updated on July 6, 2019

July 7, 2019October 10, 2019 - by Ryan - Leave a Comment

Despite being an eager user of Visual Studio since 2001, I have never used many extensions - just those who I found really meaningful to improve my overall VS experience. …

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

ERR_RESPONSE_HEADERS_MULTIPLE_CONTENT_DISPOSITION error in Chrome - How to fix How to address a nasty HTTP error that you could get in Google Chrome browser when you're handling files with commas in their filename

June 24, 2019June 24, 2019 - by Ryan - 8 Comments.

Today we were called to fix a strange issue that was happening to one of our colleagues when trying to download a PDF file from one of our Document Management …