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All about the ASP.NET Framework: ASP.NET 3.x, 4.x, .NET Core, C#, Visual Basic .NET, Visual Studio & more.
It's been six months from the first release of my ASP.NET Core and Angular 2 book and I'm very happy about the positive comments & reviews it received worldwide: however, in …
ASP.NET Core and Angular 2: understanding the differences between "broken code" and "compatibility issues" Read More
Within the past two weeks I received a lot of feedbacks from the readers who bought my ASP.NET Core and Angular 2 book for a rather nasty issue which is also …
Error TS2693 Build:'Map' only refers to a type and other Typescript compilation errors - How to Fix Read More
Yesterday I released a small project I was working on to merge multiple image files into a single, multi-page PDF (one image per page). It wasn't too difficult, yet I had …
Merge multiple GIF, PNG, JPG, TIFF and PDF files into a single PDF file with ASP.NET C# using the iTextSharp library A short, yet useful guide explaining how to convert one or more GIF, PNG, JPG, TIFF and/or PDF files into a single PDF file in ASP.NET C# using iTextSharp Read More If you're into image processing using ASP.NET you're probably well aware of what GDI+ is: in case you're not, here it is in few words: a class-based API to handle graphics …
How to handle multipage TIFF files with ASP.NET C# (GDI+ alternative) Read More
When working in ASP.NET, we often make use of the powerful Dictionary class, which is one of the most awesome ways - although not always the most efficient one - …
Case-Insensitive Dictionary in ASP.NET C# Read More How can I get the MIME type from a file extension in C#? This is a rather common question among developers, an evergreen requirement that I happen to heard at …
Get a File Content-Type / MIME-type from file extension in ASP.NET C# Read More
If you're working with ASP.NET MVC or ASP.NET Core using Razor pages and you want to put a CSS style within the page (CSS embed), you might stumble upon one of …
ASP.NET - CSS Media Queries in Razor Pages - How to embed @media syntax Read More Today I want to share this small, yet useful C# helper class that I still use when I need to retrieve, check or validate one or more IP Addresses registered …
ASP.NET C# Helper Class to execute a ICMPv4 PING to any remote host using hostname or IP Address Read More Today I want to share this small, yet useful C# helper class that I still use when I need to retrieve, check or validate one or more IP Addresses registered …
ASP.NET C# Helper Class to get Web Server IP Address and other network-related methods Read More
A rather common issue that you can experience while working with Visual Studio - be it 2010, 2013, 2015 and even 2017 - is the following error appearing on your …
FTP Publish Error in Visual Studio - An unknown WinINet error has occurred (code 12113) - How to fix it Read More