Ryadel

ASP.NET C# class to check for Italian Tax Code / Fiscal Code / VAT ID A useful C# helper class to check for the formal validity of any Italian Tax Code / Fiscal Code / VAT ID - English version (Italian version available as well)

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

There's no Italian programmer (or one who has worked in Italy) who has not had to deal at least once with Italian Tax Codes / Fiscal Codes: we literally run …

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

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 …

Coding

ASP.NET C# DateTime helper functions to add, subtract, calculate and get Business Days A set of useful DateTime-based helper classes to skip holidays and add-subtract-calculate business days (including Easter, Easter monday and other country-specific holidays)

June 19, 2019July 2, 2019 - by Ryan - 4 Comments.

Today I had to find a way to perform some rather "uncommon" DateTime-based operations: to be more specific, I needed to check if a date object resulting from a user …

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

How to read, write, modify and delete Cookies in ASP.NET C# A brief tutorial illustrating how to manage Cookies in ASP.NET Web Forms, MVC and Core with examples of code in C Sharp language

June 12, 2019January 7, 2021 - by Ryan - 7 Comments.

Dealing with Cookies has been a typical requirement of most web developers since the early days of the World Wide Web. In this article, after a brief introduction to explain …

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

ASP.NET - How to format and style a Excel XLSX Worksheet with EPPlus A brief tutorial explaining how to apply styles and format rules to a Worksheet created with EPPlus: bold, colors, auto-filter, auto-fit and more!

March 29, 2019March 29, 2019 - by Ryan - 1 Comment

We already talked about EPPlus in this post, where we described it as one of the best open-source libraries to programmatically read, create and edit MS Excel files in XLS …

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

ASP.NET - Generate MS Excel files programmatically with EPPlus How to generate XLS and XLSX Excel files programmatically from any ASP.NET, ASP.NET MVC or ASP.NET Core application with the free EPPlus NuGet package

March 29, 2019March 29, 2019 - by Ryan - 3 Comments.

If you've stumbled upon this post it most likely means that you're looking for a way to generate MS Excel XLS / XLSX files within your ASP.NET web application. The …

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

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 / 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 …