The Seeley Coder

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Welcome to my blog.  My name is Jon Seeley and I’m a full-stack senior software engineer.  I’ve been working in a Microsoft-based technology stack since .NET 1.0.  Throughout my career I’ve primarily focused on the web stack (ASP.NET WebForms, ASP.NET MVC, ASP.NET Core, heck even Silverlight).  On the front-end I’ve used jQuery, angularJS, Angular, and React.  My experience has also crossed boundaries into WinForms, WPF, WCF Services and console applications.  I’m sharing here some of what I’ve learned and continue to learn.  Learn more about me.

ASP.NET Core Request Timeout IIS In-Process Mode

By Jon Seeley  / October 20, 2020
Over the years we've seen .NET mature and change since v1. We've seen server technologies mature in many ways. Things...
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ASP.NET Core Request Timeout IIS In-Process Mode

Multiple SSH Keys on GitHub

By Jon Seeley  / August 25, 2020
Recently I ran into an issue I'd never had before. I wanted to access more than one GitHub account from...
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Multiple SSH Keys on GitHub

Windows Authentication in NET Core: Expanding Role-Based Security

By Jon Seeley  / July 14, 2020
I recently wrote about implementing Windows Authentication with React and .NET Core. Given the length of that post, I found...
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Windows Authentication in NET Core: Expanding Role-Based Security

Web Accessibility – Web for all

By Jon Seeley  / July 1, 2020
As developers, we literally have the power and knowledge to change the world. Software runs everything. Good software is the...
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Web Accessibility – Web for all

.NET Core JSON Serialization Changes – Newtonsoft vs System.Text.Json

By Jon Seeley  / June 23, 2020
I've been using Microsoft .NET for a long time. I started my programming journey learning C# on .NET 1.0 right...
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.NET Core JSON Serialization Changes – Newtonsoft vs System.Text.Json

Windows Authentication with React and .NET Core: Bare Bones

By Jon Seeley  / June 16, 2020
There are a lot of options out in the wild to add authentication to your application. While OAuth is among...
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Windows Authentication with React and .NET Core: Bare Bones

Optional Route Parameters with Swagger and ASP.NET Core

By Jon Seeley  / May 12, 2020
According to OpenAPI 3.0 it isn't possible. But what if you really want it to be? Do you have to...
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Optional Route Parameters with Swagger and ASP.NET Core

Managing Technology in the Home – Striking a Balance

By Jon Seeley  / May 5, 2020
I'm both a geek and a nerd. Be that the case, one should assume my children will suffer at least...
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Managing Technology in the Home – Striking a Balance

Dependency Inversion Principle – Getting Solid with SOLID – Part 5

By Jon Seeley  / April 28, 2020
Software development has been around for a while. As technology advances so does the need to establish patterns and principles...
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Dependency Inversion Principle – Getting Solid with SOLID – Part 5

Mocking IQueryable Extensions with Moq

By Jon Seeley  / April 21, 2020
Unit testing is the base level of the testing pyramid and thus a vital cornerstone of effective software development. In...
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Mocking IQueryable Extensions with Moq