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Thomas Ardal

Entrepreneur and founder of elmah.io, Occasional speaker. TV show addict.

Location Aarhus, Denmark Joined Joined on  Personal website https://thomasardal.com github website twitter website

Work

Founder at elmah.io

Five Year Club
Writing Debut
Four Year Club
Three Year Club
Two Year Club
One Year Club
4 Week Writing Streak
ASP.NET Core middleware with Roslyn Analyzers - Part 2

ASP.NET Core middleware with Roslyn Analyzers - Part 2

3
Comments
4 min read

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ASP.NET Core middleware with Roslyn Analyzers - Part 1

ASP.NET Core middleware with Roslyn Analyzers - Part 1

5
Comments
5 min read
C# how to convert a string to int

C# how to convert a string to int

5
Comments
6 min read
Publish a self-contained .NET app on Azure DevOps

Publish a self-contained .NET app on Azure DevOps

11
Comments
3 min read
ASP.NET Core request logging middleware

ASP.NET Core request logging middleware

15
Comments 4
4 min read
The ultimate guide to secure cookies with web.config in .NET

The ultimate guide to secure cookies with web.config in .NET

12
Comments 1
5 min read
Find anomalies with spike detection and ML.NET

Find anomalies with spike detection and ML.NET

8
Comments
9 min read
Debugging System.NullReferenceException - Object reference not set to an instance of an object

Debugging System.NullReferenceException - Object reference not set to an instance of an object

7
Comments
6 min read
How to write to a file with C# - StackOverflow doesn't get it right

How to write to a file with C# - StackOverflow doesn't get it right

39
Comments 7
5 min read
C# exception handling best practices

C# exception handling best practices

12
Comments 1
5 min read
Fix max URL and query string length with web.config and IIS

Fix max URL and query string length with web.config and IIS

1
Comments 1
2 min read
OAuth authentication with Facebook and ASP.NET Core

OAuth authentication with Facebook and ASP.NET Core

2
Comments
5 min read
Web.config location element demystified

Web.config location element demystified

5
Comments
4 min read
Web.config redirects with rewrite rules - https, www, and more

Web.config redirects with rewrite rules - https, www, and more

11
Comments 2
6 min read
Web.config transformations - The definitive syntax guide

Web.config transformations - The definitive syntax guide

10
Comments 1
6 min read
Debugging System.AccessViolationException - DllImport hell

Debugging System.AccessViolationException - DllImport hell

2
Comments
5 min read
Debugging System.AggregateException - even in async code

Debugging System.AggregateException - even in async code

6
Comments
4 min read
The ultimate guide to connection strings in web.config

The ultimate guide to connection strings in web.config

10
Comments
5 min read
log4net Tutorial - The Complete Guide for beginners and pros

log4net Tutorial - The Complete Guide for beginners and pros

6
Comments 5
12 min read
Debugging System.UnauthorizedAccessException (often followed by: Access to the path is denied)

Debugging System.UnauthorizedAccessException (often followed by: Access to the path is denied)

7
Comments
4 min read
Web.config customErrors element with ASP.NET explained

Web.config customErrors element with ASP.NET explained

5
Comments
6 min read
Serilog vs NLog

Serilog vs NLog

11
Comments 1
5 min read
ASP.NET Core (not that secret) User Secrets Explained

ASP.NET Core (not that secret) User Secrets Explained

8
Comments
4 min read
Debugging System.OutOfMemoryException using .NET tools

Debugging System.OutOfMemoryException using .NET tools

12
Comments
5 min read
Individual developer settings in ASP.NET Core

Individual developer settings in ASP.NET Core

12
Comments 4
3 min read
9 awesome .NET conference talks you don't want to miss

9 awesome .NET conference talks you don't want to miss

176
Comments 3
4 min read
Continuous deployment to Azure from Azure DevOps

Continuous deployment to Azure from Azure DevOps

19
Comments 2
5 min read
17+ Must-Have .NET Developer Tools - The Essential List

17+ Must-Have .NET Developer Tools - The Essential List

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Comments 6
8 min read
Debugging: System.Net.WebException - The remote name could not be resolved

Debugging: System.Net.WebException - The remote name could not be resolved

3
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5 min read
NLog vs log4net

NLog vs log4net

5
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3 min read
Best Visual Studio Code Extensions

Best Visual Studio Code Extensions

10
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7 min read
Tuning performance on Azure websites using remote profiling

Tuning performance on Azure websites using remote profiling

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3 min read
Enrich ELMAH errors using error filtering hook

Enrich ELMAH errors using error filtering hook

8
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2 min read
ASP.NET Core Routing Tutorial

ASP.NET Core Routing Tutorial

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3 min read
List of the Best Free Visual Studio Extensions

List of the Best Free Visual Studio Extensions

18
Comments
5 min read
What is DevOps - A development process or a set of tools

What is DevOps - A development process or a set of tools

10
Comments
4 min read
Error Logging Middleware in ASP.NET Core

Error Logging Middleware in ASP.NET Core

16
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3 min read
Content-Security-Policy in ASP.NET MVC

Content-Security-Policy in ASP.NET MVC

7
Comments
3 min read
Improving security in ASP.NET MVC using custom headers

Improving security in ASP.NET MVC using custom headers

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Comments 6
4 min read
.NET Blogs to Follow - The Ultimate List

.NET Blogs to Follow - The Ultimate List

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6 min read
Serilog vs log4net - A battle between the old and the new

Serilog vs log4net - A battle between the old and the new

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Comments 3
5 min read
ASP.NET Core 2.2 Health Checks Explained

ASP.NET Core 2.2 Health Checks Explained

8
Comments
6 min read
Continuous Deployment of Azure Functions with Slots

Continuous Deployment of Azure Functions with Slots

6
Comments
3 min read
Great .NET Conferences to Attend

Great .NET Conferences to Attend

7
Comments
8 min read
The Ultimate ELMAH Tutorial

The Ultimate ELMAH Tutorial

10
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6 min read
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