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What is a NullReferenceException in .NET and how can it be avoided?
10 Nov 2022

What is a NullReferenceException in .NET and how can it be avoided?

By BEN ABT .NET 2 min reading time

A NullReferenceException is a common error that occurs in .NET applications when a null reference is accessed as if it were an object. This can happen when you attemp to call a method or access a property of a reference …

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Avoid hardcoded Microsoft URLs with Bicep environments
02 Nov 2022

Avoid hardcoded Microsoft URLs with Bicep environments

By BEN ABT Azure Bicep 1 min reading time

Bicep has a great feature, which meanwhile also leads to warnings during execution if you don’t pay attention to it: the avoidance of static values like URLs in Bicep files. A corresponding warning looks like this:

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Create a Fulltext Catalog with EF Core .NET Migrations for MSSQL
29 Oct 2022

Create a Fulltext Catalog with EF Core .NET Migrations for MSSQL

By BEN ABT .NET EF Core MSSQL 4 min reading time

A full-text catalog in Microsoft SQL Server is a specialized storage that is used to store and manage full-text indexes for one or more tables in a database. A full-text index is a special type of index that is used to …

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My Top Microsoft Ignite 2022 News
13 Oct 2022

My Top Microsoft Ignite 2022 News

By BEN ABT Microsoft 2 min reading time

Microsoft Ignite is a classic IT conference, but it also has news for us developers regarding innovations in our ecosystem.

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Compile Linq Expressions to increase performance
07 Oct 2022

Compile Linq Expressions to increase performance

By BEN ABT .NET CSharp 3 min reading time

Expressions are now an absolute part of a developer’s everyday life in .NET thanks to Linq. However, due to their nature, expressions are not one of the very best performing tools, which is why the .NET team is also …

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DateTime vs. DateTimeOffset - UtcNow vs. Now
29 Sep 2022

DateTime vs. DateTimeOffset - UtcNow vs. Now

By BEN ABT CSharp .NET 2 min reading time

.NET has two principal ways for handling times: DateTime and DateTimeOffset . The big deficit of DateTime, which was also recognized early in .NET 1.0, is that it is not clear from the DateTime information which time …

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Microsoft is moving backend services to .NET 6
25 Sep 2022

Microsoft is moving backend services to .NET 6

By BEN ABT .NET CSharp 1 min reading time

Microsoft has announced in an impressive blog post on the .NET DevBlogs that they have started an enterprise-wide migration to migrate backend services.

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Health Check Ping with EF Core and MSSQL
21 Sep 2022

Health Check Ping with EF Core and MSSQL

By BEN ABT Entityframework .NET 2 min reading time

Sometimes it is quite useful to be able to send a query to the MSSQL server independently of its schema; for example to check if the server is principally reachable and the connection information as well as the …

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Why you should no longer use var in C#
09 Sep 2022

Why you should no longer use var in C#

By BEN ABT CSharp .NET 4 min reading time

Beginning with C# 3, variables that are declared at method scope can have an implicit “type” var. An implicitly typed local variable is strongly typed just as if you had declared the type yourself, but the compiler …

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Embed Code into your blog - and also on Medium
29 Aug 2022

Embed Code into your blog - and also on Medium

By BEN ABT Github Blog Medium 2 min reading time

There are several ways to integrate source code including code highlighting into blogs, but GitHub Gists are by far the most convenient and best maintained option. Especially for Medium blogs, since Medium does not offer …

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BEN ABT BEN ABT Software Engineer · Microsoft MVP Passionate about .NET, Azure, performance optimization and sustainable software engineering.

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Handle time correctly in .NET: TimeProvider
Handle time correctly in .NET: TimeProvider
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Run Hono on Azure Static Web Apps: managed Functions APIs for static frontends
Run Hono on Azure Static Web Apps: managed Functions APIs …
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Problem Details in ASP.NET Core and .NET 10
Problem Details in ASP.NET Core and .NET 10
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Using MeterListener with the new .NET 11 MemoryCache metrics
Using MeterListener with the new .NET 11 MemoryCache metrics
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Run Hono on Azure: Container Apps, Functions, App Service and AKS compared
Run Hono on Azure: Container Apps, Functions, App Service …
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About BEN

Benjamin Abt is a Software Engineer, Platform Architect and Microsoft MVP specializing in .NET, Azure, cloud architecture, performance optimization and sustainable software development.

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