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Worked as a consultant in systems development activities for over 15 years. Microsoft MVP (Most Valuable Professional) and MTAC (Multi-Plataform Technical Audience Contributor) program participant. Bachelor in Information Systems, specialization in Software Engineering, and MBA in Business Intelligence. He is also a lecturer and technical author on portals and specialized magazines, focusing on Microsoft technologies and good practices in the software area.

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What’s New in C# 12 – Using Primary Constructors in Classes and Structs

Capacity was previously restricted to the use of Records with C# 12. We can now also use Primary Constructors in the class implementation...

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What’s New in C# 11 lowercase class name warnings

C# keywords are special identifiers from the point of view of the C# compiler and are normally associated with basic implementations such as...

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.NET + xUnit categorizing and organizing tests with Traits

When using xUnit implementation of tests in .NET, it is more than common to code numerous types of validations, thus guaranteeing the validity...

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Mocking Test in .NET 7 example using Moq, xUnit, and Fluent Assertions

In this article, I present an example of using Mock Objects in .NET 7, based on a project created in previous versions of...

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What’s New in .NET 8 Setting Disallowed Values ​​with DeniedValuesAttribute

In a previous article about .NET 8 news, I covered the AllowedValuesAttribute type use, a Data Annotation that integrates the System.ComponentModel.DataAnnotations namespace that...

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What’s New in C# 12 Using an Alias ​​to Reference a Type

Microsoft announced last Tuesday (11/04) some features planned for C# 12, the new version of the language scheduled to be released together with...

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What’s New in .NET 8: Setting Possible Values ​​with AllowedValuesAttribute

During March/2023, Microsoft made Preview 2 of .NET 8 available, with several improvements involving using Data Annotations. More information can be found in...

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.NET 8 first tests with Preview 1 + JSON deserialization improvements

At the end of February/2023 – Tuesday, 02/21 – Microsoft made available .NET 8 Preview 1, the first release of this new version...

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What’s New in C# 8.0 Default Interface Members

This past month of May/2019 was quite hectic within the .NET community, with the announcement of new updates for Visual Studio 2019 and...