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Andrew Lock

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  2. Sponsored by Dometrain Courses—Get 30% off Dometrain Pro with code ANDREW30 and access the best courses for .NET Developers

    30% off with code ANDREW30 on Dometrain Pro
  3. ASP.NET Core in Action, Third Edition

    My new book ASP.NET Core in Action, Third Edition is available now! It supports .NET 7.0, and is available as an eBook or paperback.

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    Cross-Origin-Opener-Policy: preventing attacks from popups

    Understanding cross-origin security headers - Part 1

    In this post I describe the vulnerabilities in window.opener and window.open() and how to protect yourself with Cross-Origin-Opener-Policy…

     in  SecurityASP.NET Core
  5. Banner image for Recent updates for NetEscapades.EnumGenerators: interceptors!

    Recent updates for NetEscapades.EnumGenerators: interceptors!

    In this post I describe the experimental interceptor support in NetEscapades.EnumGenerators that replaces ToString() calls with ToStringFast() automatically…

     in  .NET CoreRoslynSource Generators
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    Is the result pattern worth it?

    Working with the result pattern - Part 4

    In this post I discuss some of the pros and cons around using the result pattern in .NET, and describe some of the arguments I've heard on either side…

     in  C#.NET Core
  7. Banner image for Adding more extensions to Result<T>

    Adding more extensions to Result<T>

    Working with the result pattern - Part 3

    In this post I show how to extend your LINQ-based result pattern code to handle more scenarios, such as Task<Result<T>> and collections of Result<T>…

     in  C#.NET Core
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    Safety and simplicity with LINQ

    Working with the result pattern - Part 2

    In this post I show how to clean up unreadable Switch()-based result pattern code using LINQ query syntax, giving both readability and safety…

     in  C#.NET Core
  9. Banner image for Replacing Exceptions-as-flow-control with the result pattern

    Replacing Exceptions-as-flow-control with the result pattern

    Working with the result pattern - Part 1

    In this post I discuss why you might want to use the result pattern, demonstrate it with a simple example and show a naïve, ugly, solution…

     in  C#.NET Core
Andrew Lock | .Net Escapades
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