Uploaded June 2024 | Updated September 2026, 3 weeks ago
Watch the long video: youtu.be/jwCW446hoPk
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Why do programmers say things such as X is an antipattern?
Any such sentence is wrong.
You will hear the service locator is an antipattern.
Or that an empty interface is an antipattern.
A marker interface is an antipattern, too, some say.
Absolute rules are the last refuge of the incompetent.
Very few rules hold without specifying context.
A service locator decouples the consumer from services it doesn't need.
An IoC Container is a good service locator.
Empty interfaces are used regularly in evolutionary design.
Have you any objections to evolutionary design?
I didn't think you had.
An attribute cannot apply to object assignments, such as in generic constraints.
A marker interface remains the only solution that works.
Those who oppose marker interfaces should try to constrain a generic type with an attribute.
Yeah, that won't work, I know.
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👨 About Me 👨
Hi, I’m Zoran, I have more than 20 years of experience as a software developer, architect, team lead, and more. I have been programming in C# since its inception in the early 2000s. Since 2017 I have started publishing professional video courses at Pluralsight and Udemy and by this point, there are over 100 hours of the highest-quality videos you can watch on those platforms. On my YouTube channel, you can find shorter video forms focused on clarifying practical issues in coding, design, and architecture of .NET applications.❤️
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⚡️COPYRIGHT NOTICE:
The Copyright Laws of the United States recognize a “fair use” of copyrighted content. Section 107 of the U.S. Copyright Act states: “Notwithstanding the provisions of sections 106 and 106A, the fair use of a copyrighted work, including such use by reproduction in copies or phono records or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright." This video and our youtube channel, in general, may contain certain copyrighted works that were not specifically authorized to be used by the copyright holder(s), but which we believe in good faith are protected by federal law and the Fair use doctrine for one or more of the reasons noted above.
Watch the long video: youtu.be/jwCW446hoPk
Become a sponsor to access source code ► patreon.com/zoranhorvat
Join Discord server with topics on C# ► codinghelmet.com/go/discord
Enroll course *Beginning Object-Oriented Programming with C#* ► codinghelmet.com/go/beginning-oop-with-csharp
Subscribe ► youtube.com/channel/UCxsWfh8LCcn55mFB6zGBT1g?sub_confirmation=1
Why do programmers say things such as X is an antipattern?
Any such sentence is wrong.
You will hear the service locator is an antipattern.
Or that an empty interface is an antipattern.
A marker interface is an antipattern, too, some say.
Absolute rules are the last refuge of the incompetent.
Very few rules hold without specifying context.
A service locator decouples the consumer from services it doesn't need.
An IoC Container is a good service locator.
Empty interfaces are used regularly in evolutionary design.
Have you any objections to evolutionary design?
I didn't think you had.
An attribute cannot apply to object assignments, such as in generic constraints.
A marker interface remains the only solution that works.
Those who oppose marker interfaces should try to constrain a generic type with an attribute.
Yeah, that won't work, I know.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
👨 About Me 👨
Hi, I’m Zoran, I have more than 20 years of experience as a software developer, architect, team lead, and more. I have been programming in C# since its inception in the early 2000s. Since 2017 I have started publishing professional video courses at Pluralsight and Udemy and by this point, there are over 100 hours of the highest-quality videos you can watch on those platforms. On my YouTube channel, you can find shorter video forms focused on clarifying practical issues in coding, design, and architecture of .NET applications.❤️
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
⚡️COPYRIGHT NOTICE:
The Copyright Laws of the United States recognize a “fair use” of copyrighted content. Section 107 of the U.S. Copyright Act states: “Notwithstanding the provisions of sections 106 and 106A, the fair use of a copyrighted work, including such use by reproduction in copies or phono records or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright." This video and our youtube channel, in general, may contain certain copyrighted works that were not specifically authorized to be used by the copyright holder(s), but which we believe in good faith are protected by federal law and the Fair use doctrine for one or more of the reasons noted above.
