Dependency Injection Deep Dive | .NET & C# Essentials

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  • Опубликовано: 28 сен 2024
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Комментарии • 39

  • @amantinband
    @amantinband  6 месяцев назад +7

    Cheers 🥂
    0:00. Opening
    0:59. Registering controllers
    2:43. Registering services
    7:18. Implementing what ASP.NET does using the IServiceCollection and the ServiceProvider
    09:10. Transient lifetime
    11:21. Singleton lifetime
    18:38. Scoped lifetime
    27:35. Multiple Registrations
    30:16. Keyed services
    32:44. TryAdd methods
    34:20. Service descriptor and the Add method
    35:20. TryAddEnumerable

  • @shahzadahmad-vg2ou
    @shahzadahmad-vg2ou 6 месяцев назад +1

    Absolutely fantastic tutorial! The depth of explanation is unparalleled. Keep up the great work!

  • @martinlabastie3518
    @martinlabastie3518 6 месяцев назад +6

    This sereies is amazing, please never stop

  • @Andy01010
    @Andy01010 6 месяцев назад

    Great stuff, tbh you have a good chance to lead the c# and .net learning for us mortals. The more people understand it the more it is used

  • @longuinni
    @longuinni 6 месяцев назад +1

    Really nice introtuction to DI.

  • @Philippe42460
    @Philippe42460 6 месяцев назад

    Hi Amichai,
    Thank you very much for this very good introduction to service registration, this will be very useful for my new colleagues. 👍

  • @sushilb7994
    @sushilb7994 6 месяцев назад +1

    Yet another wonderful video from Amichai ❤ thank you…

  • @gerardwisse406
    @gerardwisse406 6 месяцев назад

    Another great video. Thx for sharing and keep up the good work. And just out of curiosity, what tool do u use to draw those colorful arrows and rectangles?

  • @aldkdenedik2451
    @aldkdenedik2451 6 месяцев назад +1

    Really nice

  • @shayvt
    @shayvt 6 месяцев назад

    Thank you Amichai for another great video.
    Regarding keyed services - is it ok to use it or is it a code smell? When I have more than one implementation, I usually create a factory class, register the factory and the implementations in the container, get the IEnumerable to the factory, and use the factory to pick the implementation. What do you think?
    Another thing - do you know if there is an option to register all the implementations of an interface from an assembly? I saw it in other container and I think it could be very useful.
    תודה 🙂

  • @alexandernava9275
    @alexandernava9275 5 месяцев назад

    I am confused on the lifetime of a single request for scoped. What is that? Like is there a timeout for each "session" on a browser?

  • @DavidSmith-ef4eh
    @DavidSmith-ef4eh 5 месяцев назад

    I wish we had such things in PHP. In php di system, everything is just a singleton, had to create my own DI service to be able to have factories/transient services. Maybe in 20 years, php will catch up to this.

  • @vascofernandes6192
    @vascofernandes6192 6 месяцев назад

    Fantastic video

  • @iammahie
    @iammahie 6 месяцев назад +1

    Nice video , can you share the extensions that you use for dotnet development?

    • @amantinband
      @amantinband  6 месяцев назад +1

      This is pretty similar to what I’m using today: ruclips.net/video/m9HvsB1-hAo/видео.htmlsi=TKZqbOSktM_Y5FHl

  • @thijsvandervegt3377
    @thijsvandervegt3377 6 месяцев назад

    Hey Amichai 👋 , any chance you're making a Deep Dive course on DDD on Dometrain sometime soon?

    • @amantinband
      @amantinband  6 месяцев назад

      Working on it as we speak 💪🏼

  • @greekplayback
    @greekplayback 6 месяцев назад

    תודה אלוף

  • @allwinantofranklin895
    @allwinantofranklin895 4 месяца назад

    Can you share how to implement DI in .NET Framework. It will be very useful for lot of Company who are struck with Framework. I think with using DI in Framework we can refactor the code to match .NET Core style and make the migration process easy... What is your opinion in this?

  • @parkerwarner8688
    @parkerwarner8688 6 месяцев назад

    Are keyed services essentially an implementation of the factory pattern or am I misunderstanding that?

  • @az6876
    @az6876 6 месяцев назад

    This video can be defined as a reference to definitively understand dependency injection in c#.
    Can I ask you what you think about the class constructor in C# defined like this:
    public class NumbersController(NumberService numberService)
    {
    private readonly NumberService numberService = numberService; // also I can add ?? throw new ArgumentNull...
    ...
    }
    Thanks

    • @amantinband
      @amantinband  6 месяцев назад +1

      Looks good, but the exception throwing is redundant since the DI container with throw an exception if it cannot resolve a dependency

    • @az6876
      @az6876 6 месяцев назад

      @@amantinband Thank you

  • @voidmice1669
    @voidmice1669 6 месяцев назад +6

    Finally cleared out for me the difference between AddScoped and AddTransient. Thanks! 😊

  • @seba123321
    @seba123321 6 месяцев назад +1

    Can you recommend a solution/library/helper for scenario where you have a lot of classes and corresponding interfaces. Scan of dlls and bulk registration. Registration by conversion: IService1 and Service1. I'm sure that there must be an easy way to do that.

    • @amantinband
      @amantinband  6 месяцев назад +3

      I have a video in my backlog on dynamic DI registration using a few different NuGet packages

  • @mckayanderson2046
    @mckayanderson2046 4 месяца назад

    So good Amichai! I'll be purchasing your courses and recommending to friends.
    Have you dug into Microsoft's Semantic Kernel yet?
    The documentation and current tutorials from the team are really scattered and confusing and I didn't find a single good example of applying good DDD and Clean Architecture.
    I won't need it by the time you're done, but it might be a good opportunity for you.

  • @ivandrofly
    @ivandrofly 5 месяцев назад

    What is the name of the tool that you are using for highlighting and creating arrows?
    PS: I've been using ZoomIt from Microsoft Sysinternals

  • @HackerUC
    @HackerUC 5 месяцев назад

    Best explanation I've heard on DI. 👍🏼

  • @lucaciandrei
    @lucaciandrei 4 месяца назад

    very clear and concise explanations, congrats and to many more tutorials

  • @EzequielBinker
    @EzequielBinker 6 месяцев назад

    Excellent video Amichai. You're great!!

  • @joshmeyers2034
    @joshmeyers2034 6 месяцев назад

    I always share your videos with my team. So detailed and easy to digest. What kind of annotating tool do you use? I can't find anything remotely like it other than zoomit 🙂

  • @naftalyweinberger7892
    @naftalyweinberger7892 5 месяцев назад

    thanks amichai, i like when u talk fast, its more easy.

  • @neroamayo6345
    @neroamayo6345 6 месяцев назад

    Great content. Please keep it up.😇😇

  • @shayvt
    @shayvt 6 месяцев назад

    Do you prefer vscode over vs or rider?