What is .NET? What's C# and F#? What's the .NET Ecosystem? .NET Core Explained, what can .NET build?

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  • Опубліковано 21 гру 2024

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  • @BigAl6405
    @BigAl6405 3 роки тому +27

    9:28 LOL I thought I was the only one who used poop as a placeholder name for classes/variables/etc when I'm just messing around. Glad to see another grown man with an eight year old's sense of humor.

  • @pdadey
    @pdadey 4 роки тому +336

    Scott I find your presentation style strangely reminiscent of Mr. Rogers.
    Calm, candid, informative and friendly. Your ability to communicate complex technical subjects in simple layman's terms is amazing. Please don't ever change.

    • @Daysra
      @Daysra 4 роки тому +8

      I feel the same way. I wish all the programming tutorial videos are done by Scott lol.

    • @faye_isc
      @faye_isc 4 роки тому +1

      im not a programmer, im just browsing the field, i agree too with this statement

    • @ryandaly3680
      @ryandaly3680 4 роки тому +1

      That's what I couldn't put my finger on. He has a very Mr. Rogers vibe to him doesn't he? Totally a compliment. Loved that man.

    • @brockbrumley2793
      @brockbrumley2793 2 роки тому +1

      @@Daysra Bob Tabor does a fantastic job explaining information in his C# tutorials. I'd say they're both my favorites when it comes to clear and concise explanation.

    • @SHILLONGTEER8120
      @SHILLONGTEER8120 11 місяців тому

      Hi

  • @ricardogilsimoes
    @ricardogilsimoes 4 роки тому +77

    Me at minute 12: "Looking good so far!" ... then after that just got "What tha... Is that really C#!?!?" Completely overwhelmed!! Thanks Scott!

    • @drudan8957
      @drudan8957 4 роки тому +2

      Yeah, I still haven't gotten around to learning to use lamda fully. There is a lot you do there.

    • @bonginhlanhlangema7125
      @bonginhlanhlangema7125 3 роки тому +1

      Looool Exactly!!!

    • @digitig
      @digitig 3 роки тому

      Give it time and the C# compiler will actually start accepting F# code. :)

  • @eliasdargham
    @eliasdargham 3 роки тому +27

    I didn't know Ryan Reynolds did programming videos on youtube.

  • @rodolfozambrana330
    @rodolfozambrana330 4 роки тому +66

    This is the most welcoming presentation to software development I’ve ever seen. If I was just starting it would wipe all fears

  • @ANDY-kp6bc
    @ANDY-kp6bc 2 роки тому +11

    I gotta say that this is pretty impressive… not only the way you explain things so clearly but also how simple you make it look like

  • @boysen01
    @boysen01 4 роки тому +4

    "driving a stick" - brilliant. Joking aside, it is always great to see a master craftsman in action, picking up so many small tips here and there

  • @fitonitube
    @fitonitube 4 роки тому +42

    Master programmer and master in delivery/presenting as well. Please, dont think about retirement yet Scott, for we still need your mastery for much longer time.

  • @alicem3415
    @alicem3415 2 роки тому +1

    A big breakthrough in my understanding of .NET was when I stopped trying to find any semblance of meaning in the term .NET.
    "Is it a website ending in .net? Are the file extensions .net? Is it short for network? Is .net a reference to it being web based? Do I pronounce the .? Do I spell out the NET when I say it, N-E-T? Is NET an acronym?" All enormous mental roadblocks in my coming to understand .NET.

  • @venkatagandi3156
    @venkatagandi3156 4 роки тому +36

    Scott, the quality stuff you teach is always important to the existing and upcoming devs around the world. Thank you for that.

  • @thegenxgamerguy6562
    @thegenxgamerguy6562 2 роки тому +9

    C# is a particularly fun language to use. 🙂
    Also I'm so happy that I can create platform agnostic software with it. Write once, run everywhere. Using an ultra efficient, non-verbose multiparadigm language that takes functional programming as seriously as everything else.
    10/10.

  • @alexkazz0
    @alexkazz0 4 роки тому +15

    It is funny how we want to come back to pre OOP times with simple functions. I love classes but the last few years I have been writing a lot static classes with static functions in C#, looking forward to do it in C# 9. Thanks for the preview! :)

  • @JoeHamby
    @JoeHamby 4 роки тому +17

    I love that color in your home office. Looking for some pallets in mine, and really digging yours.

    • @shanselman
      @shanselman  4 роки тому +5

      Thanks. It’s a Lifx Beam

  • @akshayaghera8123
    @akshayaghera8123 4 роки тому

    Just started in .NET world 6 months back, this is the best intro. .NET can have. Subscirbed. :)

  • @rapchak2
    @rapchak2 3 роки тому

    You are quite possibly the most skilled with the keyboard of anyone I can recall in recent memory. It's mesmerizing...

  • @ngck
    @ngck 4 роки тому +36

    "You don't necessarily have to go looking for a library just because you want to leftpad a string" 🤣

  • @mxc_clips
    @mxc_clips 4 роки тому +1

    Thank you! Coming from web dev using javascript for front and backend, I had no idea what all this stuff was. C# vs .Net vs .Net Core vs ASP, etc etc.

  • @shanselman
    @shanselman  4 роки тому +145

    Yay!

    • @josephwong2832
      @josephwong2832 4 роки тому +2

      Thanks for that intro to .NET

    • @alejomakevids
      @alejomakevids 4 роки тому +3

      sudo yay

    • @alexandriaball1718
      @alexandriaball1718 4 роки тому +2

      Abhijit Desai C was a language that was invented a while ago. After c came c++. Then came c#

    • @AfonsoPina
      @AfonsoPina 4 роки тому

      @Abhijit Desai I heard the language was originally called "C cool" but because they had to change its name due to legal reasons, it became "C sharp". I don't think it has anything to do with that, but who knows lol...

    • @swaeyl3883
      @swaeyl3883 4 роки тому

      @Abhijit Desai C# = C++++. Hashtag = four plus signs.

  • @glitch481
    @glitch481 2 роки тому

    As some one who does not know the first thing about any programing at all, this demystified so many things for me. Ill be following for more!

  • @jamesallen74
    @jamesallen74 4 роки тому +4

    I can attest to the 101 videos Scott mentions at 18:15 , fantastic videos.

  • @nasar1588
    @nasar1588 4 роки тому

    Mind is absolutely blown by C# 9!!! Wow! Scott Hanselman got me excited about mvc about 10 years ago, here’s he doing it again!

  • @JorgePicco
    @JorgePicco 4 роки тому +6

    I have always admire your communication skills, but this time you went ASMR. Fantastic.

  • @just1689
    @just1689 4 роки тому +19

    This was helpful. I did not quite understand everything that sat under the label .net

  • @L-E-son
    @L-E-son 4 роки тому +2

    Whenever you say "hello friends", I FEEL that.

  • @anandkkpr
    @anandkkpr 7 місяців тому +1

    EXCELLENT. Thank you SO MUCH for this very short but very useful explanation! I love the use of "equivalencies" with other programming languages (Java, Node/JS, etc). I wish more polyglottal developers would make more content like this to help experienced developers "cross-pollinate" from "ecosystem to ecosystem" (Java -> MS, TS/JS -> Java, etc - there are endless variations).
    So once again, THANK YOU! I needed a very fast intro because of a project I'm diving into and this helped immensely!

  • @williamheckman4597
    @williamheckman4597 23 дні тому

    I have learned more about the dotnet command line abilities in this video than in the last 20 years of using ".net"

  • @alexwolf7171
    @alexwolf7171 4 роки тому

    I've been working with .net for 10 years and watched this to learn how to better explain certain things - I learned that and some other new things as well!

  • @stana1980
    @stana1980 4 роки тому +1

    Best 18 mins on. Net which gives clear and straight forward answers. Thanks for the video

  • @abdoulaye560
    @abdoulaye560 3 роки тому

    I have been a .Net programmer for 2 years this is super helpful

  • @ragequilt_
    @ragequilt_ 3 роки тому +6

    I love these videos from Scott. It's got me back to being a full-time Windows user. All these videos remind me of what Ryan Bates did for Rails and Ruby with Railscasts. Also thanks for the great video on how to set up Windows Terminal on WSL2.
    Can't wait for more of the C# and .Net stuff.

  • @JoeBurnett
    @JoeBurnett 4 роки тому +2

    I’m glad UA-cam suggested this video and I found your channel. Subscribed, and looking forward to going back and watching your videos!

  • @etereal05
    @etereal05 4 роки тому +1

    Great video.. been in .net since birth, this is the better explanation I've ever heard of the .NET ecosystem.

  • @chubbyshady
    @chubbyshady 3 роки тому

    As a nodejs Dev, really confused why UA-cam suggested this to me but Def not complaining.. Really enjoyed this

  • @Double_T_G
    @Double_T_G 3 роки тому

    Why is it that I sat through a xamaran presentation in college (from a professor) and never learned it was an open source knock off (so to speak) of .net framework? Thank god for you man!

  • @ahbarahad3203
    @ahbarahad3203 4 роки тому +1

    I think this is the best dotnet explanation on youtube

  • @t3r083
    @t3r083 2 роки тому

    This was awesome. I’m the typical coding boot camp alumni 5 years into this career and never knew any of this. Thank you❤

  • @the-name-is-max
    @the-name-is-max 2 роки тому

    When I say C#9 I gasped. I am loving it!!!! Thank you for the video, I already loved c# and .NoT Framework, now I love it even more!!

  • @FrequencyModulator
    @FrequencyModulator 4 роки тому

    This is an amazing video. After being a .NET dev around 10 years, now I enjoy "driving the stick" as well.

  • @MichaelKonovaliuk
    @MichaelKonovaliuk 4 роки тому +3

    Man, I'm happy to be a part of this grate eco system)
    Day when .net core came out made this platform one of the best.
    Thank you, guys, for your work!

  • @SyedMSawaid
    @SyedMSawaid 3 роки тому

    The single best video about .NET on the entire Internet.

  • @boston_rob
    @boston_rob 3 роки тому

    THANK YOU! I've been looking at people trying to explain this in blogs and such for a bit and nothing really stuck with me. Your comparisons to node/express/npm really helped me understand what .Net is

  • @DataVids
    @DataVids 4 роки тому

    As a fellow creator and .Net + C# advocate, I can say your doing a great job.

  • @nnmartin94
    @nnmartin94 4 роки тому +4

    Fantastic video. I was one of those coding bootcamp JavaScript folks and I started supplementing with CS fundamentals and exploring lower level languages, like Go. I am finally getting to some meat and potatoes of building cool things and you have made me very excited to get started.

    • @MAAXXv
      @MAAXXv 2 роки тому

      This is me now. I notice this comment is 1 year old, how are you doing now?

    • @dmc8129
      @dmc8129 Рік тому

      ​@@MAAXXv This is also me now! How are you coming along, seeing as how its also been a year for you now lol

  • @nagarajansubramani
    @nagarajansubramani 4 роки тому +7

    I've been a .NET Developer for over a decade but I've heavily depended on Visual Studio. After recently picking up Node and enjoying working with VS Code and Terminal, I'd love to do the same with C#. Please tell me more about the tools you used in this video -- what Terminal is that, how is one tab of it in Linux? What extensions are needed in VS Code? What color theme was that you used?

    • @cejay3784
      @cejay3784 4 роки тому +3

      Thats the new windows terminal, you can get it on the windows store.

  • @SpeedyMechnic
    @SpeedyMechnic 4 роки тому +2

    Had to stop at 6:40~, you're doing a great job! love the use of presentation software, and whatever you've done to your terminal I like that too.
    I've subscribed and will be checking out your videos.
    Thanks man

  • @shanselman
    @shanselman  4 роки тому +1

    You can be even more "terse" with C#9 like this if you want:
    int fib9(int i) => i switch {
    1,
    _ => fib9(i - 2) + fib9(i - 1)
    };

  • @michaelwplde
    @michaelwplde 4 роки тому +1

    14:00 Functional transformation of the language, on sterroids. Very different than the OO or even structured legacy. But I like it. 15:00 Call it "purely" functional. Whereas CSharp has matured and transformed over the years.

  • @codinginflow
    @codinginflow 2 роки тому

    Thank you, this clarified a lot of question I had

  • @adolfomedina1774
    @adolfomedina1774 3 роки тому

    this dude is so awsome, the way he explains it, its appealing to my tiny walnut brain... 12:06 "i thought it would be nice for you to see someone drive a stick drift rather than an automatic" that line killed me jajaja, loved it, loved the analogy

  • @bramkevin1987
    @bramkevin1987 2 роки тому

    I love the micro humour in your tutorial, makes it interesting

  • @MrBabadude
    @MrBabadude 2 роки тому

    Wow. I had no idea you could do all that with .NET. Thank you.

  • @sidzhang
    @sidzhang 4 роки тому

    I have 0 experience of coding, as an system administrator.
    The dot.net/videos is so brilliant, I cannot find an introduction series that is better than this.
    Thanks Scott, you know EVERYTHING.

  • @reemontel8036
    @reemontel8036 3 роки тому

    Dude thank you for putting this out. I've really never understood what it was until this!

  • @xxvxx6822
    @xxvxx6822 3 роки тому

    Love this video, had to jump around until I found someone that actually broke it down thankyou!

  • @andresnamm982
    @andresnamm982 3 роки тому

    Coming from Java and Python this was exactly what I needed. Thank You So Much!

  • @ChrisBoot
    @ChrisBoot 4 роки тому +1

    Certainly the best .net overview I've seen and I've seen a lot!

  • @harishdaggupati8292
    @harishdaggupati8292 2 роки тому

    Your way of explaining things is simply superb.

  • @AiguretDuren
    @AiguretDuren 4 роки тому

    Scott, thank you for taking the time. Awesome video!

  • @imELVEE
    @imELVEE 11 місяців тому

    What a godlike explanation! Also, as a college student coming fresh off learning c++, that c# switch case lambda expression looks like witch-craft.

  • @globalSchelmuffsky
    @globalSchelmuffsky 4 роки тому

    thanks! for the overview!
    will start learning C# now with your video tuts on the other channel.
    very excited!!!

  • @rjpajaron
    @rjpajaron 4 роки тому +10

    I know it. Notepad is an IDE and PowerPoint-replacement

  • @sbeasley1120
    @sbeasley1120 4 роки тому +1

    Best part is that we are a welcoming community!

  • @tea_otomo
    @tea_otomo 4 роки тому +1

    I working with .NET since 5 years... (started earlier but what ever). I really love it...but I really struggle with the thought that there is a new version every year. Yes it has LTS...but it'll still be a huge deal for startups or small companies to change the versions all the time. Also I can already see that the docs will become a mess. 3 years, and we have 3 doc entries for 3 versions....
    And all interesting articles out there will always run the newest version...which pretty much means that there will be a lack of information on .NET 5 stuff once .NET 6 is out there.
    It is already hard to get answers to a question sometimes, since google (or StackOverflow) does not manage to sort out answers from 2010.

  • @goktugkoksal8643
    @goktugkoksal8643 3 роки тому

    I can literally can smell the knowledge from this guy

  • @GodotWorld
    @GodotWorld Рік тому

    I come from the future.
    I was thrown for a loop when you showed the current .net 3.1 LTS is supported until 2022-12-03, which was last month. Time flies when you're a UA-cam video I guess 😂

  • @SG-ll5qt
    @SG-ll5qt 3 роки тому +1

    Would it be a stretch to say .net is used for dependency management?

  • @grainfrizz
    @grainfrizz 4 роки тому +25

    14:00 Holyshit that code looks alien to me. And I love it

    • @CapnCoCo1
      @CapnCoCo1 4 роки тому +5

      Seriously, would never have been able to convince me that is C#.

    • @deepakpandey9406
      @deepakpandey9406 4 роки тому +2

      Lots of things has changed in c# 8.0.

    • @alexwenger9655
      @alexwenger9655 4 роки тому +6

      I'd be pissed if my coworker wrote code like that.

    • @jarrichvdv
      @jarrichvdv 4 роки тому +5

      That looks genuinely horrible. It's like they ran a competition on how to make a simple statement look as over-engineered as possible.

    • @Qrzychu92
      @Qrzychu92 4 роки тому

      @@jarrichvdv for that if statement, yes, it wasn't necessary. But when you have like 5 if/else this is just glorious :D same with tuple deconstruction, pick right tool for a problem.

  • @XRCADIA
    @XRCADIA 3 роки тому +1

    What is this annotation tool at 7:20???

  • @rokatainment
    @rokatainment Рік тому

    Awesome introduction for me as a java developer to understand all the surroundings. It helped me a lot.

  • @newtonpermetersquared
    @newtonpermetersquared 3 роки тому +1

    9:21 really?! That's the first thing that you could think of Scott 😂

  • @ustmsp
    @ustmsp 4 роки тому +1

    would be cool to see your website deploy process and how you get the git hash onto your pages

    • @shanselman
      @shanselman  4 роки тому

      www.hanselman.com/blog/AddingAGitCommitHashAndAzureDevOpsBuildNumberAndBuildIDToAnASPNETWebsite.aspx

  • @riaanlaubscher814
    @riaanlaubscher814 3 роки тому

    Great video! Anyone know what terminal he is using?

  • @LoFiAxolotl
    @LoFiAxolotl 4 роки тому +1

    .NET has always been very interesting to me.... very on par with java as being somewhere between top & low level languages and very accessible and just a great first environment to get started in
    getting used to C# back in the day from a C/C++ background was just a treat

  • @daveblack6951
    @daveblack6951 4 роки тому +1

    No one does break downs like Scott!

  • @cboyslim5490
    @cboyslim5490 4 роки тому

    im a student getting into dotnet for game modding on my own time. seems my practice with sql will serve me well here. great video

  • @gradientO
    @gradientO 3 роки тому +1

    Exactly what I was looking for. Thanks!

  • @SamWalkerBlue
    @SamWalkerBlue 4 роки тому +1

    The highlight for me was when you renamed the namespace to ‘poop’. Thanks Scott!

  • @mannybarnes2053
    @mannybarnes2053 Рік тому

    Great Presentation Scott! I'm starting dotnet at work and your explanation just blew me away. Keep it up

  • @chidieberejoshua5314
    @chidieberejoshua5314 4 роки тому +2

    Great insight, really. But I'm wondering why VB didn't appear in your video title "What is .NET? What is C# and F#?..." and you didn't show a demo with VB... that makes me sad though.

  • @despuesdelentierro
    @despuesdelentierro 4 роки тому +1

    How do you get that arrow looking prompt/path highlighting in the terminal?

    • @shanselman
      @shanselman  4 роки тому +2

      Google Hanselman Pretty Prompt, or I have a video here

  • @Hamza-ds4si
    @Hamza-ds4si 4 роки тому +2

    Can someone please explain how that fib() function work ?

    • @StrzelnicaFX
      @StrzelnicaFX 4 роки тому +1

      Sure, you hit the button and it excutes.

  • @InspiredStrangers
    @InspiredStrangers Рік тому

    This is a lovely and compact introduction. Thanks!

  • @afailable
    @afailable 4 роки тому +1

    Stick shift vs automatic, great analogy

  • @ackronymm
    @ackronymm 3 роки тому

    this is the best explanation of .net i've seen

  • @mAcCoLo666
    @mAcCoLo666 4 роки тому +1

    Top-notch exposition as usual 👍

  • @jersonscott2437
    @jersonscott2437 4 роки тому

    Great way to explain it, Scott... I've been a .net lover for over 10 years.

  • @abou3542
    @abou3542 4 роки тому +1

    Microservices and .NET from you would be very welcomed . Your contents are pur gold.Thank a lot scott@goldheart !

  • @ryanleemartin7758
    @ryanleemartin7758 4 роки тому +1

    top notch overview, Mr Hanselman!

  • @nill2783
    @nill2783 Рік тому

    Finally the video I’ve been looking for! Thank you 🙏

  • @GoBayside
    @GoBayside 4 роки тому +2

    People ask me 'what is C# and what is .NET?'
    I tell them 'How dare you talk to me, get away from me.'

  • @trustingod0
    @trustingod0 4 роки тому

    Could you help give me a clearer understanding in regards to namespaces and where they fit into a c# program.

  • @kololee
    @kololee 4 роки тому

    THIS should be the main video at the dotnet resources page

  • @michaelwplde
    @michaelwplde 4 роки тому +1

    Nice synopsis. Great job.

  • @asynchronousongs
    @asynchronousongs 4 роки тому +1

    What VSCode Theme is that? I love it!

  • @francogiulianopertile279
    @francogiulianopertile279 3 роки тому

    Finally I understand what .NET is, thanks

  • @nakternal
    @nakternal 4 роки тому

    No that did not suck! The best explanation for a beginner have seen. Thank you, subscribed! I can sense this is a great channel for the way I learn.

  • @auchucknorris
    @auchucknorris 3 роки тому

    As a lazy js dev c#9 looks very appealing to me. Thanks for all the info

  • @rahuldeshmukhpatil
    @rahuldeshmukhpatil 4 роки тому

    Just an awesome explanation before diving into .NET or C#

  • @sysadmin9396
    @sysadmin9396 2 роки тому

    Why are the functions written above the entry point code? Is that just preference ?

  • @thomascarlsen8097
    @thomascarlsen8097 4 роки тому +1

    Really good video! - I coming from the linux world and I have to use Microsoft products at work, so there are a lot of things to learn and your video has made some of the things more clear now, so thank you for this!