Functional Programming Patterns with Java8 with Victor Rentea

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  • Опубліковано 23 січ 2025

КОМЕНТАРІ • 74

  • @genxlogics
    @genxlogics 6 років тому +36

    this guy is seriously on steroids..amazing !!!! it shows how much he loves coding and how much he enjoys the beauty of Java8

  • @nitinagrawal6637
    @nitinagrawal6637 3 роки тому +6

    OMG...whenever I watch & listen to this guy, I always wonder how fast he writes the code with such clarity & focused thoughts...always happy to see his enthusiasm in his presentations.

  • @EmmanuelBLONVIA
    @EmmanuelBLONVIA 3 роки тому +16

    2:03 1-/ Try to name your lambdas to avoid anonmous functions
    10:57 2-/ Make good use of optionals. (ex. No nullable parameter, even Optional params)
    17:48 3-/ Avoid "extends" by Passing a Consumer instead of using Template Method
    27:01 4-/ %:Y## Bifunction On Enum :-8 ... No comprende ..
    41:31 5-/ Clean code rules Sumup

  • @Scouser7149
    @Scouser7149 6 років тому +53

    This guy is on something...

  • @torstenwelches9394
    @torstenwelches9394 4 роки тому +5

    His presentation style is not my cup of tea I have to say but the material he shows is very much worth it!

  • @minjee9942
    @minjee9942 4 роки тому +2

    hes like a stand-up comedian in IT. actually like his enthusiasm

  • @venkateshgurram5893
    @venkateshgurram5893 6 років тому +33

    if we write programs like this then one day is enough to complete project

  • @hemonthm3993
    @hemonthm3993 6 років тому +7

    Salute you sir!!. Your talk is really interesting and worth watching.

  • @amazingvipul8392
    @amazingvipul8392 4 роки тому +3

    Good to see a Happy Coder. Awesome talk Victor.

  • @zdan3q
    @zdan3q 6 років тому +10

    He deserves an Oscar:)

  • @antonyinjila7152
    @antonyinjila7152 4 роки тому +1

    I think the video has been fast forwarded when he writes code. This guy is something else :)

  • @huskijerk
    @huskijerk 6 років тому +20

    have to play this one at half speed

  • @ChrisYang-k5x
    @ChrisYang-k5x 6 місяців тому

    this guy is a REAL DEAL!!!

  • @olarewajushowemimo3656
    @olarewajushowemimo3656 3 роки тому +1

    Just seeing this and is really helpful... we keep learning

  • @bonitokumar4977
    @bonitokumar4977 3 роки тому

    Most underrated video. Although he gives good examples , he should explicitly mention the principal behind the refactorization

  • @lewiswccful
    @lewiswccful 6 років тому +2

    amazing presentation.
    just wondering if last example could introduces cyclic dependency

  • @kennethcarvalho3684
    @kennethcarvalho3684 Рік тому

    How to do that in a presentation within an IDE..you hold a key and the code comes out line by line....Please assist since I want to do a code presentation shortly..Thanks!!!

  • @LivenLove
    @LivenLove 6 років тому +1

    This was as interesting as a video game..for the first time everrr. 😊

  • @igrai
    @igrai 6 років тому +2

    that was a fantastic talk! thanks!

  • @SamuelGuebo
    @SamuelGuebo 6 років тому +38

    Very instructive. By the way, is it just me or his typing is quite fast?

    • @TuanNguyen-bt4zp
      @TuanNguyen-bt4zp 6 років тому

      yeah, he typed so fast :)

    • @aravindpogu
      @aravindpogu 6 років тому +17

      A guy at 7:03 literally checked whether he's typing or not.. lol

    • @rniestroj
      @rniestroj 6 років тому +6

      This is not quite fast. This is warp speed if he really is typing. He does not even use autocomplete. I guess it's to slow for him.

  • @jun1st
    @jun1st 6 років тому +6

    Good presentation! and a funny guy

  • @SayujyaShibin
    @SayujyaShibin Рік тому

    Great session...🎉🎉

  • @bhavindoshi5949
    @bhavindoshi5949 6 років тому

    Really this talk deserves to be best talk for Devoxx 2018.

  • @debabratatripathy9895
    @debabratatripathy9895 5 років тому +1

    What an awesome tutorial!!

  • @singhsankar
    @singhsankar 3 роки тому +1

    how fast he is writing code and explaining.. amazing..

  • @lts8683
    @lts8683 3 місяці тому

    Amazing talk ❤

  • @elb978
    @elb978 3 роки тому

    who is he talking about at 23:47 ??

  • @carlosestebangottardi1993
    @carlosestebangottardi1993 5 років тому +18

    This guy drinks too much RedBull

  • @raveeshsharma9236
    @raveeshsharma9236 5 років тому +3

    Do you take typewriting classes. ???

  • @zachzhang3116
    @zachzhang3116 6 років тому

    I love this guy.

  • @samuelvishesh
    @samuelvishesh 6 років тому +6

    He's a SuperProgrammer, Superman 🤦

  • @alvaroestebanpedraza6182
    @alvaroestebanpedraza6182 5 років тому

    Hi, awesome conference!. What repo is he commiting to?

  • @nabiltaylor9598
    @nabiltaylor9598 3 роки тому

    The last part just blown my mind. Hoppefully I was grabbing hard my chair.

  • @AvinashKumar-tk5bd
    @AvinashKumar-tk5bd 2 роки тому

    Genius Amazing ,no words for you ...can i get the source code or github link

  • @rajatagrawal7016
    @rajatagrawal7016 3 роки тому

    anyone has the code for this

  • @abdelghaniainouss
    @abdelghaniainouss 6 років тому

    This guy is great !

  • @shadowgallery97
    @shadowgallery97 6 років тому +1

    A revolution without dancing is a revolution not worth having.

  • @mbawaters
    @mbawaters 5 років тому +9

    dude, you need to go low on your daily vitamin doze

  • @Nithr1s
    @Nithr1s 6 років тому +4

    I think he is cheating. No way he could write "public" with his left hand at 18:19

    • @changliu5178
      @changliu5178 6 років тому

      lag probably

    • @HasNoName69
      @HasNoName69 5 років тому +2

      No, its just IDE too slow

    • @deplag3486
      @deplag3486 2 роки тому +1

      its just the reality is too slow for him

  • @yubrajpokharel
    @yubrajpokharel 6 років тому +2

    awesome and interesting \,,/

  • @eliastefera8574
    @eliastefera8574 6 років тому +1

    This guy is on some programming steroids! Super programmer!!!

  • @nix99problems
    @nix99problems 6 років тому +1

    This guy is good! Funny

  • @RaDisCreations21
    @RaDisCreations21 5 років тому

    wow really great

  • @vasiliydorofeev1355
    @vasiliydorofeev1355 5 років тому +2

    please give a link to github

    • @adrianromanski479
      @adrianromanski479 4 роки тому

      github.com/victorrentea/training

    •  4 роки тому +1

      github.com/victorrentea/functional-patterns-devoxx-uk/tree/master/src/main/java/victor/clean/lambdas

  • @VuTCNguyenArtist
    @VuTCNguyenArtist 5 років тому

    wow!

  • @ufukcavusoglu7275
    @ufukcavusoglu7275 5 років тому

    Remarkable

  • @redone729
    @redone729 3 роки тому +1

    I almost cried until I found out that he is not actually writing

  • @tirumaleshy9636
    @tirumaleshy9636 6 років тому +1

    Monad rocks👍👍👍 flatmap😂😂

  • @panigrahisnehashish
    @panigrahisnehashish 5 років тому +3

    He might be using Macros.

  • @corridaurbana
    @corridaurbana 6 років тому

    Extreme Programming

  • @ayoubelmoussaoui347
    @ayoubelmoussaoui347 6 років тому

    perfect (y)

  • @shayanahmad5439
    @shayanahmad5439 3 роки тому

    He looks like Joker from the Gotham city :D

  • @monzermasri4490
    @monzermasri4490 6 років тому

    cool

  • @nurlanmirovich1736
    @nurlanmirovich1736 4 роки тому +1

    Dude too fast! Slow down i’m not following! Can you elaborate on everything u just did?

  • @tusharrebaca
    @tusharrebaca 4 роки тому

    This guy is funny, too much Caffene

  • @BurhanCerit
    @BurhanCerit 4 роки тому

    :DDD

  • @ekadet
    @ekadet 3 роки тому

    fake programming - is bad...