🔥Singleton Design Pattern in Detail | Multi-Threaded Environments | Hindi

Поделиться
HTML-код
  • Опубликовано: 4 окт 2024
  • In this video we are going to learn about the single design pattern in detail with examples.
    Full Playlist: • Design Patterns Tutori...
    Article Link: learncodewithd...
    Telegram Link for Doubt: t.me/learncode...
    Important Videos:
    ➡️React JS with Project : • 🔥 🔥 Complete React Js ...
    ➡️Learn JDBC in one video: • JDBC Crash Course in 1...
    ➡️Learn Python in One Video: • Learn Python in One Vi...
    ➡️Learn HTML in one video: • Jquery in one video in...
    ➡️Learn HTML form in one video: • Jquery in one video in...
    ➡️Learn JavaScript in one videos: • Learn JavaScript in O...
    ➡️Learn Form Validation using javascript and jquery: • Form Validation using ...
    ➡️Learn CSS in one video: • Jquery in one video in...
    ➡️Jquery in one video: • Jquery in one video in...
    Kotlin is one video: • Kotlin | Learn Kotlin ...
    ➡️Complete Python Project - RUclips downloader in one video: • Jquery in one video in...
    Important Playlist:
    ➡️Spring Boot Tutorial with Project : • Spring Boot Tutorial i...
    ➡️Spring MVC Tutorial: • Spring MVC Tutorial St...
    ➡️Complete Spring Framework Tutorial: • Spring Framework Tutor...
    ➡️Hibernate Tutorials: • Hibernate Tutorial for...
    ➡️E-Commerce Project using Java: • E-Commerce Project usi...
    ➡️AWS Free Java Hosting Playlist: • AWS Hosting Tutorial |...
    ➡️Hibernate Tutorial Playlist: • Hibernate Tutorial for...
    ➡️Learn Technology in One Vides: • Learn in one video : C...
    ➡️Programming Tips for Programmers: • Coding Tips and Discus...
    ➡️Complete Python for Beginners: • Complete Python Tutori...
    ➡️Important Python Projects: • Python Projects in Hindi
    ➡️Complete Servlet & JSP : • Servlet and Jsp (Serve...
    ➡️Complete JDBC ( Java Database Connectivity) : • JDBC(Java Database Con...
    ➡️Complete Java Project : TechBlog: • Full Java Advance Pro...
    ➡️Java Swing Projects: • Java Projects for begi...
    ➡️Java Core Concepts: • Java Core Tutorial
    ➡️Kya aap Jante hai Series: • kya app jante hai : s...
    Important Links:
    👉Official Website (Source Code): learncodewithd...
    👉Telegram Discussion Group: t.me/learncode...
    👉Follow me on Instagram: / durgesh_k_t
    👉Follow on Facebook / learncodewithdurgesh
    Disclaimer:
    All videos are for educational purposes and use them wisely. Any video may have a slight mistake, please take decisions based on your research. This video is not forcing anything on you.

Комментарии • 105

  • @susmithanadar4034
    @susmithanadar4034 4 месяца назад +3

    You make coding feel so easy.

  • @SARTHAK-IO
    @SARTHAK-IO Год назад +4

    Bhai bhai 😂🔥🔥🔥🔥, literally itne depth mei aaj tk kisi ne nh padhaya ,

  • @adityabhadoriya3191
    @adityabhadoriya3191 Год назад +5

    It's good that you are maintaining a playlist general questions are asked in project interview that your project is based on which design pattern or what approach we need to use to accomplish this task which design pattern. etc..,

  • @naveedzaman3533
    @naveedzaman3533 7 месяцев назад +1

    Hi Durgesh,
    After a considerable amount of time, I've finally found some valuable resources to study design patterns. Thank you very much. I'm from Lahore, Pakistan.
    Regards,
    Naveed Zaman

  • @Ritesh00777
    @Ritesh00777 27 дней назад

    Thanks durgesh
    Finally I found a good and simple explanation on design patterns it's easy to understand and adaptable

  • @ankukulhade786
    @ankukulhade786 Год назад +1

    i have seen many video of singleton but never seen such video. Thanks for sharing.

  • @susmithanadar4034
    @susmithanadar4034 4 месяца назад

    Thank you for helping me prepare for my interviews. Your videos really matter to people like me.

  • @ishaansharma8366
    @ishaansharma8366 Месяц назад

    Salute to you sir jee. My every single doubt is cleared for interview preparations. ❤❤❤❤❤

  • @Kahanikduniya-q6i
    @Kahanikduniya-q6i Год назад

    Thank you sir , itna ache se to paid course me bhi nahi sikha hoga kisi ne ....:)

  • @hrds479
    @hrds479 6 месяцев назад +1

    glowing fire while typing nice it look amazing

  • @GauravKumar-pw8xr
    @GauravKumar-pw8xr Год назад +1

    Hello sir
    I like your videos a lot and admire your hardwork. Please please make a series on multi threading and concurrency.

  • @pawanpathak6576
    @pawanpathak6576 Год назад +1

    Hi Durgesh,
    Thank you very much for your contribution for making us understand such complex technicality in such a layman way. Please keep doing the good work. However I will like to bring this in your notice that in Eager Initialization of Singleton as We have not created private constructor of class, We can create the object of the class anywhere else. And this might lead us to develop faulty singleton. I was going through coding practice of your code and I tried to create object of Jalebi class in Example class which allowed me to create 2 objects with new keyword and when I checked the hash code of these newly created objects, It was different.
    I might be wrong, Please help me.

  • @souravdas6918
    @souravdas6918 9 месяцев назад

    bhai thank u.. jalebi samosa example se single ton pattern ka doubt clear ho gaya ....

  • @yashin8902
    @yashin8902 8 месяцев назад

    Thank you so much for making these type of videos that makes complex topics very simple and easy.

  • @strangemate
    @strangemate 5 месяцев назад

    Wow, must say gajab and super simple explanation..bahut badiya..may God bless you buddy

  • @YadavAjay-f6u
    @YadavAjay-f6u 2 месяца назад

    Good Tutorial Video. Thanks from Kathamndu , Nepal

  • @tanulakhwani
    @tanulakhwani 4 месяца назад

    Very easily understandable. Thanks

  • @shubhambhardwaj8894
    @shubhambhardwaj8894 Год назад

    Sir apke examples se toh muh me pani aa jata hai🤤😋

  • @LuckyMarathon-vr4yl
    @LuckyMarathon-vr4yl 2 месяца назад

    More than perfect ... very good explanation

  • @SumitAnnapurne-o7b
    @SumitAnnapurne-o7b 4 месяца назад +1

    really very informative

  • @LowProfie_
    @LowProfie_ Год назад +1

    Sir, please keep the background in light color. 😢
    Some students may have problem with reading dark theme. It's not properly visible. We have to keep brightness at Max. 😢

  • @shrabonisinha
    @shrabonisinha Месяц назад

    Thank you so much. Outstanding explanation

  • @sgsenginier
    @sgsenginier 21 день назад

    Awesome🙂Thanks.🙏

  • @rupeshpatil6005
    @rupeshpatil6005 Год назад +1

    ThankYou Sirji
    Sir Please make This Design PATTERN PlayList we Want More Videos

  • @mdtauseef5482
    @mdtauseef5482 Месяц назад

    Gazab bhai 💥💥💥

  • @ashishSinghSengar17
    @ashishSinghSengar17 6 месяцев назад

    Thank you for providing such quality content

  • @GautamKumar-yv7li
    @GautamKumar-yv7li Год назад +1

    please make videos for data structures and algorithms

  • @dailyyogaathome
    @dailyyogaathome 6 месяцев назад

    Well explained Durgesh!
    Please create these videos for Python if possible!

  • @GitanjaliKumari-v9h
    @GitanjaliKumari-v9h 2 месяца назад

    thanks , nice explanation

  • @LawrenceGates-zl9zp
    @LawrenceGates-zl9zp Год назад

    Waris Waheed from Pakistan, Love your content

  • @saurcandy1600
    @saurcandy1600 2 месяца назад

    Bro - bht bhala manus ho aap.

  • @shadan948
    @shadan948 Год назад

    Maza aaya sir 😘
    Aur ye maza pure software engineer ko milna chahiye 🤣

  • @devkumar9889
    @devkumar9889 3 месяца назад

    We can also use Static data and members instead of singleton ?

  • @prajjawalkumarpatel9360
    @prajjawalkumarpatel9360 Год назад +1

    saare design pattern par video daliye

  • @RiteshSingh-q4b
    @RiteshSingh-q4b Месяц назад

    Hi Durgesh, why you did not pass private constructor in eager way of creating singleton?

  • @photolab6712
    @photolab6712 7 месяцев назад

    bohoti accha explanation and video..

  • @vinaychauhan7627
    @vinaychauhan7627 6 месяцев назад

    Hi, I do have a question, Why are we using extra if condition and not making single if condition as synchronized block?

  • @strangemate
    @strangemate 5 месяцев назад

    Hi Durgesh, what is the reason of providing the class literal inside the synchronize block?

  • @poojarath7087
    @poojarath7087 2 месяца назад

    Thank u sir 🙏

  • @varaprasadpamarthi2649
    @varaprasadpamarthi2649 Год назад

    super explanation video is length but worth watching , thanks for your effort😊

  • @AnuragKumar-kf4ic
    @AnuragKumar-kf4ic Год назад +1

    Can you give example where to use lazy and where to use eager?

  • @debbrataroy7276
    @debbrataroy7276 Месяц назад

    Thanks sir

  • @rohitjaiswal946
    @rohitjaiswal946 5 месяцев назад

    Why we used if(Samosa==null) before and after the synchronized block, what is the issue if we use it only after the synchronized only?

  • @motivations2218
    @motivations2218 5 месяцев назад

    My name is Umair and I am From Pakistan Sir.
    Great Sir

  • @heramsharma1747
    @heramsharma1747 9 месяцев назад

    Very nice video
    As per expectation 🎉😊

  • @shaikhgulab631
    @shaikhgulab631 Год назад +9

    Sir plz change themes

  • @crazygirlsmruti3109
    @crazygirlsmruti3109 Год назад

    Thank you....... very good explanation

  • @Radhe_Krishna2245
    @Radhe_Krishna2245 6 месяцев назад

    #Radhe Radhe vrindavan se. H G❤

  • @Rohit-g3x6k
    @Rohit-g3x6k 9 месяцев назад +1

    Rohit Kumar from Jharkhand

  • @the_shridhar
    @the_shridhar Год назад

    Next level sir ji 🔥🔥🔥

  • @amitsaonerkar6640
    @amitsaonerkar6640 Год назад

    Is it not like the static variable samosa in class when accessed by different threads can get its false state. For e.g t1 enters get it null and create it and then t2 enter but its updated state ie samosa is not null is not reflected for t2 then it can also lead to its creation . Basically keeping it volatile may solve the problem.

  • @DevendraKumawat-k7w
    @DevendraKumawat-k7w 7 месяцев назад

    It's very good video ❤

  • @ommehta4501
    @ommehta4501 Год назад

    very good
    please make the live project using these design patterns

  • @callmeghostgamer
    @callmeghostgamer Год назад

    Apka content bahut acha hota hai please change your keyboard 😂 bahut typo karta hai apka keyboard 😅

  • @deepakkarmaDK
    @deepakkarmaDK 7 месяцев назад

    Could please create series using c# ? Synchronised keyword not in c# .. so how it will work in c#

  • @Mrsakina570
    @Mrsakina570 6 месяцев назад

    ur just great man

  • @geopluse6336
    @geopluse6336 7 месяцев назад

    sir video dhekke bhuk laggaya

  • @djj.-gq4dl
    @djj.-gq4dl Год назад

    Man only 1 Samosa for all? that's evil haha! i need atleast 5 instances of samosa lol. Love ur video. I am from California! Can you also share what does @Singleton does?

  • @Abhishek-df5tf
    @Abhishek-df5tf 7 месяцев назад

    Please use eclipse and change theam

  • @sarahsheikh17
    @sarahsheikh17 5 месяцев назад

    Wah! Ek video me 6 mahine ki semester ki parhai ho geya.

  • @rajdippal51
    @rajdippal51 Год назад

    Please make a video how to create singleton pattern using enum

  • @rameshkumar-zk3or
    @rameshkumar-zk3or Год назад

    Very informative.

  • @Abhishek-df5tf
    @Abhishek-df5tf Месяц назад +1

    Why arr used dark theme

  • @JohnSmith-vm6ln
    @JohnSmith-vm6ln 6 месяцев назад

    Bhai isko dekh ke bhuk lag gyi ;). Could have better example like DB connection class or something else.

  • @varnitajaiswal8569
    @varnitajaiswal8569 Год назад

    very informative video

  • @shpreetamsingh1263
    @shpreetamsingh1263 9 месяцев назад

    Hi first time connects successful with db by class object but after some time when I am calling again class object then db connection get time out.
    Any suggestions ?

  • @souravpaul6086
    @souravpaul6086 Год назад

    Hi, your videos are so informative I learned a lot from your videos thank you for making informative videos for us. I have a request could you please make a video where linkedin and twitter used as social login platform instead of github and google that can be very useful. Please make a video on this topic

  • @dProfessor_
    @dProfessor_ 11 месяцев назад

    got it sir thanks

  • @khansamar6889
    @khansamar6889 Год назад +1

    Interview mein design pattern ke bare mein bahot puchte hai

  • @lets_crack.
    @lets_crack. Год назад

    After singleton design pattern there is no video uploading yet.As soon as possible plz share us.😊

  • @palkherohit1
    @palkherohit1 6 месяцев назад

    have one question, what if we don't define constructor. Is it mandatory?

    • @avrajitsikder9646
      @avrajitsikder9646 5 месяцев назад

      if you don't define define constructor , JVM will invoke the default constructor. But when you define a constructor as your way it restrict the invoke of default constructor. For that it is mandatory.

  • @gangadeviksalimath3690
    @gangadeviksalimath3690 10 месяцев назад

    Sir which software u are using

  • @aparajitas4303
    @aparajitas4303 Год назад

    Hello from Virginia.

  • @shubhamsinghal7188
    @shubhamsinghal7188 6 месяцев назад

    Sir, Poha bhi banado toh pura nashta hojaye 😍😍

  • @ajinkyajadhav7665
    @ajinkyajadhav7665 Год назад

    hello sir plz make a video on mockito test cases

  • @v2factsandupdates327
    @v2factsandupdates327 8 месяцев назад

    Awesome

  • @unemployedcse3514
    @unemployedcse3514 Год назад

    Awesome 😍

  • @Javawala-i6z
    @Javawala-i6z Год назад

    Great sir

  • @rohitjaiswal946
    @rohitjaiswal946 5 месяцев назад

    In Samosa, we are checking if(Samosa==null) and then creating an object, whereas in the case of Jalebi we are creating new object every time the get method called.
    So my question is why can't we remove the 'if check' in Samosa(I tried but it print different hashCode.
    Please help me anyone, I am new to Java and need some understanding.

    • @krishnarai9843
      @krishnarai9843 4 месяца назад

      if we remove the if condition after that when we call the method it create new object every time in heap so, because of that your hash code always different. if we don't remove the if condition at first time it create object because there is null in samosa variable and after that it always give the that object which is store in samosa variable

  • @ketank6864
    @ketank6864 Год назад

    awsome!

  • @shahabu_java
    @shahabu_java 8 месяцев назад

    i am from bihar

  • @Abhishek-df5tf
    @Abhishek-df5tf Год назад

    Sir I request u
    Please Change theme

  • @syedfaizan5841
    @syedfaizan5841 8 месяцев назад

    ❤❤❤

  • @chhaseebkhalid6499
    @chhaseebkhalid6499 Год назад

    good

  • @ArvindKumar-bh1yt
    @ArvindKumar-bh1yt Год назад

    Arvind Kumar, Working as Consultant, Pune

  • @sachinrathor8532
    @sachinrathor8532 3 месяца назад

    In egar way forgot to make constructor private.

  • @avrajitsikder9646
    @avrajitsikder9646 5 месяцев назад

    Just awwwsomeeeee💥💥💥💥,very informative.

  • @onkarkatkar2582
    @onkarkatkar2582 Год назад

    theme name pls

  • @CuriousVivek
    @CuriousVivek Год назад

    Use eclipse bro

  • @SubelalPal
    @SubelalPal Год назад

    Pls change themes

  • @ayushjain7758
    @ayushjain7758 Год назад

    bhopal madhya pradesh

  • @simranarora2817
    @simranarora2817 Год назад

    Simran from Rajasthan

  • @shubhangimahajan5089
    @shubhangimahajan5089 Год назад

    👍🙏

  • @ankitsrivastava2994
    @ankitsrivastava2994 10 месяцев назад

    Isse bolten hi OverConfidence class Samosa.

  • @Medsacollection
    @Medsacollection Год назад

    Samiullah peshawar (Pakistan)

  • @raj_0119
    @raj_0119 28 дней назад

    1 samosa se kam nhi chalega 😂😂😂

  • @shrad6611
    @shrad6611 11 месяцев назад

    when halwai starts coding hahahhaha good video

  • @pranaydange7605
    @pranaydange7605 Год назад

  • @theaveragesangeetkaar4620
    @theaveragesangeetkaar4620 4 месяца назад

    Thanks sir

  • @lalit28689
    @lalit28689 Год назад

    thank you sir