What is Singleton Pattern in Java - How to achieve this?

Ғылым және технология

In this video, I have explained What is Singleton Pattern in Java - How to achieve this?
The Singleton pattern in Java is a design pattern that restricts the instantiation of a class to one "single" instance. This is useful when exactly one object is needed to coordinate actions across the system. The Singleton pattern ensures that a class has only one instance and provides a global point of access to that instance.
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Пікірлер: 17

  • @bihari1422
    @bihari142214 күн бұрын

    Please continue this series with all the design patterns in Java.

  • @ranjanjyoti273
    @ranjanjyoti27313 күн бұрын

    Excited for this series with all the design patterns for Automation testing .Getting lots of interview questions regarding design pattern .Thanks Naveen for doing this for community .

  • @SmrutiParekh
    @SmrutiParekh14 күн бұрын

    Thank for sharing 😇😇😇

  • @abdulRahman-id3ru
    @abdulRahman-id3ru13 күн бұрын

    Thank you for creating this video !

  • @yashsaxena7139
    @yashsaxena713914 күн бұрын

    Thanks Naveen if we go for eager initialisation instead of lazy ie creating instance before access. We will not require synchronised block correct me if wrong

  • @anbu8006
    @anbu800613 күн бұрын

    Thanks

  • @prateekgupta8914
    @prateekgupta89149 күн бұрын

    Thanks Naveen for this video. Could you please create same for Playwright with Java?

  • @niloychakravorty3832
    @niloychakravorty383213 күн бұрын

    Hi Naveen, can you make a video on Collectors.grouping by questions ?

  • @mahalasakini5045
    @mahalasakini504513 күн бұрын

    Naveen can you please explain SOLID principles also

  • @neha7980
    @neha798014 күн бұрын

    Why do we need to create object only single time ? whats the real time use case at framework level?

  • @ambika1524-s9k
    @ambika1524-s9k14 күн бұрын

    Sir i tried to connect with you on LinkedIn and WhatsApp which you provided on your website regarding mock interview i really want to take mock interview please reply if it's possible for you to schedule mock or not sir

  • @bihari1422
    @bihari142214 күн бұрын

    Honestly speaking if you would have made the video before about it I would have crack EPAM for remote location.... : (

  • @naveenautomationlabs

    @naveenautomationlabs

    14 күн бұрын

    No worries, more opportunities will be there for you in future. Keep learning.

  • @_abhimanyu.

    @_abhimanyu.

    13 күн бұрын

    I too had an interview with EPAM yesterday. Did you get any feedback from the HR team yet?

  • @bihari1422

    @bihari1422

    13 күн бұрын

    @@_abhimanyu. yeah profile on hold and candidate lags in JAVA design patterns

  • @_abhimanyu.

    @_abhimanyu.

    13 күн бұрын

    @@bihari1422 Did you get an email about it or did the HR call you?

  • @bihari1422

    @bihari1422

    12 күн бұрын

    @@_abhimanyu. Email bro

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