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

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. Schedule a meeting in case of any queries/guidance/counselling: https://calendly.com/naveenautomation... ~~~Subscribe to this channel, and press bell icon to get some interesting videos on Selenium and Automation: https://www.youtube.com/c/Naveen%20Au... Follow me on my Facebook Page:   / naveenqtpexpert   Let's join our Automation community for some amazing knowledge sharing and group discussion on Telegram: https://t.me/joinchat/9FrG-KzGlvxjNmQ1 Naveen AutomationLabs Paid Courses: GIT Hub Course: https://naveenautomationlabs.com/gitc... Java & Selenium: https://naveenautomationlabs.com/sele... Java & API +POSTMAN + RestAssured + HttpClient: https://naveenautomationlabs.com/manu...