Can you explain singleton pattern?
What is a lazy initialization in singleton?
What is the creational design pattern?
What is synchronizer token pattern?
Is singleton scope thread safe?
What are the most important software design patterns?
What is the executor design pattern?
Give me example of observer design pattern?
Can we inherit singleton class?
What is the difference between factory and builder design pattern?
What are the languages used in the design pattern?
What is the difference between 3 tier and n tier architecture?
What is lexi design pattern?
What are creational design patterns?
What is the use of design patterns?