Why do we need singleton pattern?

967

What is single tone design pattern in java?

1004

What is the difference between factory and strategy design pattern?

986

What is factory method in design pattern?

999

Which design patterns have you used in your project ?

1007

Contact a small, medium, and a large contract program within your organization. Interview the Technical Director or Project Engineer to identify the following information: a. Request the individual to graphically depict their development strategy? b. What factors drove them to choose the implementation strategy? c. What were some of the lessons learned from developing and implementing the strategy that would influence their approach next time? d. How was the V & V strategy implemented?

2795

What is the behavioral design pattern?

1085

What is mvp design pattern?

1098

What are the categories in which the design patterns can be divided?

1060

What is the use of design patterns?

1077

Describe the builder design pattern

1072

What is the executor design pattern?

1127

Why should we not use singleton pattern?

1037

Give me example of observer design pattern?

1065

Why is singleton bad?

973