Why angular service is singleton?

398

If two threads have same priority which thread will be executed first ?

1482

What do you mean by scope object and what are its types?

1080

What happens when the parent process of a child process exits before the child ?

943

What is sling swing?

1045

Why is method overloading not possible by changing the return type in java?

1007

What is the main difference between @requestparam and @pathvariable annotation?

451

What is the difference between T3 and HTTP protocol ?

1786

Explain how hashmap works?

1065

Difference difference paint() and paintcomponent()?

999

What is life cycle of an interceptor?

1059

why do we need a digital signature?

1105

How would you deal with slow application complaint from clients?

845

What are the callback annotations for entity bean?

1008

Why session is not thread safe?

345