What are the different types of data structures explain briefly?

994

What is nullpointerexception in java?

1047

What is an xls file format?

849

What is the basic difference between bash and dos?

1026

How many records can be stored in mysql table?

959

What do you know about closures in laravel?

733

How do you deal with ambiguity in requirements when developing AI applications?

64

can we swap two different string using php for example:-- before swapping:-- 1 string :-hello friend, 2 string :-my dear, after swapping that strings will be: 1.hello dear, 2.my friend.

3491

Which interface needs to be implemented in apex to be used in flow ?

433

Can I get the name of a type at runtime?

936

What is shielding effect?

2188

Do I need to know any programming to make updates?

150

Is file system a database?

862

What is dos?

400

How much ram do I need for streaming?

913