What is the use of category in objective-c?

1

Define bias?

1

How many bits is size_t?

933

 What is the consequence between a node and its predecessors while creating Bayesian network? a) Conditionally dependent b) Dependent c) Conditionally independent d) Both a & b

2939

What do chmod, chown, chgrp commands do?

1229

How do I insert a table around text in word?

510

I am from B.Tech back ground, i had Applied to do masters in Engineering management, and university gave Admission and sent I-20, if the interviewer asks why are doing masters in this field, even you are from B.Tech (information technology)? Can any one give me relevant answer, if interviewer asks that question

1979

I have Job A and Job B in jcl. I want to trigger Job B from Job A. Please advise.

1940

How does apache communicate with tomcat?

781

What regular expression special character(s) means "any character?"

857

Is objective c better than c++?

1

Explain the difference between asp & asp.net.

972

Inductor and capacitor........power in one phase and ...... in it another phase.

2087

How do I disable csrf protection in laravel?

731

What are the important features of selenium ide?

938