Tell me how do you define a constant?
how to import data into R?
Describe Trees using C++ with an example.
Tell me in php, objects are they passed by value or by reference?
What's a 'baton'?
Does treemap allow null key?
what is the important of Risk analysis and how to track it in SDLC
What are the different principle of OOPS?
What is url helper?
What is linux and why it is used?
What is the difference between unset and unlink?
What is the discrete logarithm problem ?
How can we calculate or estimate the evaporation from lakes?
What will be the cause of scavenging fire?
What is mutable object and immutable object?