Explain xib?

787

one conductor length is L.and i am strech uniformly this conductor and made length is 2L.so resistance of this strech conductor is R=4R..but i want to know about area of stech conductor hows it become a/2..

2086

Do threads share heap?

816

How to create an identity column?

1150

Explain how does the elevation and air pressure affect the boiling point of water?

927

What does href mean?

787

What are the different tasks we can perform managing host using ambari host tab?

65

What is the substitute function in excel?

644

What is sweep time?

946

How do you pick k for K-Means?

1106

Why is it necessary to use a reference in the argument to the copy constructor?

1085

According to keplers third law, plotting the squares of the periods of the planet against the cubes of the semi- major axes of their orbits will result in what sort of graph?

146

Write the command to remove all players named sachin from the players table.

1139

What is the importance of setting up permission in app development?

886

What is a change gravity?

892