What is object freeze?

685

Is apache web server free?

694

What are TCP/IP protocols?

895

How to combine multiple order in one Delivery ( Step by Step)?

2191

How many types of campaign are their?

754

what is meant by residual strain?

2013

How do I run java on windows?

788

Explain control data for scheduling agreements.

1402

What are the various logic gates?

860

How to disable a trigger name update_salary?

951

Explain the use of virtual, sealed, override, and abstract method?

676

How do you delete a worksheet in excel 2007?

421

Define balancing condition for AVL Tree.

750

How does a google auction work?

65

Tell me how would you freeze an object in ruby? Can you provide a simple example?

1