Are all the hook methods available to all the controllers?
What is the difference between session and entity beans? When should I use one or the other?
Explain validations in laravel?
How does hibernate mapping work?
What is the use of EventMessage.java?
What we use buffer class in node.js?
how to check whether link is disabled in QTP??
What is the difference between python and spark?
Can you tell something about the multi-provider in the sap and how it is useful for the users?
explain safety measures in alternator?
What are the tools required for developing android apps?
Do not have permission to edit hosts file?
What is sqoop in Hadoop ?
What is appdelegate in xcode?
What are the advantages of lightning?