Program to find the sum of digits of a given number until the sum becomes a single digit. (e.g. 12345=>1+2+3+4+5=15=>1+5=6)

1166

Explain look for local ports?

1139

What is the command used for pause and unpause an instance?

341

How to avoid duplicate entries in the forms?

1

Is it possible to create border as an image in css3?

668

What is meant by a * search algorithm?

973

You are given two tables- friend_request and request_accepted. Friend_request contains requester_id, time and sent_to_id and request_accepted table contains time, acceptor_id and requestor_id. How will you determine the overall acceptance rate of requests?

354

How to handle null exceptions in Kotlin programming?

331

What is the reshaping of data in R?

132

Specify some uses of HBase?

191

Explain About sn.exe

1002

what is pre-processor in C++?

1178

Is bash posix compliant?

1131

What is the difference between smooth and rough endoplasmic reticulum?

919

What is a full form of dr?

996