how to do transactions/locking in mongodb?

5

In EB metering we face problem kva jump even in no load condition.can any one help to control this

1886

What does tuple mean?

873

What does return do in for loop?

976

How do you implement Ajax using hide() function in JQuery?

2329

Are you comfortable with relocation?

1143

Explain howyou would account for the following items/situations,justifying answers by reference to the conceptual frameworks defintion and rcognition criteria. a)A trinket of sentimental value only b)You are the guarantor for your friends bank loan i) You have no reason to belive that your friend will default on the loan ii) As your friend is in serious financial dificulties,you think it is likely that he will default on the loan c)You receive 1000 shares in X Ltd,trading at $4 each,as a gift from a grateful client. d)The panoramic view of the coast from your cafes windows,which you are convinced attracts customers to your cafe

3947

How we can do multithreading in ios?

910

How to trigger a postback on an updatepanel from javascript?

970

What are packages in go program?

1

What are deferred providers in laravel?

834

What is dynamic xpath?

669

Name the person who coined the title 'internet of things'.

1

What to do to select element having a particular class (".selected")? : jquery mobile

856

What is the purpose of @urlvalidator annotation?

1029