How can I swap two variables without using a third variable?

983

What are nat gateways?

306

What is rank function in sql?

1029

Explain who's online module in joomla.

92

What are the advantages and disadvantages of embedded system?

945

You'll be sent to any part of the country for work…… will you be ok with that?

1190

How flexibility is achieved more in css3?

679

Explain about a search-friendly site looks like?

864

What is the scripting language used in linux operating systems?

887

How do I enable rest api in magento 2?

1

is it possible to do performance testing in stand alone application..how wil u do that ???????

2286

How do you let subordinates know what you expect of them?

1330

What is the functionability stubs and skeletons?

1156

What is variable initialization and why is it important?

1267

Do you need a license to use outlook?

3