In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.

2031

How do I enable iis logging in event viewer?

1114

What do you mean by template?

815

Does Kotlin allow macros?

344

How can I prevent the use of scripts and java code on the jsp page?

877

I want to control database connections in my program and want that only one thread should be able to make database connection at a time. Define how can I implement this logic?

999

How can you load a view in codeigniter?

565

What are the different modes in which we can configure/install Hadoop?

542

What are the three types of databases?

927

Explain view in sql server?

1055

What does join () do in python?

827

What is lload testing?

1152

hi experts, i was asked to write down the requirement description,test scenario, and test cases for gmail login and send email and then to check the email was sent in the sent mails.the format given to me was like this: Req ID, Req description, Test Scenario, Test cases....Can anybody please help me out with this..

2052

What do you mean by limited liability?

1120

Test the save dialog in Notepad?

4843