What is the use of a namespace in mongodb?

1

Functions call by reference and call by value. i want the diff b/n these 2 and how will be the script for this?in which situation we use these 2..?pls explain me clearly

1749

What is alignment give examples?

584

How many types of cascade are there in hibernate?

307

How to install cookies in angular?

849

Do I need to pay for mysql?

898

How could u display all of the cookies/cookie values for a user through a Web page in ASP?

2213

write test condition for testing SMS service of a mobile phone maximun length is 100 character while sending and 80 character for receiving write test scenarios do not write test cases

3544

What is example of data?

1103

write a program to display configuration of a local system with the help of vb script.

2124

Can I activate windows 10 with windows 7 key?

902

What are the quality of services, which comes under asynchronous process?

515

What are some economic applications that can be generated by very biodiverse ecosystems?

350

Explain accessors to a layman.

1176

What are magic constants in php?

1069