Explain join function in perl?

964

How many layers of Hadoop components are supported by Apache Ambari and what are they?

91

What is javaserver faces ui component?

124

Why do animals have hair?

1044

Is access better than excel?

911

I am trying to open files called "excel 97 templates" with my excel for windows 95, version 7.0. I get the message: "(filename).xls: file format is not valid". Whatgives? Is the "excel 97" saved file just unreadable by my version?

565

Explain decorators in typescript? List type of decorators available in typescript?

167

how has college life changed you?

1183

What is the standard word font?

632

In selenium ide what are the element locators that can be used to locate elements on web page?

875

Please tell me some products/services of Subway.

1309

What are the key features of a Distributed Control System? describing the various layers (sensor through to business system interfaces) as well as the hardware, software and security aspects of the DCS.

2222

What is orbix?

760

why jobs been done night time

3528

What happens Update command is used without where clause ?

1184