What is rails migration? What can it do?

867

How will you calculate days between two dates in PHP?

1045

What is dispatcher servlet?

1027

how do secured fields behave for offline synchronization?

842

Give the expression for the vco free running frequency.

956

Which is an example of a buffer system?

1079

What is the difference between match merge and one to one merge?

1180

Is wordpress good for professional websites?

235

You look at your fragmentation report and see that smon has not coalesced any of you tablespaces, even though you know several have large chunks of contiguous free extents. What is the problem?

574

Explain about cabir worm?

902

What do you know about RTGS and NEFT?

1038

Why use mysql procedures?

943

what are application of paleosols.? Write at least 10 to 12 lines with meanningful sentences .

2108

I have complete my master in biotechnology and i got 59%... so what to do ahead ? i want to job somewhere but i am aunable to search it.. can anyone help me to find a well-known company where i can take a training or can do the job ? can I join any classes ??

2032

Taking a developer's perspective, do you think that that javascript is easy to learn and use?

879