What do you mean by Function Overloading in java?
Tell us how would you implement hash in ruby internally?
I have an excel file that I use every day at work. Some time ago, mysteriously, the file began opening two copies of itself every time I double-click the icon. If I closeone of the copies, both close. Any changes made to one copy show up in the other?
What is postgresql? Explain the history of postgresql.
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which sdlc model was used for whatsapp?
What is a setting in the universe? : sap bobi
Can we override Community Module?
What is oracle used for?
i have two questions for regular expression :- Q1. I have date pattern eg-29/11/2011 29-11-2011 29.11.2011 Que- if any separator is there between date,month and year pattern should match else it should not match eg- pattern should not match in case of 2911-2011 Q2. let say i have a string and there is a number in between of that string eg.-Amount 30002.234 successfully credited to your account . now i have to match this pattern in such a way that even if decimal is not there pattern should match ,how i will do this using regular expression
How do I stop chkdsk from running at startup windows xp?
Does it have delta facility?
I just want to maintain data like an employee can belongs to 3 or more departments . We can resolve this by using composite key but it avoids normalization rules. So Can anyone tell me how can I maintain data.
What is a flex container?
write a c# program add two matrix with input number ?