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Can we convert a byte array into an InputStream in Java?
...ited Nov 7 '14 at 6:12
Paul Bellora
50.4k1717 gold badges123123 silver badges173173 bronze badges
answered Nov 26 '09 at 7:44
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Regular Expressions: Is there an AND operator?
Obviously, you can use the | (pipe?) to represent OR , but is there a way to represent AND as well?
12 Answers
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make iframe height dynamic based on content inside- JQUERY/Javascript
...oading an aspx web page in an iframe. The content in the Iframe can be of more height than the iframe's height. The iframe should not have scroll bars.
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Why would I ever use push_back instead of emplace_back?
C++11 vectors have the new function emplace_back . Unlike push_back , which relies on compiler optimizations to avoid copies, emplace_back uses perfect forwarding to send the arguments directly to the constructor to create an object in-place. It seems to me that emplace_back does everything p...
PostgreSQL delete all content
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Thanks! Thats it! With this information i found this: stackoverflow.com/questions/2829158/…
– vo1d
Nov 4 '12 at 22:59
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How to check an Android device is HDPI screen or MDPI screen?
...ity values described at: developer.android.com/guide/practices/screens_support.html
– esilver
Jan 21 '14 at 21:52
1
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Regex match one of two words
I have an input that can have only 2 values apple or banana . What regular expression can I use to ensure that either of the two words was submitted?
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How to verify a method is called two times with mockito verify()
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Using the appropriate VerificationMode:
import static org.mockito.Mockito.atLeast;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
verify(mockObject, atLeast(2)).someMethod("was called at least twice");
verify(mockObject, times(3))....
What are the disadvantages to declaring Scala case classes?
...res, case classes appear to be a godsend, giving you all of the following for free with just one keyword:
5 Answers
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@Scope(“prototype”) bean scope not creating new bean
...roller. But spring is creating a singleton bean instead. Here is the code for that:
12 Answers
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