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Why use a prime number in hashCode?
...ipse to generate my hashCode() method there is always the prime number 31 used:
9 Answers
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How to check for null in Twig?
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edited Dec 7 '11 at 15:28
answered Dec 23 '10 at 16:12
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Save and load MemoryStream to/from a file
...Stream.WriteTo or Stream.CopyTo (supported in framework version 4.5.2, 4.5.1, 4.5, 4) methods to write content of memory stream to another stream.
memoryStream.WriteTo(fileStream);
Update:
fileStream.CopyTo(memoryStream);
memoryStream.CopyTo(fileStream);
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How to remove ASP.Net MVC Default HTTP Headers?
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Why does PHP 5.2+ disallow abstract static class methods?
...ou are not actually overriding the superclass's static method
EDIT (Sept. 16th, 2009)
Update on this. Running PHP 5.3, I see abstract static is back, for good or ill. (see http://php.net/lsb for more info)
CORRECTION (by philfreo)
abstract static is still not allowed in PHP 5.3, LSB is related but...
Intent - if activity is running, bring it to front, else start a new one (from notification)
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133
You can use this:
<activity
android:name=".YourActivity"
android:launchMode="singl...
How to detect if a variable is an array
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12 Answers
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Android EditText delete(backspace) key event
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17 Answers
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Which is the best Linux C/C++ debugger (or front-end to gdb) to help teaching programming? [closed]
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edited Nov 29 '12 at 22:29
Brendan Long
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