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Java Reflection: How to get the name of a variable?
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answered Apr 13 '09 at 15:55
ericksonerickson
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java.net.UnknownHostException: Invalid hostname for server: local
...ogerdpack
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answered Jun 26 '11 at 13:37
André LaszloAndré Laszlo
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What is the benefit of using Fragments in Android, rather than Views?
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HenryHenry
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how does array[100] = {0} set the entire array to 0?
...udio does this.
– JFA
Oct 10 '13 at 15:01
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online draft of c++ specs broken, anyone has new link...
JavaScript OOP in NodeJS: how?
...dvised.
– m_vdbeek
Aug 12 '13 at 14:15
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How to delete object from array inside foreach loop?
...ong.
– Ryan O'Donnell
Feb 27 '17 at 15:06
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Do you really need to do the second for each ? can't ...
ZSH iterm2 increase number of lines history
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answered Feb 19 '15 at 14:07
TravisTravis
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How do you specify the date format used when JAXB marshals xsd:dateTime?
...g if necessary).
– Colselaw
Feb 28 '15 at 13:32
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I did this and it almost worked. However I was ...
How to atomically delete keys matching a pattern using Redis
... prefix:*
– manuelmhtr
Dec 1 '16 at 15:27
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How to see if an object is an array without using reflection?
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You can use instanceof.
JLS 15.20.2 Type Comparison Operator instanceof
RelationalExpression:
RelationalExpression instanceof ReferenceType
At run time, the result of the instanceof operator is true if the value of the RelationalExpression is not...