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Google Guava isNullOrEmpty for collections
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Kevin BourrillionKevin Bourrillion
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What's “P=NP?”, and why is it such a famous question? [closed]
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For example, the only way to solve the truth assignment problem is to try 2^n possibilities.
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Get the generated SQL statement from a SqlCommand object?
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What happens if i return before the end of using statement? Will the dispose be called?
...andolpho
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How to trigger event in JavaScript?
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Jonas Berlin
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answered Mar 22 '10 at 8:55
AlsciendeAlsciende...
What is the $$hashKey added to my JSON.stringify result
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edited May 29 '14 at 12:53
answered May 14 '14 at 14:02
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How do I use PHP namespaces with autoload?
... Person\Barnes\David as MyPerson;
$class = new MyPerson\Class1();
Edit (2009-12-14):
Just to clarify, my usage of "use ... as" was to simplify the example.
The alternative was the following:
$class = new Person\Barnes\David\Class1();
or
use Person\Barnes\David\Class1;
// ...
$class = new ...
Why isn't Python very good for functional programming? [closed]
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Wolph
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answered Jun 19 '09 at 13:22
Nathan Shively-SandersNathan Shi...
force Maven to copy dependencies into target/lib
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This works for me:
<project>
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<profiles>
<profile>
<id&...
java.net.UnknownHostException: Invalid hostname for server: local
...our local computer. Try with the hostname "localhost" instead, or perhaps 127.0.0.1 or ::1 (the last one is IPv6).
From the javadocs:
Thrown to indicate that the IP address
of a host could not be determined.
127.0.0.1or ::1 or "localhost" should always be the loopback interface, so if that ...