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What is this: [Ljava.lang.Object;?
...list. Here are some examples:
// xxxxx varies
System.out.println(new int[0][0][7]); // [[[I@xxxxx
System.out.println(new String[4][2]); // [[Ljava.lang.String;@xxxxx
System.out.println(new boolean[256]); // [Z@xxxxx
The reason why the toString() method on arrays returns String in this format is ...
jquery find closest previous sibling with class
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edited May 14 '12 at 10:10
Felix Kling
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Using reflect, how do you set the value of a struct field?
...omewhere!
– cc young
Jun 19 '11 at 10:57
2
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How get integer value from a enum in Rails?
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ShadwellShadwell
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What is a dependency property?
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Matt
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answered Mar 6 '09 at 0:43
Matt HamiltonMatt ...
JavaScript replace/regex
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edited Jul 22 '09 at 2:43
answered Jul 22 '09 at 1:02
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A simple command line to download a remote maven2 artifact to the local repository?
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Since version 2.1 of the Maven Dependency Plugin, there is a dependency:get goal for this purpos...
How do I select child elements of any depth using XPath?
...nhofnwellnhof
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Appropriate hashbang for Node.js scripts
...tten in Node.
The problem doesn't even seem to exist any more on Ubuntu 14.04; I just purged Node and ran an apt-get install nodejs and it created /usr/bin/node as a symlink to /etc/alternatives/node. People afflicted by this issue are, I suspect, a shrinking minority.
Even if you're targeting Nod...
cmake and libpthread
...You can add the compiler option as well, like this:
If you have CMake 3.1.0+, this becomes even easier:
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
target_link_libraries(my_app PRIVATE Threads::Threads)
If you are using CMake 2.8.12+, you can simplify this to:
find_packag...