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Grab a segment of an array in Java without creating a new array on heap
...y, the utility method Arrays.copyOfRange() was introduced in Java 6 (late 2006?):
byte [] a = new byte [] {0, 1, 2, 3, 4, 5, 6, 7};
// get a[4], a[5]
byte [] subArray = Arrays.copyOfRange(a, 4, 6);
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Virtual Memory Usage from Java under Linux, too much memory used
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+250
This has been a long-standing complaint with Java, but it's largely meaningless, and usually based on looking at the wrong information...
What exactly is OAuth (Open Authorization)?
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What exactly is OAuth (Open Authorization)?
OAuth allows notifying a resource provider (e.g...
What are the security risks of setting Access-Control-Allow-Origin?
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edited May 23 '17 at 12:02
Community♦
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answered Aug 17 '12 at 23:54
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How to quickly check if folder is empty (.NET)?
...allum Watkins
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answered Jun 5 '09 at 8:33
Thomas LevesqueThomas Levesque
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Is there a generic constructor with parameter constraint in C#?
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edited Sep 19 '12 at 15:04
user7116
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Forward declaration of nested types/classes in C++
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answered Jun 4 '09 at 15:23
Adam RosenfieldAdam Rosenfield
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Can I disable a CSS :hover effect via JavaScript?
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+150
There isn’t a pure JavaScript generic solution, I’m afraid. JavaScript isn’t able to turn off the CSS :hover state itself.
You ...
Use Expect in a Bash script to provide a password to an SSH command
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Piotr KrólPiotr Król
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Eclipse executable launcher error: Unable to locate companion shared library
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That sounds pretty bad and weird. But reinstalling isn't that hard - download, unzip, change the...