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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
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Ron Hitches in his excellent book Java NIO seems to offer what I thought could be a good answer ...
How do I initialize the base (super) class?
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Python (until version 3) supports "old-style" and new-style classes. New-style classes are deriv...
Generating v5 UUID. What is name and namespace?
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Name and namespace can be used to create a hierarchy of (very probably) unique UUIDs.
Roughly s...
how does Array.prototype.slice.call() work?
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What happ...
How to forward declare a template class in namespace std?
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edited Oct 2 '13 at 19:50
answered Oct 7 '10 at 6:41
Jon ...
Why do Java webapps use .do extension? Where did it come from?
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answered Aug 30 '10 at 3:09
Pascal ThiventPascal Thivent
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Why does Dijkstra's algorithm use decrease-key?
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– templatetypedef
Feb 13 '12 at 5:03
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What is ApplicationException for in .NET?
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According to the remarks in msdn:
User applications, not the common language runtime, throw cu...
android.content.res.Resources$NotFoundException: String resource ID #0x0
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Ahmad
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answered Nov 24 '13 at 16:38
Ken WolfKen Wolf
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Matching a space in regex
...s is (note the space inside the regex):
$newtag = preg_replace ("/[^a-zA-Z0-9 ]/", "", $tag);
# ^ space here
If you also want trickery to ensure there's only one space between each word and none at the start or end, that's a little more complicated (and probably...