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Java HashMap performance optimization / alternative
...ound 20,000 codes for 26 million distinct objects. That is an average of 1,300 objects per hash bucket = very very bad. However if I turn the two arrays into a number in base 52 I am guaranteed to get a unique hash code for every object:
public int hashCode() {
// assume that both a and ...
Significance of a .inl file in C++
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edited Jul 30 '09 at 17:35
answered Jul 30 '09 at 17:21
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Where are an UIWebView's cookies stored?
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Why use armeabi-v7a code over armeabi code?
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Good geometry library in python? [closed]
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Perhaps take a look at SymPy.
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Get file name from URI string in C#
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You can just make a System.Uri object, and use IsFile to verify it's a file, then Uri.LocalPat...
Android get color as string value
...esources().getString(R.color.someColor);
you will get
colorStr = "#123456"
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Pragma in define macro
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edited Jun 12 '10 at 23:12
answered Jun 12 '10 at 22:22
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Convert JsonNode into POJO
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answered Feb 25 '15 at 8:39
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intellij - spring is not being recognized (Unmapped Spring configuration)
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edited Feb 6 '15 at 9:13
answered May 13 '14 at 9:12
Jon...