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Http长连接200万尝试及调优 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...务端的情况：
Summary: Dell R710, 2 x Xeon E5520 2.27GHz, 23.5GB / 24GB 1333MHz
System: Dell PowerEdge R710 (Dell 0VWN1R)
Processors: 2 x Xeon E5520 2.27GHz 5860MHz FSB (16 cores)
Memory: 23.5GB / 24GB 1333MHz == 6 x 4GB, 12 x empty
Disk-Control: mega...
Merging objects (associative arrays)
...call $.extend
var obj1 = {a: 1, b: 2};
var obj2 = {a: 4, c: 110};
var obj3 = $.extend(obj1, obj2);
obj1 == obj3 == {a: 4, b: 2, c: 110} // Pseudo JS
(assoc. arrays are objects in js)
look here: http://api.jquery.com/jQuery.extend/
edit: Like rymo suggested, it's better to do it this way:
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How to handle ListView click in Android
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answered Mar 18 '10 at 7:23
David HedlundDavid Hedlund
119k2727 gold badges196196 silver badges210210 bronze badges
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git index.lock File exists when I try to commit, but cannot delete the file
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34 Answers
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Kill some processes by .exe file name
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Valamas
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answered Jul 27 '10 at 15:48
ConsultUtahConsult...
Execute command without keeping it in history [closed]
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13 Answers
13
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What is Clojure useful for? [closed]
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93
I've used Clojure for:
Scraping web pages
Shell scripts
Building websites
Playing around with ...
Indentation shortcuts in Visual Studio
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answered Jan 25 '12 at 23:40
Mike ChristensenMike Christensen
72.7k4444 gold badges185185 silver badges290290 bronze badges
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Regex Pattern to Match, Excluding when… / Except between
...e, with your digits and your three contexts to ignore, we can do:
s1|s2|s3|(\b\d+\b)
Note that because we actually match s1, s2 and s3 instead of trying to avoid them with lookarounds, the individual expressions for s1, s2 and s3 can remain clear as day. (They are the subexpressions on each side...
Update my github repo which is forked out from another project [duplicate]
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edited Nov 12 '10 at 23:44
answered Nov 12 '10 at 23:16
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