大约有 40,000 项符合查询结果（耗时：0.0557秒） [XML]
Using a ListAdapter to fill a LinearLayout inside a ScrollView layout
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smoksmok
1,4221010 silver badges1111 bronze badges
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Why must we define both == and != in C#?
...o rely on it.
– Brian Gordon
Aug 2 '11 at 22:08
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How to count objects in PowerShell?
...you said.
– DarkLite1
Oct 21 '14 at 11:53
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do..end vs curly braces for blocks in Ruby
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edited Apr 7 '11 at 20:57
answered Apr 7 '11 at 20:43
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Performance of static methods vs instance methods
...thods, can reduce some of the costs discussed at http://joeduffyblog.com/2011/10/23/on-generics-and-some-of-the-associated-overheads/ in the case where that given static isn't called for a given type. As he puts it "As an aside, it turns out that extension methods are a great way to make generic abs...
How can I create a Makefile for C projects with SRC, OBJ, and BIN subdirectories?
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answered Aug 10 '11 at 4:29
BetaBeta
82.5k1010 gold badges127127 silver badges138138 bronze badges
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Analyze audio using Fast Fourier Transform
... a center frequency of 1khz.
Upper limit = 1000 * 2 ^ ( 1 / ( 2 * 3 ) ) = 1122.5
Lower limit = 1000 / 2 ^ ( 1 / ( 2 * 3 ) ) = 890.9
Given 44100hz and 1024 samples (43hz between each data point) we should average out values 21 through 26. ( 890.9 / 43 = 20.72 ~ 21 and 1122.5 / 43 = 26.10 ~ 26 )
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Library not loaded: libmysqlclient.16.dylib error when trying to run 'rails server' on OS X 10.6 wit
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answered May 23 '11 at 17:24
blovelessbloveless
4,26211 gold badge1313 silver badges1212 bronze badges
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Equivalent of String.format in jQuery
...garbage collector.
– mckoss
Mar 18 '11 at 5:54
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Can jQuery provide the tag name?
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$(this).attr("id", "rnd" + $(this).attr("tag") + "_" + i.toString());
should be
$(this).att...