大约有 47,000 项符合查询结果（耗时：0.0572秒） [XML]
How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
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199
You can use strcmp:
break x:20 if strcmp(y, "hello") == 0
20 is line number, x can be any f...
List of Rails Model Types
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251
The attributes are SQL types, hence the following are supported:
:binary
:boolean
:date
:datet...
Open a buffer as a vertical split in VIM
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answered Dec 31 '10 at 18:32
JeetJeet
32.6k55 gold badges4242 silver badges5050 bronze badges
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Testing whether a value is odd or even
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return n % 2 == 0;
}
function isOdd(n) {
return Math.abs(n % 2) == 1;
}
You can check that any value in Javascript can be coerced to a number with:
Number.isFinite(parseFloat(n))
This check should preferably be done outside the isEven and isOdd functions, so you don't have to duplicate ...
Difference between fmt.Println() and println() in Go
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103
println is an built-in function (into the runtime) which may eventually be removed, while the ...
Declaration suffix for decimal type
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Documented in the C# language specification, chapter 2.4.4:
float f = 1.2f;
double d = 1.2d;
uint u = 2u;
long l = 2L;
ulong ul = 2UL;
decimal m = 2m;
Nothing for int, byte, sbyte, short, ushort.
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What's the difference between integer class and numeric class in R
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answered May 14 '14 at 17:07
Greg SnowGreg Snow
44.2k44 gold badges7070 silver badges9797 bronze badges
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Can You Get A Users Local LAN IP Address Via JavaScript?
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117
As it turns out, the recent WebRTC extension of HTML5 allows javascript to query the local cli...
json.net has key method?
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answered Aug 27 '11 at 19:49
svicksvick
205k4747 gold badges335335 silver badges455455 bronze badges
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How to get anchor text/href on click using jQuery?
...want to get the info from.
<a class="info_link" href="~/Resumes/Resumes1271354404687.docx">
~/Resumes/Resumes1271354404687.docx
</a>
For href:
$(function(){
$('.info_link').click(function(){
alert($(this).attr('href'));
// or alert($(this).hash();
});
});
For Text:
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