大约有 30,000 项符合查询结果（耗时：0.0468秒） [XML]
Format a number as 2.5K if a thousand or more, otherwise 900
...
/**
* Shorten number to thousands, millions, billions, etc.
* http://en.wikipedia.org/wiki/Metric_prefix
*
* @param {number} num Number to shorten.
* @param {number} [digits=0] The number of digits to appear after the decimal point.
* @returns {string|number}
*
* @example
* // re...
uint8_t vs unsigned char
...gned (1))) works
Is gcc's __attribute__((packed)) / #pragma pack unsafe?
http://solidsmoke.blogspot.ca/2010/07/woes-of-structure-packing-pragma-pack.html
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Checkout remote branch using git svn
...hat includes your Subversion trunk, tags, and branches with
git svn clone http://svn.example.com/project -T trunk -b branches -t tags
The --stdlayout option is a nice shortcut if your Subversion repository uses the typical structure:
git svn clone http://svn.example.com/project --stdlayout
Make ...
Convert UTC date time to local date time
... return a datetime in the standardized ISO 8601-format.
More info here:
http://www.w3.org/TR/NOTE-datetime
https://en.wikipedia.org/wiki/ISO_8601
IN this case the server would return '2011-06-29T16:52:48.000Z' which would feed directly into the JS Date object.
var utcDate = '2011-06-29T16:52:4...
How to run eclipse in clean mode? what happens if we do so?
... name it something like eclipse-clean.bat (or eclipse-clean.sh).
(From: http://www.eclipsezone.com/eclipse/forums/t61566.html)
Other eclipse command line options: http://help.eclipse.org/indigo/index.jsp?topic=%2Forg.eclipse.platform.doc.isv%2Freference%2Fmisc%2Fruntime-options.html
...
How to specify function types for void (not Void) methods in Java8?
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How can I get a precise time, for example in milliseconds in Objective-C?
...
mach_absolute_time() can be used to get precise measurements.
See http://developer.apple.com/qa/qa2004/qa1398.html
Also available is CACurrentMediaTime(), which is essentially the same thing but with an easier-to-use interface.
(Note: This answer was written in 2009. See Pavel Alexeev's ans...
What is the purpose of std::make_pair vs the constructor of std::pair?
...at's what I could gather from various docs anyways.
See this example from http://www.cplusplus.com/reference/std/utility/make_pair/
pair <int,int> one;
pair <int,int> two;
one = make_pair (10,20);
two = make_pair (10.5,'A'); // ok: implicit conversion from pair<double,char>
As...
Ignoring a class property in Entity Framework 4.1 Code First
...t;().Ignore(t => t.LastName);
base.OnModelCreating(modelBuilder);
}
http://msdn.microsoft.com/en-us/library/hh295847(v=vs.103).aspx
The version I checked is EF 4.3, which is the latest stable version available when you use NuGet.
Edit : SEP 2017
Asp.NET Core(2.0)
Data annotation
If you are ...
T-SQL get SELECTed value of stored procedure
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