大约有 1,200 项符合查询结果(耗时:0.0145秒) [XML]

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HTML5 Canvas vs. SVG vs. div

What is the best approach for creating elements on the fly and being able to move them around? For example, let's say I want to create a rectangle, circle and polygon and then select those objects and move them around. ...
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Difference between Char.IsDigit() and Char.IsNumber() in C#

...d 2 and 3 ('²' and '³') and the glyphs that are fractions such as '¼', '½', and '¾'. Note that there are quite a few characters that IsDigit() returns true for that are not in the ASCII range of 0x30 to 0x39, such as these Thai digit characters: '๐' '๑' '๒' '๓' '๔' '๕' '๖' '๗' ...
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Generating random whole numbers in JavaScript in a specific range?

... I realize this is about 2½ years later, but with the input 1 and 6 your function returns values 1,2,3,4 and 5, but never a 6, as it would if it was "inclusive". – some Feb 2 '12 at 22:45 ...
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What is self-documenting code and can it replace well documented code? [closed]

...is being done: /* compute displacement with Newton's equation x = vₒt + ½at² */ const float gravitationalForce = 9.81; float timeInSeconds = 5; float displacement = (1 / 2) * gravitationalForce * (timeInSeconds ^ 2); And the final version of code as documentation with zero comments needed: f...
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What is normalized UTF-8 all about?

The ICU project (which also now has a PHP library ) contains the classes needed to help normalize UTF-8 strings to make it easier to compare values when searching. ...
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How do I get user IP address in django?

... answered May 12 '11 at 9:38 SævarSævar 1,38788 silver badges1212 bronze badges ...
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How to find the statistical mode?

...ered Dec 14 '12 at 8:00 Rasmus BååthRasmus Bååth 3,62222 gold badges2121 silver badges2525 bronze badges ...
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Improving bulk insert performance in Entity framework [duplicate]

... answered Nov 6 '13 at 12:21 Måns TånnerydMåns Tånneryd 47344 silver badges88 bronze badges ...
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DateTime.ToString(“MM/dd/yyyy HH:mm:ss.fff”) resulted in something like “09/14/2013 07.20.31.371”

... answered Sep 2 '15 at 8:06 Håkon SeljåsenHåkon Seljåsen 46744 silver badges1212 bronze badges ...
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In C# check that filename is *possibly* valid (not that it exists) [duplicate]

... edited Apr 30 '17 at 0:51 buræquete 12.5k44 gold badges3131 silver badges6262 bronze badges answered Jan 7 '09 at 21:11 ...