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How to get first character of string?
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1080
What you want is charAt.
var x = 'some string';
alert(x.charAt(0)); // alerts 's'
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Where can I find WcfTestClient.exe (part of Visual Studio)
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Gaspa79Gaspa79
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How can I get a precise time, for example in milliseconds in Objective-C?
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127
NSDate and the timeIntervalSince* methods will return a NSTimeInterval which is a double with s...
C# 能否获取一个对象所占内存的大小？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...对象是没有办法直接获取到一个对象所占的内存大小。
2：非托管对象，可以使用Marshal.SizeOf
3：对内置类型，如int,long,byte等使用sizeof
扩展：
有人提出使用二进制序列化，将一个对象序列化成一个MemoryStream，然后返回MemoryStr...
Java Array Sort descending?
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Rifat
322 bronze badges
answered Nov 7 '09 at 23:12
user173973user173973
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How to pause / sleep thread or process in Android?
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22
And let the Android UI freeze? Don't do this.
– shkschneider
Aug 10 '13 at 17:24
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jQuery's .click - pass parameters to user function
...on(param_obj); ?
– Chris Kempen
Aug 22 '13 at 7:45
1
This is so much better than using HTML5 data...
Run javascript function when user finishes typing instead of on key up?
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answered Nov 18 '10 at 22:18
Surreal DreamsSurreal Dreams
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Is there a way of making strings file-path safe in c#?
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AeroX
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answered Dec 2 '08 at 7:35
Jonathan AllenJonathan...
How do I specify different layouts for portrait and landscape orientations?
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edited Jan 22 '13 at 6:58
Paresh Mayani
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