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Should I use window.navigate or document.location in JavaScript?
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edited Jun 4 '09 at 2:20
answered Jun 4 '09 at 1:53
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Rails Observer Alternatives for 4.0
With Observers officially removed from Rails 4.0 , I'm curious what other developers are using in their place. (Other than using the extracted gem.) While Observers were certainly abused and could easily become unwieldily at times, there were many use-cases outside of just cache-clearing where they...
Programmatically select text in a contenteditable HTML element?
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Tim DownTim Down
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__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术
...函数，那么m和n的值可有点“悬乎”了，例如：
//m=3；n=4
extern void myprint(int l，const char *format,...)
__attribute__((format(printf,3,4)));
其原因是，类成员函数的第一个参数实际上一个“隐身”的“this”指针。（有点C++基础的都知道点t...
Focusable EditText inside ListView
...7
JoeJoe
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Running multiple AsyncTasks at the same time — not possible?
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438
AsyncTask uses a thread pool pattern for running the stuff from doInBackground(). The issue is...
Differences in boolean operators: & vs && and | vs ||
...e are the bitwise AND and bitwise OR operators.
int a = 6; // 110
int b = 4; // 100
// Bitwise AND
int c = a & b;
// 110
// & 100
// -----
// 100
// Bitwise OR
int d = a | b;
// 110
// | 100
// -----
// 110
System.out.println(c); // 4
System.out.println(d); // 6
Thanks to...
The opposite of Intersect()
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As stated, if you want to get 4 as the result, you can do like this:
var nonintersect = array2.Except(array1);
If you want the real non-intersection (also both 1 and 4), then this should do the trick:
var nonintersect = array1.Except(array2).Union( ar...
Pretty printing XML with javascript
...</root>
most XSLT processors (.NET XslCompiledTransform, Saxon 6.5.4 and Saxon 9.0.0.2, AltovaXML) produce the wanted result:
<root>
<node />
</root>
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Better way to set distance between flexbox items
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