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How to delete files older than X hours
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Bitcoin Murderous Maniac
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answered Oct 30 '08 at 8:39
Paul DixonPaul Dixon
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Get the POST request body from HttpServletRequest
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edited Nov 23 '18 at 8:49
answered Aug 6 '15 at 6:28
abh...
Android中Java和JavaScript交互 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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webView.loadUrl(call);
调用js有参数有返回值的函数
Android在4.4之前并没有提供直接调用js函数并获取值的方法，所以在此之前，常用的思路是 java调用js方法，js方法执行完毕，再次调用java代码将值返回。
String call = "javascript：aler...
Check if inputs are empty using jQuery
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edited Jan 9 '17 at 18:42
Paul Roub
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answered ...
How to check what user php is running as?
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answered Oct 14 '11 at 18:03
mariomario
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How do you synchronise projects to GitHub with Android Studio?
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edited Oct 24 '14 at 21:16
Muntaser Ahmed
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Make a float only show two decimal places
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edited Jan 31 '15 at 14:15
Marcus Rossel
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How to download image from url
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answered Jul 17 '14 at 7:45
CharlieCharlie
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Pushing read-only GUI properties back into ViewModel
...orFrameworkElement(FrameworkElement frameworkElement)
{
// WPF 4.0 onwards
frameworkElement.SetCurrentValue(ObservedWidthProperty, frameworkElement.ActualWidth);
frameworkElement.SetCurrentValue(ObservedHeightProperty, frameworkElement.ActualHeight);
// WPF 3.5 a...
Understanding the main method of python [duplicate]
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