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Number of lines in a file in Java
...n (count == 0 && !empty) ? 1 : count;
} finally {
is.close();
}
}
EDIT, 9 1/2 years later: I have practically no java experience, but anyways I have tried to benchmark this code against the LineNumberReader solution below since it bothered me that nobody did it. It seems th...
Can you use @Autowired with static fields?
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123
In short, no. You cannot autowire or manually wire static fields in Spring. You'll have to wri...
How to convert List to List?
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vcsjonesvcsjones
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Strip all non-numeric characters from string in JavaScript
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If you need this to leave the dot for float numbers, use this
var s = "-12345.50 €".replace(/[^\d.-]/g, ''); // gives "-12345.50"
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Text blinking jQuery
...s).delay(800);
});
}
At least it works on my web.
http://140.138.168.123/2y78%202782
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Daylight saving time and time zone best practices [closed]
...m UTC. Notice that UTC is also known as Zulu or Z time.)
If instead you choose to persist a time using a local time value, include the local time offset for this particular time from UTC (this offset may change throughout the year), such that the timestamp can later be interpreted unambiguously.
In...
Open file dialog and select a file using WPF controls and C#
...(object sender, RoutedEventArgs e)
{
// Create OpenFileDialog
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
// Set filter for file extension and default file extension
dlg.DefaultExt = ".png";
dlg.Filter = "JPEG Files (*.jpeg)|*.jpeg|PNG Files (*...
Remove the last character in a string in T-SQL?
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AdaTheDevAdaTheDev
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Getting only Month and Year from SQL DATE
...lieMatBailie
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Can I embed a custom font in an iPhone application?
...t, and then use it with standard UIKit elements like UILabel . Is this possible?
32 Answers
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