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How can I determine the direction of a jQuery scroll event?

I'm looking for something to this effect: 25 Answers 25 ...
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fork() branches more than expected?

... The fork() primitive often stretches the imagination. Until you get a feel for it, you should trace out on paper what each operation is and account for the number of processes. Don't forget that fork() creates a near-perfect cop...
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CALL command vs. START with /WAIT option

... For exe files, I suppose the differences are nearly unimportant. But to start an exe you don't even need CALL. When starting another batch it's a big difference, as CALL will start it in the same window and the called batch...
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Java String array: is there a size of method?

... @GMsoF The documentation for "[]" (array, not Arrays object) is actually the Java specification. .e.g docs.oracle.com/javase/specs/jls/se7/html/jls-10.html Edit: Ah... the comment is from 2013... – Acapulco Jun 1...
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iPhone - Get Position of UIView within entire UIWindow

The position of a UIView can obviously be determined by view.center or view.frame etc. but this only returns the position of the UIView in relation to it's immediate superview. ...
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How to get Android crash logs?

...le and crashing on remote devices, you may want to look into an Android error reporting library (referenced in this SO post). If it's just on your own local device, you can use LogCat. Even if the device wasn't connected to a host machine when the crash occurred, connecting the device and issuing ...
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Showing data values on stacked bar chart in ggplot2

... 0.5) in geom_text. ggplot(Data, aes(x = Year, y = Frequency, fill = Category, label = Frequency)) + geom_bar(stat = "identity") + geom_text(size = 3, position = position_stack(vjust = 0.5)) Also note that "position_stack() and position_fill() now stack values in the reverse order of the gr...
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How to apply a function to two columns of Pandas dataframe

... Added an example to my answer, hope this does what you're looking for. If not, please provide a more specific example function since sum is solved successfully by any of the methods suggested so far. – Aman Nov 12 '12 at 14:51 ...
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Is pass-by-value a reasonable default in C++11?

In traditional C++, passing by value into functions and methods is slow for large objects, and is generally frowned upon. Instead, C++ programmers tend to pass references around, which is faster, but which introduces all sorts of complicated questions around ownership and especially around memory ma...
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How do I get a string format of the current date time, in python?

For example, on July 5, 2010, I would like to calculate the string 4 Answers 4 ...