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What does preceding a string literal with “r” mean? [duplicate]
... n.
When an 'r' or 'R' prefix is present,
a character following a backslash is
included in the string without change,
and all backslashes are left in the
string. For example, the string
literal r"\n" consists of two
characters: a backslash and a
lowercase 'n'. String quotes can be
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Rails get index of “each” loop [duplicate]
... PreciousBodilyFluidsPreciousBodilyFluids
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C# '@' before a String [duplicate]
I found this in a C# study book
5 Answers
5
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open a url on click of ok button in android
I have to open a URL on Click of OK Button in a view. Can someone tell how to do this?
6 Answers
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Is there a math nCr function in python? [duplicate]
I'm looking to see if built in with the math library in python is the nCr (n Choose r) function:
2 Answers
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Compare two objects and find the differences [duplicate]
....
Here's an example of some code that is a good start for what you are asking. It only looks at Field values right now, but you could add any number of other components for it to check through reflection. It's implemented using an extension method so all of your objects could use it.
TO USE
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node.js equivalent of python's if __name__ == '__main__' [duplicate]
I'd like to check if my module is being included or run directly. How can I do this in node.js?
2 Answers
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How can I change the image of an ImageView? [duplicate]
I have just started learning android. And i don't know How can I change the image of an ImageView ? ie it has some Image which was set in the layout but i want to change that image through coding how should i do it ?
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Where can I find the solutions to “The Algorithm Design Manual”? [closed]
The book is full of interesting questions, but since I am learning it myself, it would be a great help if I can find solutions to at least some of the questions.
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In Python, what's the difference between 'except Exception as e' and 'except Exception, e' [duplicat
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Magnus Hoff
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answered Feb 25 '11 at 16:28
Ignacio Vazquez-Abra...