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What does enumerate() mean?
What does for row_number, row in enumerate(cursor): do in Python?
5 Answers
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Generate a Hash from string in Javascript
I need to convert strings to some form of hash. Is this possible in JavaScript?
22 Answers
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How to empty (clear) the logcat buffer in Android [duplicate]
How can I empty (clear) the logcat buffer in Android?
4 Answers
4
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How can I trim all strings in an Array? [duplicate]
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zerkmszerkms
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Simple 'if' or logic statement in Python [closed]
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If key isn't an int or float but a string, you need to convert it to an int first by doing
key = int(key)
or to a float by doing
key = float(key)
Otherwise, what you have in your question should work, but
if (key < 1) or (key > 34):
or
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Convert all strings in a list to int
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poke
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answered Sep 10 '11 at 0:30
cheekencheeken
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How can I check ModelState.IsValid from inside my Razor view [duplicate]
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Is model state available in the view?
Of course:
@if (!ViewData.ModelState.IsValid)
{
<div>There are some errors</div>
}
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Regex: ?: notation (Question mark and colon notation) [duplicate]
...use. See What is a non-capturing group? What does a question mark followed by a colon (?:) mean?.
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Maven : what is the “runtime” scope purpose? [duplicate]
I understand that a dependency with the "runtime" scope will be available at runtime and not at compile time. But I don't understand why you could want that! Why not simply use the "compile" scope instead?
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What is the inverse function of zip in python? [duplicate]
I've used the zip() function from the numpy library to sort tuples and now I have a list containing all the tuples. I had since modified that list and now I would like to restore the tuples so I can use my data. How can I do this?
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