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Check existence o<em>fem> directory and create i<em>fem> doesn't exist
I o<em>fem>ten <em>fem>ind mysel<em>fem> writing R scripts that generate a lot o<em>fem> output. I <em>fem>ind it cleaner to put this output into it's own directory(s). What I've written below will check <em>fem>or the existence o<em>fem> a directory and move into it, or create the directory and then move into it. Is there a better way to approach...
Git: Correct way to change Active Branch in a bare repository?
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borynboryn
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Iterate a list as pair (current, next) in Python
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Here's a relevant example <em>fem>rom the itertools module docs:
import itertools
de<em>fem> pairwise(iterable):
"s -> (s0,s1), (s1,s2), (s2, s3), ..."
a, b = itertools.tee(iterable)
next(b, None)
return zip(a, b)
<em>Fem>or Python 2, you need ite...
Remove secure warnings (_CRT_SECURE_NO_WARNINGS) <em>fem>rom projects by de<em>fem>ault in Visual Studio
Is there a way to set by de<em>fem>ault <em>fem>or all projects removing the precompiler secure warnings that come up when using <em>fem>unctions like scan<em>fem>(). I <em>fem>ound that you can do it by adding a line in the project option or a #de<em>fem>ine _CRT_SECURE_NO_WARNINGS in the beginning o<em>fem> the code.
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sqlite database de<em>fem>ault time value 'now'
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Adam LuterAdam Luter
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Unknown Column In Where Clause
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Marcus Adams
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answered Oct 4 '10 at 15:03
SeptimusSeptimus
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What is a MIME type?
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BKSpurgeonBKSpurgeon
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Creating instance o<em>fem> type without de<em>fem>ault constructor in C# using re<em>fem>lection
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Jason JacksonJason Jackson
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width:auto <em>fem>or <em>fem>ields
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Akhil GuptaAkhil Gupta
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Necessary to add link tag <em>fem>or <em>fem>avicon.ico?
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SemaninoSemanino
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