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WARNING: Can't verify CSRF token authenticity rails
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edited May 11 '13 at 3:35
sites
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How do I set up email confirmation with Devise?
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answered Nov 18 '11 at 22:11
clyfeclyfe
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Converting strings to floats in a DataFrame
...or pd.to_numeric as described in other
answers.
This is available in 0.11. Forces conversion (or set's to nan)
This will work even when astype will fail; its also series by series
so it won't convert say a complete string column
In [10]: df = DataFrame(dict(A = Series(['1.0','1']), B = Series([...
Tool for comparing 2 binary files in Windows [closed]
...e files)
WinDiff
bsdiff
HexCmp
See also: https://web.archive.org/web/20151122151611/https://stackoverflow.com/questions/688504/binary-diff-tool-for-very-large-files
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Is there a way to create a function from a string with javascript?
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phnahphnah
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Split list into smaller lists (split in half)
...rs.append(arr)
return arrs
Test:
x=[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]
print(split(x, 5))
result:
[[1, 2, 3, 4, 5], [6, 7, 8, 9, 10], [11, 12, 13]]
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How to atomically delete keys matching a pattern using Redis
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Amin Shojaei
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answered Jun 6 '13 at 23:47
mcdizzlemcdizzle
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How to parse a string to an int in C++?
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In the new C++11 there are functions for that: stoi, stol, stoll, stoul and so on.
int myNr = std::stoi(myString);
It will throw an exception on conversion error.
Even these new functions still have the same issue as noted by Dan: they...
Variable length (Dynamic) Arrays in Java
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answered Mar 11 '10 at 16:24
PopsPops
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How do you write multiline strings in Go?
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answered Oct 28 '11 at 18:46
Mark ByersMark Byers
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