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How can I use different certificates on specific connections?
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answered May 13 '09 at 17:22
ericksonerickson
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Add column with number of days between dates in DataFrame pandas
...df['B']
Out[12]:
one -58 days
two -26 days
dtype: timedelta64[ns]
In [13]: df['C'] = df['A'] - df['B']
In [14]: df
Out[14]:
A B C
one 2014-01-01 2014-02-28 -58 days
two 2014-02-03 2014-03-01 -26 days
Note: ensure you're using a new of pandas (e.g. 0.13.1), this m...
JavaScript OOP in NodeJS: how?
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edited Aug 12 '13 at 13:32
answered Aug 12 '13 at 13:26
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MIN/MAX vs ORDER BY and LIMIT
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130
In the worst case, where you're looking at an unindexed field, using MIN() requires a single f...
Why is document.body null in my javascript?
...in another file?
– Tom Brito
May 3 '13 at 22:05
1
@TomBrito: "or place it after the <body> ...
Why does String.valueOf(null) throw a NullPointerException?
... Joachim SauerJoachim Sauer
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How to make a Java Generic method static?
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answered Dec 10 '10 at 13:09
scheffieldscheffield
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What are the rules for the “…” token in the context of variadic templates?
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answered Jul 15 '13 at 11:00
NawazNawaz
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C# DropDownList with a Dictionary as DataSource
...keet's answer.
– Dani
Aug 29 '12 at 13:48
I don't see a list.Add that takes 2 args.. only one that takes one arg. is t...
How do I programmatically shut down an instance of ExpressJS for testing?
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answered Jun 7 '13 at 16:50
Rich ApodacaRich Apodaca
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