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What is the difference between “AS” and “IS” in an Oracle stored procedure?
...ny Andrews
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Pandas: create two new columns in a dataframe with values calculated from a pre-existing column
... return x*2, x*3
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In [3]: df = DataFrame({'a': [1,2,3], 'b': [2,3,4]})
In [4]: df
Out[4]:
a b
0 1 2
1 2 3
2 3 4
In [5]: df["A1"], df["A2"] = zip(*df["a"].map(calculate))
In [6]: df
Out[6]:
a b A1 A2
0 1 2 2 3
1 2 3 4 6
2 3 4 6 9
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module unsafe for SAFESEH image C++
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Thanks for the help, it worked – Aaron Thompson May 17 at 14:50
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npm - how to show the latest version of a package
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459
You can use:
npm show {pkg} version
(so npm show express version will return now 3.0.0rc3)....
How to show what a commit did?
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Jon
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answered Jul 21 '09 at 8:02
BombeBombe
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Best practices around generating OAuth tokens?
...nes. All our token has first byte as version.
Use URL-safe version of Base64 to encode the BLOB so you don't have to deal with the URL-encoding issues, which makes debugging more difficult with OAuth signature, because you may see triple encoded basestring.
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JSON.parse vs. eval()
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edited Jun 4 '13 at 18:10
Eonasdan
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how to File.listFiles in alphabetical order?
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How do you reference a capture group with regex find and replace in Visual Studio 2012, 2013, 2015,
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Stretch child div height to fill parent that has dynamic height
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The solution is to use display: table-cell to bring those elements inline instead of using disp...