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How can I find the version of the Fedora I use?
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edited Apr 1 '18 at 3:54
vdegenne
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What is the difference between dict.items() and dict.iteritems() in Python2?
...items(). The original remains for backwards compatibility.
One of Python 3’s changes is that items() now return iterators, and a list is never fully built. The iteritems() method is also gone, since items() in Python 3 works like viewitems() in Python 2.7.
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How to write one new line in Bitbucket markdown?
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It's possible, as addressed in Issue #7396:
When you do want to insert a <br /> break tag using Markdown, you end a line with two or more spaces, then type return or Enter.
shar...
Matplotlib scatterplot; colour as a function of a third variable
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Gradle - getting the latest release version of a dependency
...ederwieser
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Android.app Fragments vs. android.support.v4.app using ViewPager?
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3 Answers
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Why is Python 3.x's super() magic?
In Python 3.x, super() can be called without arguments:
1 Answer
1
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Java “lambda expressions not supported at this language level”
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23 Answers
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How can I make pandas dataframe column headers all lowercase?
...x in data.columns]
example:
>>> data = pd.DataFrame({'A':range(3), 'B':range(3,0,-1), 'C':list('abc')})
>>> data
A B C
0 0 3 a
1 1 2 b
2 2 1 c
>>> data.columns = map(str.lower, data.columns)
>>> data
a b c
0 0 3 a
1 1 2 b
2 2 1 c
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