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Python and pip, list all versions of a package that's available?
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What does the keyword Set actually do in VBA?
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TylerH
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answered Dec 8 '08 at 14:00
TrebTreb
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Pandas index column title or name
...ex via its name property
In [7]: df.index.name
Out[7]: 'Index Title'
In [8]: df.index.name = 'foo'
In [9]: df.index.name
Out[9]: 'foo'
In [10]: df
Out[10]:
Column 1
foo
Apples 1
Oranges 2
Puppies 3
Ducks 4
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How to select rows from a DataFrame based on column values?
...ne two three two two one three'.split(),
'C': np.arange(8), 'D': np.arange(8) * 2})
print(df)
# A B C D
# 0 foo one 0 0
# 1 bar one 1 2
# 2 foo two 2 4
# 3 bar three 3 6
# 4 foo two 4 8
# 5 bar two 5 10
# 6 foo one 6 12
# 7...
Ruby on Rails and Rake problems: uninitialized constant Rake::DSL
...e .9.0 breaks Rails and several other things, you need to:
gem "rake", "0.8.7"
in your Gemfile.
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What is the advantage of GCC's __builtin_expect in if else statements?
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188
Imagine the assembly code that would be generated from:
if (__builtin_expect(x, 0)) {
foo(...
What's the magic of “-” (a dash) in command-line parameters?
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edited Nov 8 '11 at 3:15
answered Nov 8 '11 at 3:09
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How many bytes in a JavaScript string?
...vascript string which is about 500K when being sent from the server in UTF-8. How can I tell its size in JavaScript?
13 Ans...
UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
...tring:
p.agent_info = u' '.join((agent_contact, agent_telno)).encode('utf-8').strip()
or work entirely in unicode.
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How do shift operators work in Java? [duplicate]
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answered Jun 6 '12 at 8:48
Kazekage GaaraKazekage Gaara
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