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MySQL select where column is not empty
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282
Compare value of phone2 with empty string:
select phone, phone2
from jewishyellow.users
wher...
How to Iterate over a Set/HashSet without an Iterator?
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8 Answers
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Write to UTF-8 file in Python
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I believe the problem is that codecs.BOM_UTF8 is a byte string, not a Unicode string. I suspect the file handler is trying to guess what you really mean based on "I'm meant to be writing Unicode as UTF-8-encoded text, but you've given me a byte string!"
Try writing th...
Is [UIScreen mainScreen].bounds.size becoming orientation-dependent in iOS8?
I ran the following code in both iOS 7 and iOS 8:
18 Answers
18
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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...
How do I determine if my python shell is executing in 32bit or 64bit?
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18 Answers
18
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Python and pip, list all versions of a package that's available?
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4
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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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Get folder name from full file path
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answered Mar 8 '11 at 6:54
Alex PacurarAlex Pacurar
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