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How can I make pandas dataframe column headers all lowercase?
... year XRAT tcgdp
0 Canada CAN 2001 1.54876 9.249094e+05
1 Canada CAN 2002 1.56932 9.572999e+05
2 Canada CAN 2003 1.40105 1.016902e+06
In [64]: df.columns = df.columns.str.lower()
In [65]: df
Out[65]:
country country isocode year ...
How to re-open an issue in github?
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How do I cast a variable in Scala?
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GoTo Next Iteration in For Loop in java
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Difference between Big-O and Little-O Notation
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edited Dec 16 '17 at 18:49
Mohamed El-Nakib
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Are the PUT, DELETE, HEAD, etc methods available in most web browsers?
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answered Nov 12 '14 at 21:49
Ciro Santilli 郝海东冠状病六四事件法轮功Ciro Santilli 郝海东冠状病六四事件法轮功
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how do I strip white space when grabbing text with jQuery?
...Jhankar Mahbub
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Visual Studio jump to next error shortcut?
....1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43...
How do you git show untracked files that do not exist in .gitignore
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JVM option -Xss - What does it do exactly?
....1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43...