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String isNullOrEmpty in Java? [duplicate]
...? Sounds fun to me!
– asyncwait
Feb 27 '14 at 15:01
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What is the non-jQuery equivalent of '$(document).ready()'?
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albert
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answered Feb 21 '10 at 6:01
Doug NeinerDoug Nein...
How do I remove the last comma from a string using PHP?
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27
Also make sure you don't have any trailing space after the comma, otherwise this will fail, or do rtrim(trim($my_string), ',').
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How to use NULL or empty string in SQL
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answered Mar 27 '13 at 15:55
codingbadgercodingbadger
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multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of
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Android check internet connection [duplicate]
...sion.ACCESS_NETWORK_STATE" />
https://stackoverflow.com/a/17583324/950427
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Apply pandas function to column to create multiple new columns?
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Building off of user1827356 's answer, you can do the assignment in one pass using df.merge:
df.merge(df.textcol.apply(lambda s: pd.Series({'feature1':s+1, 'feature2':s-1})),
left_index=True, right_index=True)
textcol feature1 feature...
How can I create a copy of an object in Python?
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What's the difference between deadlock and livelock?
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answered May 27 '11 at 17:55
mahmah
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How to do relative imports in Python?
...t.
– Nick Retallack
May 11 '10 at 4:27
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The recommended alternative is to run modules inside pa...