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CSV file written with Python has blank lines between each row

... In Python 2, open outfile with mode 'wb' instead of 'w'. The csv.writer writes \r\n into the file directly. If you don't open the file in binary mode, it will write \r\r\n because on Windows text mode will translate each \n into \r\n...
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HttpURLConnection timeout settings

... 202 HttpURLConnection has a setConnectTimeout method. Just set the timeout to 5000 milliseconds, ...
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Resolve conflicts using remote changes when pulling from Git remote

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How to determine whether a Pandas Column contains a particular value

...ther the value is in the index: In [11]: s = pd.Series(list('abc')) In [12]: s Out[12]: 0 a 1 b 2 c dtype: object In [13]: 1 in s Out[13]: True In [14]: 'a' in s Out[14]: False One option is to see if it's in unique values: In [21]: s.unique() Out[21]: array(['a', 'b', 'c'], dtype=o...
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passing several arguments to FUN of lapply (and others *apply)

... 122 If you look up the help page, one of the arguments to lapply is the mysterious .... When we loo...
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How can I setup & run PhantomJS on Ubuntu?

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Unix command to prepend text to a file

... | edited Jun 29 '18 at 6:14 Kyle 84411 gold badge1212 silver badges2222 bronze badges answe...
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Split code over multiple lines in an R script

...| edited Jun 13 '11 at 13:26 answered Jun 13 '11 at 11:55 D...
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What's the difference between “squash” and “fixup” in Git/Git Extension?

... | edited May 2 '18 at 5:51 Ricardo 2,45811 gold badge2121 silver badges4141 bronze badges a...
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Hide files with certain extension in Sublime Text Editor?

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