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How do I pass the this context to a function?
...ments to your function and .apply() needs an array.
myfunc.call(obj_a, 1, 2, 3);
myfunc.apply(obj_a, [1, 2, 3]);
Therefore, you can easily write a function hook by using the apply() method. For instance, we want to add a feature to jQuerys .css() method. We can store the original function referen...
Convert int to ASCII and back in Python
...ns) is to use a node ID to generate the shortened URL. So, in theory, node 26 might be short.com/z , node 1 might be short.com/a , node 52 might be short.com/Z , and node 104 might be short.com/ZZ . When a user goes to that URL, I need to reverse the process (obviously).
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HttpURLConnection timeout settings
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202
HttpURLConnection has a setConnectTimeout method.
Just set the timeout to 5000 milliseconds, ...
CSV file written with Python has blank lines between each row
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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...
Resolve conflicts using remote changes when pulling from Git remote
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Auto-indent in Notepad++
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answered Jan 5 '09 at 7:26
scronidescronide
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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...
passing several arguments to FUN of lapply (and others *apply)
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If you look up the help page, one of the arguments to lapply is the mysterious .... When we loo...
What's the difference between “squash” and “fixup” in Git/Git Extension?
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edited May 2 '18 at 5:51
Ricardo
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a...
Split code over multiple lines in an R script
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edited Jun 13 '11 at 13:26
answered Jun 13 '11 at 11:55
D...