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python dataframe pandas drop column using int
I understand that to drop a column you use df.drop('column name', axis=1). Is there a way to drop a column using a numerical index instead of the column name?
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How to make jQuery to not round value returned by .width()?
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198
Use the native Element.getBoundingClientRect rather than the style of the element. It was intr...
Maven Install on Mac OS X
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OS X prior to Mavericks (10.9) actually comes with Maven 3 built in.
If you're on OS X Lion, you won't have java installed by default. Just run java by itself and it'll prompt you to install it.
Assuming qualifications are met, run mvn -version ...
How to make good reproducible pandas examples
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341
Note: The ideas here are pretty generic for Stack Overflow, indeed questions.
Disclaimer: Writi...
How can I plot with 2 different y-axes?
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127
update: Copied material that was on the R wiki at http://rwiki.sciviews.org/doku.php?id=tips:g...
Stream.Seek(0, SeekOrigin.Begin) or Position = 0
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162
Use Position when setting an absolute position and Seek when setting a relative position. Both...
python pandas: apply a function with arguments to a series
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170
Newer versions of pandas do allow you to pass extra arguments (see the new documentation). So ...
Swift Programming: getter/setter in stored property
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107
Ok. Reading through Apples documentation on Swift I found this:
If you assign a value to a...
Java: int array initializes with nonzero elements
...ing of allocated array.
This bug is placed in Oracle bug tracker (bug id 7196857). Unfortunately, I did not wait for any clarifications from Oracle about the following points. As I see, this bug is OS-specific: it absolutely reproducible on 64-bit Linux and Mac, but, as I see from comments, it repr...