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Pandas index column title or name
How do I get the index column name in python pandas? Here's an example dataframe:
9 Answers
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Any idea why I need to cast an integer literal to (int) here?
...casting -128 to Integer. Add () to fix it
Integer i3 = (Integer) -128; // doesn't compile
Integer i3 = (Integer) (-128); // compiles
According to BoltClock in the comments the cast to int works as intended, because it is a reserved word and therefore can't be interpreted as an identifier, which ...
Finding the number of days between two dates
... Forget leap seconds (no, actually consider those too) but this does NOT account for Daylight Saving Time changes! It can be off by an entire day over those boundaries every year. You need to use the DateTime classes.
– Levi
Dec 4 '12 at 3:34
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BigDecimal - to use new or valueOf
I came across two ways of getting BigDecimal object out of a double d.
3 Answers
3
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How can I print a circular structure in a JSON-like format?
...atever circular references exist and send whatever can be stringified. How do I do that?
25 Answers
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Requirejs domReady plugin vs Jquery $(document).ready()?
I am using RequireJS and need to initialize something on DOM ready. Now, RequireJS provides the domReady plugin , but we already have jQuery's $(document).ready() , which is available to me since I have required jQuery.
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Getting root permissions on a file inside of vi? [closed]
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% is replaced with the current file name, thus you can use:
:w !sudo tee %
(vim will detect that the file has been changed and ask whether you want to it to be reloaded. Say yes by choosing [L] rather than OK.)
As a shortcut, you can define your own command. Put the following in your .vi...
How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
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Correct me if I'm wrong, but doesn't the Z in the time example you include specifically indicate a UTC time?
– dicroce
Aug 28 '16 at 18:30
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How do I view the list of functions a Linux shared library is exporting?
...t be loaded from other shared objects have a U. Note that the symbol table does not include just functions, but exported variables as well.
See the nm manual page for more information.
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Comparing date part only without comparing time in JavaScript
...eated. To get rid of the hours, minutes, seconds and milliseconds on date1 do the following:
date1.setHours(0,0,0,0)
Now you can compare the two dates as DATES only without worrying about time elements.
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