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subtract two times in python
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edited Mar 10 '11 at 16:12
bstpierre
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Calculating distance between two points, using latitude longitude?
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The Java code given by Dommer above gives slightly incorrect results but the small errors add u...
How to sort a dataFrame in python pandas by two or more columns?
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As of the 0.17.0 release, the sort method was deprecated in favor of sort_values. sort was completely removed in the 0.20.0 release. The arguments (and results) remain the same:
df.sort_values(['a', 'b'], ascending=[True, False])
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Twitter bootstrap dropdown goes outside the screen
...o ul.dropdown-menu should do it
Deprecation Notice: As of Bootstrap v3.1.0, .pull-right on dropdown menus is deprecated. To right-align a menu, use .dropdown-menu-right.
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Cannot add or update a child row: a foreign key constraint fails
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Ruby: Easiest Way to Filter Hash Keys?
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Why use jQuery on() instead of click()
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A better similarity ranking algorithm for variable length strings
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Simon White of Catalysoft wrote an article about a very clever algorithm that compares adjacen...
Capturing Ctrl-c in ruby
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The problem is that when a Ruby program ends, it does so by raising SystemExit. When a contro...