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How to declare Return Types for Functions in TypeScript
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FentonFenton
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Adding a column to a data.frame
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155
You can add a column to your data using various techniques. The quotes below come from the "Det...
How to change the default font size in ggplot2
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answered Aug 14 '12 at 15:11
Luciano SelzerLuciano Selzer
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What does Connect.js methodOverride do?
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bofredo
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answered Dec 4 '11 at 20:36
alessioalexalessioal...
How to sort Counter by value? - python
...>>> from collections import Counter
>>> x = Counter({'a':5, 'b':3, 'c':7})
>>> x.most_common()
[('c', 7), ('a', 5), ('b', 3)]
It'll do so in the most efficient manner possible; if you ask for a Top N instead of all values, a heapq is used instead of a straight sort:
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How to use a custom comparison function in Python 3?
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53
Use the key argument (and follow the recipe on how to convert your old cmp function to a key fu...
How to swap keys and values in a hash
...neNigel Thorne
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