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Get all attributes of an element using jQuery
...s, arguments);
};
})($.fn.attr);
Usage:
var $div = $("<div data-a='1' id='b'>");
$div.attr(); // { "data-a": "1", "id": "b" }
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Rename specific column(s) in pandas
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edited May 23 '17 at 12:34
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Code Golf: Collatz Conjecture
Inspired by http://xkcd.com/710/ here is a code golf for it.
70 Answers
70
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Cost of exception handlers in Python
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114
Why don't you measure it using the timeit module? That way you can see whether it's relevant t...
Return a value if no rows are found in Microsoft tSQL
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12 Answers
12
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PDOException SQLSTATE[HY000] [2002] No such file or directory
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31 Answers
31
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How to join absolute and relative urls?
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218
You should use urlparse.urljoin :
>>> import urlparse
>>> urlparse.urljoin(...
Common MySQL fields and their appropriate data types
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71
Someone's going to post a much better answer than this, but just wanted to make the point that p...
How to convert an integer to a string in any base?
...ng.ascii_letters
def int2base(x, base):
if x < 0:
sign = -1
elif x == 0:
return digs[0]
else:
sign = 1
x *= sign
digits = []
while x:
digits.append(digs[int(x % base)])
x = int(x / base)
if sign < 0:
digits.append...
ReactJS: Modeling Bi-Directional Infinite Scrolling
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116
This is a mix of an infinite table and an infinite scroll scenario. The best abstraction I fou...