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Getting the value of an attribute in XML
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answered Mar 30 '11 at 17:02
James SulakJames Sulak
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Is there a generator version of `string.split()` in Python?
...irly minimal memory overhead.
def split_iter(string):
return (x.group(0) for x in re.finditer(r"[A-Za-z']+", string))
Demo:
>>> list( split_iter("A programmer's RegEx test.") )
['A', "programmer's", 'RegEx', 'test']
edit: I have just confirmed that this takes constant memory in py...
How do I use the new computeIfAbsent function?
...g a map and putting the values in it for the base cases, namely, fibonnaci(0) and fibonacci(1):
private static Map<Integer,Long> memo = new HashMap<>();
static {
memo.put(0,0L); //fibonacci(0)
memo.put(1,1L); //fibonacci(1)
}
And for the inductive step all we have to do is redef...
C++ inheritance - inaccessible base?
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edited Jul 17 '15 at 15:06
Barry
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answered...
How to find out what group a given user has?
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answered Dec 8 '08 at 16:54
BombeBombe
72.4k2020 gold badges115115 silver badges125125 bronze badges
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sql ORDER BY multiple values in specific order?
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bobfluxbobflux
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how to return index of a sorted list? [duplicate]
...list. For example, if the list I want to sort is [2,3,1,4,5] , I need [2,0,1,3,4] to be returned.
7 Answers
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How to find available versions for a bower dependency
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user2461271user2461271
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4
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Pass An Instantiated System.Type as a Type Parameter for a Generic Class
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220
You can't do this without reflection. However, you can do it with reflection. Here's a complete ...
jquery append to front/top of list
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250
$("ul").prepend("<li>ONE</li>");
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