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Python non-greedy regexes
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answered Apr 19 '09 at 23:27
Trey StoutTrey Stout
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:after vs. ::after
... own right.
Actually, better description here: http://bricss.net/post/10768584657/know-your-lingo-pseudo-class-vs-pseudo-element
Also here: http://www.evotech.net/blog/2007/05/after-v-after-what-is-double-colon-notation/
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Java - JPA - @Version annotation
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answered Apr 3 '10 at 20:50
Pascal ThiventPascal Thivent
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jquery append to front/top of list
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250
$("ul").prepend("<li>ONE</li>");
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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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How to find out what group a given user has?
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answered Dec 8 '08 at 16:54
BombeBombe
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Retrieve only static fields declared in Java class
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Ivan Marjanovic
63066 silver badges1111 bronze badges
answered Aug 6 '10 at 9:16
Abhinav SarkarAbhinav Sarkar
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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...
Eclipse: Java, see where class is used
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edited Jan 9 at 21:20
nickcin
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answered Oct 1 '09 at 15:54
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