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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
...
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...
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
72.4k2020 gold badges115115 silver badges125125 bronze badges
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Retrieve only static fields declared in Java class
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Ivan Marjanovic
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answered Aug 6 '10 at 9:16
Abhinav SarkarAbhinav Sarkar
...
Use tab to indent in textarea
...ore caret + tab + text after caret
$(this).val($(this).val().substring(0, start)
+ "\t"
+ $(this).val().substring(end));
// put caret at right position again
this.selectionStart =
this.selectionEnd = start + 1;
}
});
jQuery: How to capture the TAB...
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 ...
HTML Submit-button: Different value / button-text?
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answered Nov 13 '10 at 8:39
PekkaPekka
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...
Use JSTL forEach loop's varStatus as an ID
...{theCount.index}">
To clarify:
${theCount.index} starts counting at 0 unless you've set the begin attribute
${theCount.count} starts counting at 1
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