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Python: finding an element in a list [duplicate]
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The index method of a list will do this for you. If you want to guarantee order, sort the list first using sorted(). Sorted accepts a cmp or key parameter to dictate how the sorting will happen:
a = [5, 4, 3]
print sorted(a).index(5)
Or:
a = ['one', 'aardvark', 'a']
print sorted(a, key=len).ind...
Is jQuery “each()” function synchronous?
... but you can't guarantee that it'll loop through the items in any specific order.
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Merging objects (associative arrays)
...properties in the source objects over to the
destination object. It's in-order, so the last source will override
properties of the same name in previous arguments.
_.extend(destination, *sources)
_.extend({name : 'moe'}, {age : 50});
=> {name : 'moe', age : 50}
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Find Results not displaying Results
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What does Expression.Quote() do that Expression.Constant() can’t already do?
...ld be used explicitly if you're going to use it. You're suggesting that in order to be parsimonious about not adding one extra factory method and node type amongst the several dozen already there, that we add a bizarre corner case to constants, so that constants are sometimes logically constants, an...
sass --watch with automatic minify?
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Array initialization syntax when not in a declaration
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How would Git handle a SHA-1 collision on a blob?
...in the sense that the git object network generates a DAG that is not fully ordered, so while different repositories will agree about what is "earlier" in the case of direct ancestry, if the object came through separate and not directly related branches, two different repos may obviously have gotten ...
Limit number of characters allowed in form input text field
...suspect. Why not just this? Also, limitCount and limitNum also seem out of order/unnecessary?
– Jared Farrish
Dec 17 '11 at 14:30
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Regular Expression to match only alphabetic characters
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