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How to determine the first and last iteration in a foreach loop?
...ernal pointer of an array to its first element"
– Gonçalo Queirós
Jan 15 '13 at 12:17
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@Gonç...
Rolling median algorithm in C
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@AWB What ended up happening with this idea? Did you incorporate your solution into a package?
– Xu Wang
Oct 31 '11 at 2:50
add a comment
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java.lang.NoClassDefFoundError: Could not initialize class XXX
... edited Feb 12 '18 at 5:59
buræquete
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answered Sep 6 '11 at 20:35
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Is it possible to update a localized storyboard's strings?
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great! Did you also find an idea on how to remove deleted elements?
– Tobe
Aug 30 '18 at 12:55
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What are C++ functors and their uses?
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⁺¹ for mentioning that the name have been made up for no reason. I've just been searching for what's the relation between mathematical (or functional if you want) functor and the one from C++.
– Hi-Angel...
vertical divider between two columns in bootstrap
...wered May 4 '16 at 16:50
Artur KäppArtur Käpp
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Why does “return list.sort()” return None, not the list?
...ate the data, such as list.sort, list.append, and random.shuffle, with the idea being that it hints to the fact that it was mutating.
If you want to take an iterable and return a new, sorted list of its items, use the sorted builtin function.
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How to redirect to Index from another controller?
...ec 22 '15 at 5:18
Hasan Tuna OruçHasan Tuna Oruç
8521010 silver badges1313 bronze badges
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Comparing two dictionaries and checking how many (key, value) pairs are equal
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What you want to do is simply x==y
What you do is not a good idea, because the items in a dictionary are not supposed to have any order. You might be comparing [('a',1),('b',1)] with [('b',1), ('a',1)] (same dictionaries, different order).
For example, see this:
>>> x = dict...
invalid multibyte char (US-ASCII) with Rails and Ruby 1.9
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I just want to add my solution:
I use german umlauts like ö, ü, ä and got the same error.
@Jarek Zmudzinski just told you how it works, but here is mine:
Add this code to the top of your Controller: # encoding: UTF-8
(for example to use flash message with umlauts)
example of my Control...