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Why is the minimalist, example Haskell quicksort not a “true” quicksort?
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Matthias Braun
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answered Oct 10 '11 at 20:26
patpat
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Sorting an array of objects in Ruby by object attribute?
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230
I recommend using sort_by instead:
objects.sort_by {|obj| obj.attribute}
Especially if attrib...
How to change the background color of a UIButton while it's highlighted?
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30 Answers
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Select n random rows from SQL Server table
I've got a SQL Server table with about 50,000 rows in it. I want to select about 5,000 of those rows at random. I've thought of a complicated way, creating a temp table with a "random number" column, copying my table into that, looping through the temp table and updating each row with RAND() , and ...
How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
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10 Answers
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Is there a way to select sibling nodes?
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edited Feb 20 '15 at 16:19
answered May 9 '09 at 0:12
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How useful/important is REST HATEOAS ( maturity level 3)?
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Will HartungWill Hartung
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How do I concatenate const/literal strings in C?
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401
In C, "strings" are just plain char arrays. Therefore, you can't directly concatenate them with...
How to remove all characters after a specific character in python?
...ost once, and take the first piece:
sep = '...'
rest = text.split(sep, 1)[0]
You didn't say what should happen if the separator isn't present. Both this and Alex's solution will return the entire string in that case.
sha...
What is the difference between const_iterator and non-const iterator in the C++ STL?
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answered Nov 21 '08 at 17:39
Dominic RodgerDominic Rodger
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