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SQL order string as number
...h forces a conversion to number
select col from yourtable
order by col + 0
BTW MySQL converts strings from left to right. Examples:
string value | integer value after conversion
--------------+--------------------------------
'1' | 1
'ABC' | 0 /* the string does not cont...
How to serialize a lambda?
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answered Apr 2 '14 at 10:09
assyliasassylias
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What is the difference between ndarray and array in numpy?
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edited Sep 27 '18 at 14:40
nbro
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answered Ap...
Difference between Iterator and Listiterator?
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edited Aug 27 '15 at 20:14
answered Jun 11 '12 at 10:06
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When should I use malloc in C and when don't I?
... string as read-only. You cannot make changes to it. Example:
some_memory[0] = 'h';
Is asking for trouble.
On the other hand
some_memory = (char *)malloc(size_to_allocate);
is allocating a char array ( a variable) and some_memory points to that allocated memory. Now this array is both read a...
Difference between fold and reduce?
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answered Jan 29 '12 at 19:08
LeeLee
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Django using get_user_model vs settings.AUTH_USER_MODEL
... knbkknbk
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Can we open pdf file using UIWebView on iOS?
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10 Answers
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How to configure encoding in Maven?
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answered Jun 10 '10 at 20:17
Ethan LeroyEthan Leroy
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How can I use vim to convert my file to utf8?
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Eric JohnsonEric Johnson
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