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Rails 3 execute custom sql query without a model
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edited May 23 '17 at 12:10
Community♦
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answered May 24 '16 at 2:09
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Boolean.hashCode()
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1231 and 1237 are just two (sufficiently large) arbitrary prime numbers. Any other two large prime numbers would do fine.
Why primes?
Suppose for a second that we picked composite numbers (non-primes), say 1000 and 2000. Whe...
What is the proper way to check if a string is empty in Perl?
...Hewgill
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deleting rows in numpy array
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answered Jul 26 '12 at 5:48
Jaidev DeshpandeJaidev Deshpande
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What is the second parameter of NSLocalizedString()?
... one of the answers.
– Manni
Oct 9 '12 at 13:25
It's also what will be used if the strings file doesn't contain an ent...
How to remove all line breaks from a string
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answered May 29 '12 at 19:18
PointedEarsPointedEars
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How do I limit the number of results returned from grep?
...y laptop.
– Grégoire
Apr 17 '13 at 12:59
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What is the meaning of “__attribute__((packed, aligned(4))) ”
...t Data3;
char Data4;
}sSampleStruct;
sizeof(sSampleStruct) will be 12 rather than 8. Because of structure padding. By default, In X86, structures will be padded to 4-byte alignment:
typedef struct
{
char Data1;
//3-Bytes Added here.
int Data2;
unsigned short Data3;
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Using current time in UTC as default value in PostgreSQL
...l Vérité
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