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Rails: How do I create a default value for attributes in Rails activerecord's model? [duplicate]
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answered Oct 11 '09 at 18:48
JimJim
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Easiest way to convert int to string in C++
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C++11 introduces std::stoi (and variants for each numeric type) and std::to_string, the counterparts of the C atoi and itoa but expressed in term of std::string.
#include <string>
std::string s = std::to_string(42);
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How do I print debug messages in the Google Chrome JavaScript Console?
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– Ish
Jul 29 '11 at 19:46
How long can one of these "outputs" be? Upvote by the way, this was re...
Java : How to determine the correct charset encoding of a stream
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answered Jan 19 '11 at 13:44
Luciano FiandesioLuciano Fiandesio
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How do I grep for all non-ASCII characters?
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TimeSpan ToString format
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Jon SkeetJon Skeet
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I keep getting “Uncaught SyntaxError: Unexpected token o”
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Community♦
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answered Nov 10 '11 at 15:14
ek_nyek_ny
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what is the difference between GROUP BY and ORDER BY in sql
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Difference between jar and war in Java
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answered May 3 '11 at 14:33
aioobeaioobe
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