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What is the best way to use a HashMap in C++?
...gt;first << " Value: " << i->second << '\n';
return 0;
}
Output:
23
Key: hello Value: 23
If you need ordering in your container and are fine with the O(log n) runtime then just use std::map.
Otherwise, if you really need a hash-table (O(1) insert/access), check out std:...
What is the correct format to use for Date/Time in an XML file
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I always use the ISO 8601 format (e.g. 2008-10-31T15:07:38.6875000-05:00) -- date.ToString("o"). It is the XSD date format as well. That is the preferred format and a Standard Date and Time Format string, although you can use a manual format string...
How to rollback just one step using rake db:migrate
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answered Dec 4 '10 at 9:43
rwilliamsrwilliams
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What is the meaning of polyfills in HTML5?
...ort CSS3 techniques you want).
Here's a good post:
http://remysharp.com/2010/10/08/what-is-a-polyfill/
Here's a comprehensive list of Polyfills and Shims:
https://github.com/Modernizr/Modernizr/wiki/HTML5-Cross-browser-Polyfills
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Understanding offsetWidth, clientWidth, scrollWidth and -Height, respectively
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905
The CSS box model is rather complicated, particularly when it comes to scrolling content. While...
View/edit ID3 data for MP3 files
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Nikola
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answered Nov 11 '08 at 16:34
LukeLuke
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What is the difference between parseInt() and Number()?
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10 Answers
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How can I get enum possible values in a MySQL database?
...gt;query( "SHOW COLUMNS FROM {$table} WHERE Field = '{$field}'" )->row( 0 )->Type;
preg_match("/^enum\(\'(.*)\'\)$/", $type, $matches);
$enum = explode("','", $matches[1]);
return $enum;
}
share
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difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
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edited May 24 '15 at 14:09
Malwinder Singh
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a...
Is it possible to use Razor View Engine outside asp.net
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80
There are two issues here:
Yes, you can run the Razor View Engine outside of the context of an...