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Difference between applicationContext.xml and spring-servlet.xml in Spring Framework
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433
Spring lets you define multiple contexts in a parent-child hierarchy.
The applicationContext.x...
How to limit UITableView row reordering to a section
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edited Jun 13 '12 at 20:40
community wiki
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Proper usage of Java -D command-line parameters
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3 Answers
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Is it a good idea to index datetime field in mysql?
...ies. If your only condition is BETWEEN NOW() AND DATE_ADD(NOW(), INTERVAL 30 DAY) and you have no other index in the condition, MySQL will have to do a full table scan on every query. I'm not sure how many rows are generated in 30 days, but as long as it's less than about 1/3 of the total rows it ...
How to Sort Multi-dimensional Array by Value?
...er'] - $b['order'];
}
usort($myArray, 'sortByOrder');
Starting in PHP 5.3, you can use an anonymous function:
usort($myArray, function($a, $b) {
return $a['order'] - $b['order'];
});
And finally with PHP 7 you can use the spaceship operator:
usort($myArray, function($a, $b) {
return $...
Does const mean thread-safe in C++11?
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132
I hear that const means thread-safe in C++11. Is that true?
It is somewhat true...
This is wh...
Why is “Set as Startup” option stored in the suo file and not the sln file?
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Frequently, you'll have a project which is very likely to be most people's desired startup project for debugging (eg. website), and you don...
Proper Linq where clauses
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answered Jun 15 '11 at 15:13
Bala RBala R
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What is the most efficient way to store tags in a database?
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edited Sep 3 at 22:17
Community♦
111 silver badge
answered Dec 2 '08 at 15:05
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How to download/checkout a project from Google Code in Windows?
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213
If you don't want to install anything but do want to download an SVN or GIT repository, then you...