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jQuery UI slider Touch & Drag/Drop support on Mobile devices
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263
jQuery ui doesn't have touch support. You should use it with jQuery-ui touch punch.
Just add th...
How to check for Is not Null And Is not Empty string in SQL server?
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329
If you only want to match "" as an empty string
WHERE DATALENGTH(COLUMN) > 0
If you wan...
Django - limiting query results
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310
Django querysets are lazy. That means a query will hit the database only when you specifically...
How should I escape commas and speech marks in CSV files so they work in Excel?
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centralscrucentralscru
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Why is git prompting me for a post-pull merge commit message?
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3 Answers
3
Active
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Python: List vs Dict for look up table
...M. Kuchling in Beautiful Code, the implementation tries to keep the hash 2/3 full, so you might waste quite some memory.
If you do not add new entries on the fly (which you do, based on your updated question), it might be worthwhile to sort the list and use binary search. This is O(log n), and is ...
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 $...
Check if an element's content is overflowing?
...auto;
background:
/* Shadow covers */
linear-gradient(white 30%, rgba(255,255,255,0)),
linear-gradient(rgba(255,255,255,0), white 70%) 0 100%,
/* Shadows */
radial-gradient(50% 0, farthest-side, rgba(0,0,0,.2), rgba(0,0,0,0)),
radial-gradient(50% 100%,farthes...
What is the difference between onBlur and onChange attribute in HTML?
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edited Nov 3 '16 at 15:49
DeveloperDan
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