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How to make a .jar out from an Android Studio project
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edited May 20 at 12:22
Aleksey Timoshchenko
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Difference between Destroy and Delete
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294
Basically destroy runs any callbacks on the model while delete doesn't.
From the Rails API:
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How to execute a raw update sql with dynamic binding in rails
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102
It doesn't look like the Rails API exposes methods to do this generically. You could try accessi...
How to set UICollectionViewDelegateFlowLayout?
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267
Just self.collectionView.delegate = self;. Note that UICollectionViewDelegateFlowLayout inheri...
PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
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To answer your concerns:
MySQL >= 5.1.17 (or >= 5.1.21 for the PREPARE and EXECUTE statements) can use prepared statements in the query cache. So your version of MySQL+PHP can use prepared statements with the query cache. However, make careful note of the caveats for caching q...
Which HTML Parser is the best? [closed]
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Fluffy
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answered Jan 31 '10 at 7:41
Jonathan He...
find all unchecked checkbox in jquery
...=checkbox] is fastest.
– jClark
Jul 24 '15 at 16:36
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浅谈Heatmap：网页热点图生成原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...);
if (item[1] in param) {
param[item[1]] = item[2];
}
}
print "page_x:" , param["page_x"];
print "page_y:" , param["page_y"];
print "screen_width:" , param["screen_width"];
print "screen_height:", param["screen_height"];
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Given a DateTime object, how do I get an ISO 8601 date in string format?
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Note to readers: Several commenters have pointed out some problems in this answer (related pa...
“Insufficient Storage Available” even there is lot of free space in device memory
...l space of my app is 10 MB, and after installation it will take less than 20 MB. In Galaxy Note I , while updating my app, it's saying "Insufficient Storage Available", where there is 214 MB of free space in device memory (internal). It happens even trying to download a new app.
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