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Twitter Bootstrap Form File Element Upload Button
...acity of the <input type="file"> to 0. The <input type="file"> now becomes effectively invisible, and the styles input/image shines through, but you can still click on the "Browse" button. If the button is positioned on top of the image, the user appears to click on the image and gets th...
What is the best way to find the users home directory in Java?
...nding Windows API in a very nice way. In particular, using Shell32Util.getKnownFolderPath(...) in combination with one of the constants from the KnownFolders class should be appropriate. The older getFolderPath API function is deprecated since Windows Vista.
– Sebastian Marschi...
Best way to do multiple constructors in PHP
...l properties from array
}
}
?>
Then if i want a Student where i know the ID:
$student = Student::withID( $id );
Or if i have an array of the db row:
$student = Student::withRow( $row );
Technically you're not building multiple constructors, just static helper methods, but you get to ...
How to disable an Android button?
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5 years of experience in Android and I get to know about this NOW! :/
– Sagar
Sep 10 '17 at 17:50
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What is the best method of handling currency/money?
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If you are using Postgres (and since we're in 2017 now) you might want to give their :money column type a try.
add_column :products, :price, :money, default: 0
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impr...
Default behavior of “git push” without a branch specified
... It's worth noting that as of Git 2.0 the simple behaviour is now the default.
– do0g
Jul 24 '15 at 14:26
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Get the Row(s) which have the max count in groups using groupby
... for my set of ~100K rows, but this one ran pretty quickly. (I'm running a now way-obsolete 0.13.0, which might account for slowness).
– Roland
May 4 '17 at 21:25
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Is there a way to change the environment variables of another process in Unix?
... On some systems gdb may give the following error: 'putenv' has unknown return type; cast the call to its declared return type; in those cases you should change putenv call to this: call (int) putenv ("env_var_name=env_var_value")
– Emir Uner
Feb 20 '19...
How do you reinstall an app's dependencies using npm?
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@g00glen00b I've edited so that it now does include useful information without hyperlinks
– Rob♦
Jul 27 '17 at 5:55
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How can I maximize a split window?
...ark A
You can avoid using a mark for normal (non-help) buffers. Let me know if you're interested.
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