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Is passing 'this' in a method call accepted practice in java
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155
There's no reason not to use it, this is the current instance and it's perfectly legitimate to ...
Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?
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edited Mar 15 '17 at 12:23
Peter Hall
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Javascript callback when IFRAME is finished loading?
...document).html());
}
setTimeout(function () {$('#frameId').remove();}, 50);
});
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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
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edited Jul 24 '17 at 4:58
User that is not a user
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answered Jun ...
Django Forms: if not valid, show form with error message
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edited Apr 15 at 14:19
melwil
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answe...
FFMPEG (libx264) “height not divisible by 2”
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-vf "pad=ceil(iw/2)*2:ceil(ih/2)*2"
Command:
ffmpeg -r 24 -i frame_%05d.jpg -vcodec libx264 -y -an video.mp4 -vf "pad=ceil(iw/2)*2:ceil(ih/2)*2"
Basically, .h264 needs even dimensions so this filter will:
Divide the original height and width by 2
Round it up to the nearest pixel
Multiply i...
Locking a file in Python
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Evan FosmarkEvan Fosmark
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How to make an input type=button act like a hyperlink and redirect using a get request? [duplicate]
...: 1px solid #000000;
color: #000000;
display: block;
height: 2.5em;
padding: 0 1em;
width: 5em;
text-decoration: none;
}
// :hover and :active styles left as an exercise for the reader.
</style>
<div class="my_content_container">
<a href="/my...
How does SSL really work?
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Note: I wrote my original answer very hastily, but since then, this has turned into a fairly ...
How to enter a multi-line command
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657
You can use a space followed by the grave accent (backtick):
Get-ChildItem -Recurse `
-Filte...