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HTML5 Audio stop function
...ome the <audio> keeps loading also with preload attribute forced to none and the <source>'s src stripped out.
– Pioneer Skies
Dec 2 '15 at 11:34
6
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Find the nth occurrence of substring in a string
... dirty, in that you have to choose some chaff that can't match the needle) one-liner:
'foo bar bar bar'.replace('bar', 'XXX', 1).find('bar')
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How to list the contents of a package using YUM?
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-l, --list list files in this package/group
Combined into one example:
$ repoquery -l time
/usr/bin/time
/usr/share/doc/time-1.7
/usr/share/doc/time-1.7/COPYING
/usr/share/doc/time-1.7/NEWS
/usr/share/doc/time-1.7/README
/usr/share/info/time.info.gz
On at least one RH system, wit...
How to watch for array changes?
...ds appealing, just replace myArray with Array.prototype.
Now, that's just one method and there are lots of ways to change array content. We probably need something more comprehensive...
2. Create a custom observable array
Rather than overriding methods, you could create your own observable array....
What does -> mean in Python function definitions?
...n values.
There's no preconceived use case, but the PEP suggests several. One very handy one is to allow you to annotate parameters with their expected types; it would then be easy to write a decorator that verifies the annotations or coerces the arguments to the right type. Another is to allow par...
Android AlertDialog Single Button
I'd like to have an AlertDialog builder that only has one button that says OK or Done or something, instead of the default yes and no.
Can that be done with the standard AlertDialog, or would I have to use something else?
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Converting 'ArrayList to 'String[]' in Java
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it saves one more array instnatiation
– Bozho
May 15 '12 at 13:28
62
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What is the etymology of 'slug'? [closed]
...Or does it stand for something? I used the word in a conversation with someone and when they asked me why it's called that I realized I didn't know.
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How to vertically align an image inside a div
...;
}
/* Move this to conditional comments */
.frame {
list-style:none;
behavior: expression(
function(t){
t.insertAdjacentHTML('afterBegin','<span class="frame_before"></span>');
t.runtimeStyle.behavior = 'none';
}(this)
);
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What is the purpose of Android's tag in XML layouts?
... merge tag isn't necessary in this example but that's only because there's one element in layout2. If layout2 had multiple elements, then it MUST have a root node to be valid XML and that's when the merge tag comes in handy.
– gMale
Feb 22 '14 at 16:37
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