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Crop MP3 to first 30 seconds
...and it also takes longer to do.
Here's a command line that will slice to 30 seconds without transcoding:
ffmpeg -t 30 -i inputfile.mp3 -acodec copy outputfile.mp3
The -acodec switch tells ffmpeg to use the special "copy" codec which does not transcode. It is lightning fast.
NOTE: the command w...
lose vim colorscheme in tmux mode
...verbose.
– thameera
Apr 16 '13 at 7:01
98
Personally I had to use set -g default-terminal "screen...
How to get the browser viewport dimensions?
...ight) values
const vw = Math.max(document.documentElement.clientWidth || 0, window.innerWidth || 0)
const vh = Math.max(document.documentElement.clientHeight || 0, window.innerHeight || 0)
window.innerWidth and window.innerHeight
gets CSS viewport @media (width) and @media (height) which include...
Android studio logcat nothing to show
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How to vertically center content with variable height within a div?
...
Just add
position: relative;
top: 50%;
transform: translateY(-50%);
to the inner div.
What it does is moving the inner div's top border to the half height of the outer div (top: 50%;) and then the inner div up by half its height (transform: translateY(-50%)...
read string from .resx file in C#
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answered Oct 15 '09 at 16:07
JeffHJeffH
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Mysql error 1452 - Cannot add or update a child row: a foreign key constraint fails
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answered Aug 10 '09 at 7:38
nosnos
200k5151 gold badges364364 silver badges466466 bronze badges
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Store output of subprocess.Popen call in a string
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answered Mar 23 '10 at 19:14
Mike GrahamMike Graham
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How do I get elapsed time in milliseconds in Ruby?
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Gridview height gets cut
...ns="4"
android:stretchMode="columnWidth"
android:verticalSpacing="20dp" />
Lastly you just need to ask it to expand:
mAppsGrid = (ExpandableHeightGridView) findViewById(R.id.myId);
mAppsGrid.setExpanded(true);
...