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Creating a byte array from a stream
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It really depends on whether or not you can trust s.Length. For many streams, you just don't kno...
Verify version of rabbitmq
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215
sudo rabbitmqctl status
and look for line that looks like that:
{rabbit,"RabbitMQ","2.6...
Shortest distance between a point and a line segment
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52 Answers
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vertical alignment of text element in SVG
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5 Answers
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Apache Spark: The number of cores vs. the number of executors
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To hopefully make all of this a little more concrete, here’s a worked example of configuring...
How to add a new audio (not mixing) into a video using ffmpeg?
... The filter allows you to choose the desired channel layout (mono, stereo, 5.1, etc) and the sample rate.
ffmpeg -i video.mp4 -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=44100 \
-c:v copy -shortest output.mp4
Also see
Combine two audio streams into one
FFmpeg Wiki: Audio Channel Manipul...
How to find out which processes are using swap space in Linux?
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edited Oct 3 '15 at 9:24
gvlasov
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an...
PHP 5: const vs static
In PHP 5, what is the difference between using const and static ?
7 Answers
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Trees in Twitter Bootstrap [closed]
...er-radius(@baseBorderRadius);
.box-shadow(inset 0 1px 1px rgba(0,0,0,.05));
background-color: lighten(@grayLighter, 5%);
border: 1px solid @grayLight;
margin-bottom: 10px;
max-height: 300px;
min-height: 20px;
overflow-y: auto;
padding: 19px;
a {
display: b...
How can I setup & run PhantomJS on Ubuntu?
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25 Answers
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