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FFmpeg: How to split video efficiently?
... -y -i input.ts -vcodec copy -acodec copy -ss 00:00:00 -t 00:30:00 -sn test1.mkv
time ffmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:30:00 -t 01:00:00 -sn test2.mkv
echo "One command"
time ffmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:00:00 -t 00:30:00 \
-sn tes...
What's the difference between echo, print, and print_r in PHP?
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11 Answers
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Apply multiple functions to multiple groupby columns
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313
The second half of the currently accepted answer is outdated and has two deprecations. First an...
Is there a way to list pip dependencies/requirements?
... so I am providing an updated answer.
This was tested with pip versions 8.1.2, 9.0.1, 10.0.1, and 18.1.
To get the output without cluttering your current directory on Linux use
pip download [package] -d /tmp --no-binary :all: -v
-d tells pip the directory that download should put files in.
Bet...
How do I get bit-by-bit data from an integer value in C?
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155
If you want the k-th bit of n, then do
(n & ( 1 << k )) >> k
Here we creat...
Is there a link to the “latest” jQuery library on Google APIs? [duplicate]
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12 Answers
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Convert command line arguments into an array in Bash
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216
Actually your command line arguments are practically like an array already. At least, you can t...
Get list of passed arguments in Windows batch script (.bat)
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14 Answers
14
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How does tuple comparison work in Python?
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196
Tuples are compared position by position:
the first item of the first tuple is compared to the...