veyepar: Watch your Python script with strace

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Duration:	length in hh:mm:ss
Name:	Video Title (shows in video search results)
Emails:	email(s) of the presenter(s)
Released:	has someone authorised pubication
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Channelcopy:	m=mono, 01=copy left to right, 10=right to left, 00=ignore.
Thumbnail:	filename.png
Description:	Modern operating systems sandbox each process inside of a virtual memory map from which direct I/O operations are generally impossible. Instead, a process has to ask the operating system every time it wants to modify a file or communicate bytes over the network. By using operating system specific tools to watch the system calls a Python script is making -- using "strace" under Linux or "truss" under Mac OS X -- you can study how a program is behaving and address several different kinds of bugs. markdown
Comment:	production notes

2014-07-26/13_56_41.dv Apply: 13:56:41 - 14:01:29 ( 00:04:48 ) S: 13:56:41 - E: 14:01:29 D: 00:04:48 show more...

vlc ~/Videos/veyepar/pyohio/pyohio_2014/dv/hayscape/2014-07-26/13_56_41.dv :start-time=00.0 --audio-desync=0

2014-07-26/14_01_30.dv Apply: 14:01:30 - 14:53:21 ( 00:51:51 ) S: 14:01:30 - E: 14:53:21 D: 00:51:51 show more...

vlc ~/Videos/veyepar/pyohio/pyohio_2014/dv/hayscape/2014-07-26/14_01_30.dv :start-time=00.0 --audio-desync=0

2014-07-26/14_53_21.dv Apply: 14:53:21 - 15:03:32 ( 00:10:11 ) S: 14:53:21 - E: 15:03:32 D: 00:10:11 show more...

vlc ~/Videos/veyepar/pyohio/pyohio_2014/dv/hayscape/2014-07-26/14_53_21.dv :start-time=00.0 --audio-desync=0

Rf filename:	root is .../show/dv/location/, example: 2013-03-13/13:13:30.dv
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