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Jun
17
awarded  Supporter
Dec
27
comment Keyframe extraction with ffmpeg fails
Yes, same result without -vsync 0. With that option set it makes less similar shots. OK, I'll try recent version later.
Dec
25
awarded  Student
Dec
25
asked Keyframe extraction with ffmpeg fails
Dec
12
answered How do I run a rake task in cron under a different user?
Nov
26
comment Remote sudo edit in Vim
If he does not have login, he can scp remote:/etc/myfile ~/myfile, edit vim ~/myfile, but it will be a problem to overwrite remote file with changed one.
Nov
26
comment Remote sudo edit in Vim
You can log into remote system using ssh remoteserver, and on remote server execute sudo vim /etc/myfile. OR one command: ssh -t remoteserver sudo vi /etc/myfile
Mar
14
awarded  Teacher
Mar
14
answered vim is very slow on my Mac