Self-Discipline The Foundation for Success:
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Sunday, June 28, 2015
Saturday, June 27, 2015
Wednesday, June 24, 2015
How do I grant sudo privileges to an existing user? - Ask Ubuntu
How do I grant sudo privileges to an existing user? - Ask Ubuntu:
sudo usermod -a -G sudo UserInQuestionNormalising audio with sox : Learnosity Blog
Normalising audio with sox : Learnosity Blog:
--norm[=dB-level]
Automatically invoke the gain effect to guard against clipping and to normalise the audio. E.g.
sox --norm infile -b 16 outfile rate 44100 dither -s
is shorthand for
sox infile -b 16 outfile gain -h rate 44100 gain -nh dither -s
Optionally, the audio can be normalized to a given level (usually) below 0 dBFS:
sox --norm=-3 infile outfile
See also -V, -G, and the gain effect.
'via Blog this'
--norm[=dB-level]
Automatically invoke the gain effect to guard against clipping and to normalise the audio. E.g.
sox --norm infile -b 16 outfile rate 44100 dither -s
is shorthand for
sox infile -b 16 outfile gain -h rate 44100 gain -nh dither -s
Optionally, the audio can be normalized to a given level (usually) below 0 dBFS:
sox --norm=-3 infile outfile
See also -V, -G, and the gain effect.
'via Blog this'
Tuesday, June 23, 2015
replace in mulitple files
perl -p -i.bak -w -e 's|OldPattern|NewPattern|g' SomeFile*
This will replace all the
OldPattern
with
NewPattern
in all the SomeFile*
This will replace all the
OldPattern
with
NewPattern
in all the SomeFile*
Monday, June 22, 2015
Friday, June 19, 2015
ITU-T Test Signals for Telecommunication Systems
Audio Form:
ITU-T Test Signals for Telecommunication Systems
https://www.itu.int/net/itu-t/sigdb/genaudio/AudioForm-g.aspx?val=10000501
'via Blog this'
ITU-T Test Signals for Telecommunication Systems
https://www.itu.int/net/itu-t/sigdb/genaudio/AudioForm-g.aspx?val=10000501
'via Blog this'
Wednesday, June 17, 2015
Sunday, June 14, 2015
Tuesday, June 2, 2015
DNN study materials
dkyang/UFLDL-Tutorial-Exercise · GitHub: "https://github.com/dkyang/UFLDL-Tutorial-Exercise.git"
These are some materials which I think may help you to understand quickly:
http://www.cnblogs.com/
http://deeplearning.net/
http://ufldl.stanford.edu/
http://info.usherbrooke.ca/
'via Blog this'
These are some materials which I think may help you to understand quickly:
http://www.cnblogs.com/
http://deeplearning.net/
http://ufldl.stanford.edu/
http://info.usherbrooke.ca/
'via Blog this'
Monday, June 1, 2015
A quick tutorial of Back Propagation Algorithm
PDF:
https://dl.dropboxusercontent.com/u/7412214/BackPropagation.pdf
Video:
https://www.youtube.com/watch?v=aVId8KMsdUU
https://www4.rgu.ac.uk/files/chapter3%20-%20bp.pdf
http://ufldl.stanford.edu/wiki/index.php/Backpropagation_Algorithm
http://www.cnblogs.com/tornadomeet/category/361811.html
'via Blog this'
https://dl.dropboxusercontent.com/u/7412214/BackPropagation.pdf
Video:
https://www.youtube.com/watch?v=aVId8KMsdUU
https://www4.rgu.ac.uk/files/chapter3%20-%20bp.pdf
http://ufldl.stanford.edu/wiki/index.php/Backpropagation_Algorithm
http://www.cnblogs.com/tornadomeet/category/361811.html
'via Blog this'