raspberry-pi-and-arduino-connected-serial-gpio
michael https://oscarliang.com/raspberry-pi-and-arduino-connected-serial-gpio/
Image Your Hard Drive using dd | LinuxWebLog.com
Image Your Hard Drive using dd | LinuxWebLog.com Link Pipe the DD output to gz to save space
cakephp save to single field single row
from http://stackoverflow.com/questions/3615827/how-do-i-update-1-field-in-cakephp $this->Event->id = $id; $this->Event->saveField(’is_featured’, true);
cakephp fast find field
$this->loadModel(’Company’); $this->Company->id = $company_id; $company_name = $this->Company->field(’name’);
Tell another server to run a shell script
ssh user@xxx.xxx.xxxx.xxx ./myscript.sh $para
Python readline like function
raw_input() If the prompt argument is present, it is written to standard output without a trailing newline. The function then reads a line from input, converts it to a string…
Synchronizing Video on Multiple PCs Using Adobe Director
http://www.bitstormweb.com/tools-resources/synchronizing-video-on-multiple-pcs-using-adobe-director.html
Miro has ffmpeg in it you can use
Download Miro video converter and install it into you applications folder. open a terminal and type (withour the quotes): “cd /Applications/Miro Video Converter.app/Contents/Resources”
Convert movie to iMovie ProRes format
link ffmpeg -i input.mov -vcodec prores -profile:v NUMBER -an output.mov imovie audio: Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 129 kb/s this one works: ffmpeg -i /Users/aaa/soccer/takes/video_01_03.MTS -vcodec…
Delete duplicate db records
DELETE n1 FROM `memehk_scan` n1, `memehk_scan` n2 WHERE n1.id > n2.id AND n1.youtube_code = n2.youtube_code learn from SOF