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I am asking if I could get a code for encryption an image by using watermarking.
I have read about this subject, and I want to do an article about this subject.
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How do I Refactor the Sconstruct in Python to detect possible errors using pycharm?
Attached problem image:
Try changing 0755 to 0o755, so python would consider it octal number.
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Im very new to OpenERP. Can anyone guide me how to create a button and when clicking on this button should popup the form to get and save record.
Visit this https://doc.openerp.com/6.0/developer/2_6_views_events/views/design_element/ and check the others attributes of button.
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I have such a string below and I want to extract the url just after the imgurl:. How could you do in Python in handy way?
{ns:"images",k:"5049",mid:"551FC833EDC139718135AA91A46D6B09FE89E85C",surl:"http://www.thewritingnut.com/blog-challenge/az-day-25-yellow-symbolisms/",imgurl:"http://www.thewritingnut.com/wp-content/uploads/2011/04/yellow-rose-800.jpg",oh:"199",tft:"0",oi:"http://www.thewritingnut.com/wp-content/uploads/2011/04/yellow-rose-800.jpg"}
Here it is, using a regular expression:
data = '{ns:"images",k:"5049",mid:"551FC833EDC139718135AA91A46D6B09FE89E85C",surl:"http://www.thewritingnut.com/blog-challenge/az-day-25-yellow-symbolisms/",imgurl:"http://www.thewritingnut.com/wp-content/uploads/2011/04/yellow-rose-800.jpg",oh:"199",tft:"0",oi:"http://www.thewritingnut.com/wp-content/uploads/2011/04/yellow-rose-800.jpg"}'
re.search('imgurl:"([^"]+)', data).group(1)
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EDIT:
I want to have a logger in python which rotates on every day.
For example following log files will be created ..
eg
log_20130701
log_20130702
log_20130703
log_20130704
You can setup the filename with the date.
import datetime
...
logConfig['filename'] = 'error.log_%s' % datetime.datetime.now().strftime('%d.%m.%Y')
...
log.dictConfig(logConfig)
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I have an IP camera transmitting an H.264 stream. I would like to store this stream using Python (I need this for a service which I'm writing in Django) into a file on my server. I've tried VLC but I was not able to record the file with sound.
Any suggestions how this could be done ?