Dec 9, 2019
See all your photos in one place with a complete view of where and when you took each image. And now you can sort and .
See also
References
External links
Category:Adobe Photoshop
Category:Graphics software
Category:2013 software
Category:Windows multimedia software
Category:MacOS multimedia softwareEngineering Technology Research Centre
The Engineering Technology Research Centre (ETRC) is an interdisciplinary research unit located at the London Institute of Technology.
The centre works with research partners to conduct industry-relevant, academic-led research. The centre is in its third phase of development and in 2011-12 entered its second formal partnership with a number of industrial partners.
Funded by a grant from the UK Economic and Social Research Council, the centre delivers courses and postgraduate research programs.
External links
ETRC official site
Category:London Institute of Technology
Category:Engineering research institutes
Category:Research institutes in LondonQ:
Python check_output and subprocess.check_output
I have a very simple question about checking out the return value from subprocess.check_output and from subprocess.check_output().
I have an example where I need to run a ping command. The best way that I've found to run a ping command is using subprocess.check_output(["ping", "-c 1", "www.google.com"]). I'm testing this locally and testing it with the -c 1 because I only want to ping a single address.
Here's my question. If I use subprocess.check_output([ping -c 1 www.google.com]) and if the subprocess doesn't return the correct value, I will not know whether or not the call to subprocess.check_output() actually ran. This can be seen in the example below:
Subprocess.check_output([ping -c 1 www.google.com])
# Subprocess.check_output() runs and returns the correct value.
subprocess.check_output([ping -c 1 www.google.com])
# If the subprocess.check_output() call doesn't return the correct value,
# I would assume that the subprocess.check_output() call failed.
My question is this: can I trust that if subprocess.check_output ac619d1d87
Related links: