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How do I run a Ruby file in a Rails environment?
I want to run a Ruby file in the context of a Rails environment.
rails runner almost does what I want to do, but I'd like to just give it the file name and arguments. I'm pretty sure this is possible since I've done it before. Can someone remind me how to do this?
...
os.path.dirname(__file__) returns empty
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What is the difference between README and README.md in GitHub projects?
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Undo a particular commit in Git that's been pushed to remote repos
...ck, but not automatically committed in again
– jaygooby
Nov 22 '11 at 12:09
18
What does the "m" ...
Can You Get A Users Local LAN IP Address Via JavaScript?
...ncept is available here: http://net.ipcalf.com
This feature is apparently by design, and is not a bug. However, given its controversial nature, I would be cautious about relying on this behaviour. Nevertheless, I think it perfectly and appropriately addresses your intended purpose (revealing to the...
why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
...(I mean added CultureInfo). It looks at least better than escaping slashes by apostrophes.
– Sergey
Jun 22 '16 at 15:09
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What exactly is Python multiprocessing Module's .join() Method Doing?
...ee the 20 second delay both with and without the call to join() is because by default, when the main process is ready to exit, it will implicitly call join() on all running multiprocessing.Process instances. This isn't as clearly stated in the multiprocessing docs as it should be, but it is mentione...
Why does multiprocessing use only a single core after I import numpy?
...import. As far as I can tell, this problem seems to be specifically caused by them linking against multithreaded OpenBLAS libraries.
A workaround is to reset the task affinity using
os.system("taskset -p 0xff %d" % os.getpid())
With this line pasted in after the module imports, my example now ru...
Difference between Activity and FragmentActivity
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How to `go test` all tests in my project?
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