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How to Unit test with different settings in Django?

... You can pass --settings option when running tests python manage.py test --settings=mysite.settings_local share | improve this answer | follow ...
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How do I watch a file for changes?

...ou already looked at the documentation available on http://timgolden.me.uk/python/win32_how_do_i/watch_directory_for_changes.html? If you only need it to work under Windows the 2nd example seems to be exactly what you want (if you exchange the path of the directory with the one of the file you want ...
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How to read an external local JSON file in JavaScript?

... If you have python installed you can use command line python -m SimpleHTTPServer 8888 and open http://localhost:8888/ in your browser (Windows or Mac). 8888 is the port and can be changed. – geotheory ...
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Efficient evaluation of a function at every cell of a NumPy array

...believe I have found a better solution. The idea to change the function to python universal function (see documentation), which can exercise parallel computation under the hood. One can write his own customised ufunc in C, which surely is more efficient, or by invoking np.frompyfunc, which is built...
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Open the file in universal-newline mode using the CSV Django module

...am trying to access a model.filefield in Django to parse a CSV file in Python using the csv module. It's working on Windows, but on Mac it gave me this: ...
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Is there a Google Voice API? [closed]

... as of 2019. "pygooglevoice" can perform most of the voice functions from Python. It can send SMS. I've developed code to receive SMS messages, but the overhead is excessive given the current Google Voice interface. Each poll returns over 100K of content, so you'd use a quarter-gigabyte a day ju...
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Days between two dates? [duplicate]

...r days, or groups of 24 hours? For simply 24 hours, assuming you're using Python's datetime, then the timedelta object already has a days property: days = (a - b).days For calendar days, you'll need to round a down to the nearest day, and b up to the nearest day, getting rid of the partial day o...
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How to store a dataframe using Pandas

...tter for interoperability, as a faster alternative to JSON, or if you have python object/text-heavy data (see this question). share | improve this answer | follow ...
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Why does pylint object to single character variable names?

I'm still getting used to python conventions and using pylint to make my code more pythonic, but I'm puzzled by the fact that pylint doesn't like single character variable names. I have a few loops like this: ...
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ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.al

... the two arrays to be evaluated in boolean context (by calling __bool__ in Python3 or __nonzero__ in Python2). Your original code mask = ((r["dt"] >= startdate) & (r["dt"] <= enddate)) selected = r[mask] looks correct. However, if you do want and, then instead of a and b use (a-b).any...