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What are the advantages of using a schema-free database like MongoDB compared to a relational databa

.... – Sasha Chedygov Mar 23 '13 at 20:06 Thanks @SashaChedygov. I agree with you. That was quite sloppy of the me of 201...
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Why does @foo.setter in Python not work for me?

...operty def x(self): print 'called getter' return self._x @x.setter def x(self, value): print 'called setter' self._x = value It works: >>> k = testDec() >>> k.x called getter Traceback (most recent call last): File "<stdin>"...
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Access data in package subdirectory

... You can use __file__ to get the path to the package, like this: import os this_dir, this_filename = os.path.split(__file__) DATA_PATH = os.path.join(this_dir, "data", "data.txt") print open(DATA_PATH).read() ...
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Python Logging (function name, file name, line number) using a single file

...wise it would # be this function!!! func = inspect.currentframe().f_back.f_code # Dump the message + the name of this function to the log. logging.debug("%s: %s in %s:%i" % ( message, func.co_name, func.co_filename, func.co_firstlineno )) This...
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Logging uncaught exceptions in Python

...access the type object inside your function, in which case you can use type_ as the argument instead. – Ryan P Jan 2 '13 at 17:08 3 ...
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How to manage local vs production settings in Django?

... In settings.py: try: from local_settings import * except ImportError as e: pass You can override what needed in local_settings.py; it should stay out of your version control then. But since you mention copying I'm guessing you use none ;) ...
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How to enter command with password for git pull?

...it Branch – PAVITRA Feb 15 '19 at 5:06  |  show 3 more comme...
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Bundling data files with PyInstaller (--onefile)

...e, so Shish's excellent answer will not work. Now the path gets set as sys._MEIPASS: def resource_path(relative_path): """ Get absolute path to resource, works for dev and for PyInstaller """ try: # PyInstaller creates a temp folder and stores path in _MEIPASS base_path = sy...
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Is generator.next() visible in Python 3?

... g.next() has been renamed to g.__next__(). The reason for this is consistency: special methods like __init__() and __del__() all have double underscores (or "dunder" in the current vernacular), and .next() was one of the few exceptions to that rule. This w...
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How to Batch Rename Files in a macOS Terminal?

...bash is the default shell on macOS): for f in *.png; do echo mv "$f" "${f/_*_/_}"; done Note: If there's a chance that your filenames start with -, place -- before them[1]: mv -- "$f" "${f/_*_/_}" Note: echo is prepended to mv so as to perform a dry run. Remove it to perform actual renaming. Y...