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How do I add custom field to Python log format string?

...'Super App'} logger = logging.getLogger(__name__) syslog = logging.StreamHandler() formatter = logging.Formatter('%(asctime)s %(app_name)s : %(message)s') syslog.setFormatter(formatter) logger.setLevel(logging.INFO) logger.addHandler(syslog) logger = logging.LoggerAdapter(logger, extra) logger.inf...
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Relationship between SciPy and NumPy

...numpy as _num from numpy import oldnumeric from numpy import * from numpy.random import rand, randn from numpy.fft import fft, ifft from numpy.lib.scimath import * The log10 function you get in scipy comes from numpy.lib.scimath. Looking at that code, it says: """ Wrapper functions to more user-f...
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Is there a list of screen resolutions for all Android based phones and tablets? [closed]

...arsed list of screens: From http://www.emirweb.com/ScreenDeviceStatistics.php #################################################################################################### # Filter out same-sized same-dp screens and width/height swap. #####################################################...
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In which situations do we need to write the __autoreleasing ownership qualifier under ARC?

... __autoreleasing to denote arguments that are passed by reference (id *) and are autoreleased on return. All of this is very well explained in the ARC transition guide. In your NSError example, the declaration means __strong, implicitly: NSError * e = nil; Will be transformed to: NSError * ...
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Getting list of parameter names inside python function [duplicate]

Is there an easy way to be inside a python function and get a list of the parameter names? 4 Answers ...
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Why are Python's 'private' methods not actually private?

Python gives us the ability to create 'private' methods and variables within a class by prepending double underscores to the name, like this: __myPrivateMethod() . How, then, can one explain this ...
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(Mac) -bash: __git_ps1: command not found

I'm trying to change my command promt in terminal. I keep getting the error: 19 Answers ...
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Is it possible to implement a Python for range loop without an iterator variable?

...range(10): pass ... >>> _ 9 >>> 1+2 3 >>> _ 9 And according to Python grammar, it is an acceptable variable name: identifier ::= (letter|"_") (letter | digit | "_")* share | ...
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How to convert JSON data into a Python object

... UPDATE With Python3, you can do it in one line, using SimpleNamespace and object_hook: import json from types import SimpleNamespace data = '{"name": "John Smith", "hometown": {"name": "New York", "id": 123}}' # Parse JSON into an object with attributes corresponding to dict keys. x = json.lo...
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Using @property versus getters and setters

... prevent you from actually getting or setting that attribute. Therefore, standard attribute access is the normal, Pythonic way of, well, accessing attributes. The advantage of properties is that they are syntactically identical to attribute access, so you can change from one to another without any ...