python Programming Glossary: logger

Elegant setup of Python logging in Django

http://stackoverflow.com/questions/1598823/elegant-setup-of-python-logging-in-django

I want to be able to log to different files Easy access to loggers in my modules. The module should be able to find its logger.. in my modules. The module should be able to find its logger with little effort. Should be easily applicable to command line.. or set it up in code where when do you initiate the loggers and how do you get access to them in your modules etc. python..

Python decorator makes function forget that it belongs to a class

http://stackoverflow.com/questions/306130/python-decorator-makes-function-forget-that-it-belongs-to-a-class

class I am trying to write a decorator to do logging def logger myFunc def new args keyargs print 'Entering s. s' myFunc.im_class.__name__.. return myFunc args keyargs return new class C object @logger def f pass C .f I would like this to print Entering C.f but.. this is something to do with the scope of 'myFunc' inside 'logger' but I've no idea what. python reflection metaprogramming ..

How can I color Python logging output?

http://stackoverflow.com/questions/384076/how-can-i-color-python-logging-output

self record And to use it create your own Logger # Custom logger class with multiple destinations class ColoredLogger logging.Logger..

How should I log while using multiprocessing in Python?

http://stackoverflow.com/questions/641420/how-should-i-log-while-using-multiprocessing-in-python

level multiprocessing aware log LOG multiprocessing.get_logger . Per the docs this logger has process shared locks so that.. log LOG multiprocessing.get_logger . Per the docs this logger has process shared locks so that you don't garble things up..

Creating a singleton in python

http://stackoverflow.com/questions/6760685/creating-a-singleton-in-python

classes which would become singletons my use case is for a logger but this is not important . I do not wish to clutter several.. will be of type class 'your_module.Logger' . When you call logger with Logger Python first asks the metaclass of Logger Singleton.. not a data source directly or indirectly . This is why loggers feel like a natural use for singletons. As the various users..

Use numpy array in shared memory for multiprocessing

http://stackoverflow.com/questions/7894791/use-numpy-array-in-shared-memory-for-multiprocessing

contextlib import closing import numpy as np info mp.get_logger .info def main logger mp.log_to_stderr logger.setLevel logging.INFO.. import numpy as np info mp.get_logger .info def main logger mp.log_to_stderr logger.setLevel logging.INFO # create shared.. info mp.get_logger .info def main logger mp.log_to_stderr logger.setLevel logging.INFO # create shared array N M 100 11 shared_arr..

Creating a logging handler to connect to Oracle?

http://stackoverflow.com/questions/935930/creating-a-logging-handler-to-connect-to-oracle

to If its down would it be best to just go and have the logger retreat to the default text file Awhile back we started enforcing.. the thousands of sys.std calls be piped directly into the logger and have the logger pickup the slack After every logged message.. calls be piped directly into the logger and have the logger pickup the slack After every logged message should the script..

How to add a custom loglevel to Python's logging facility

http://stackoverflow.com/questions/2183233/how-to-add-a-custom-loglevel-to-pythons-logging-facility

following content import logging @property def log obj myLogger logging.getLogger obj.__class__.__name__ return myLogger In.. import logging @property def log obj myLogger logging.getLogger obj.__class__.__name__ return myLogger In my code I use it in.. myLogger logging.getLogger obj.__class__.__name__ return myLogger In my code I use it in the following way class ExampleClass..

How can I color Python logging output?

http://stackoverflow.com/questions/384076/how-can-i-color-python-logging-output

self record And to use it create your own Logger # Custom logger class with multiple destinations class ColoredLogger.. logger class with multiple destinations class ColoredLogger logging.Logger FORMAT BOLD name 20s RESET levelname 18s message.. with multiple destinations class ColoredLogger logging.Logger FORMAT BOLD name 20s RESET levelname 18s message s BOLD filename..

Why is super() broken in Python-2.x? [closed]

http://stackoverflow.com/questions/5066315/why-is-super-broken-in-python-2-x

in the constructor any more so I used direct calls class Logger object def __init__ self name self.name name def run_logged.. with info self.info return self.run value class BLogged B Logger def __init__ self i j B.__init__ self i j Logger.__init__ B.. BLogged B Logger def __init__ self i j B.__init__ self i j Logger.__init__ B def info self return 42 Here things stop working...

Creating a singleton in python

http://stackoverflow.com/questions/6760685/creating-a-singleton-in-python

cls .__call__ args kwargs return cls._instances cls class Logger object __metaclass__ Singleton Or in Python3 class Logger metaclass.. Logger object __metaclass__ Singleton Or in Python3 class Logger metaclass Singleton pass If you want to run __init__ every time.. type obj . Normal new style classes are of type type . Logger in the code above will be of type class 'your_module.Singleton'..

logging with filters

http://stackoverflow.com/questions/879732/logging-with-filters

to do what I want thanks. import logging logger logging.getLogger module_name def function_a ... logger.debug a message def function_b.. to discard it. Then you can install the filter on either a Logger or a Handler by calling its addFilter filter method. Example..

redirecting sys.stdout to python logging

http://stackoverflow.com/questions/975248/redirecting-sys-stdout-to-python-logging

the default logging sub system root_logger logging.getLogger '' strm_out logging.StreamHandler sys.__stdout__ strm_out.setFormatter.. root_logger.addHandler strm_out console_logger logging.getLogger LOGGER_CONSOLE strm_out logging.StreamHandler sys.__stdout__.. def cleanMsg msg is_stderr False logy logging.getLogger 'MSG' msg msg.rstrip ' n' .lstrip ' n' p_level r'^ s P LEVEL..