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python Programming Glossary: pickling

Python multiprocessing global variable updates not returned to parent

http://stackoverflow.com/questions/11055303/python-multiprocessing-global-variable-updates-not-returned-to-parent

it creating a __setstate__ and a __getstate__ to enable pickling. Another approach might be to figure out how to get the relevant..

Persist Tf-Idf data

http://stackoverflow.com/questions/11102429/persist-tf-idf-data

a development server to a production server. However the pickling format is dependent on the class definitions of the models that..

Python: Possible to share in-memory data between 2 separate processes

http://stackoverflow.com/questions/1268252/python-possible-to-share-in-memory-data-between-2-separate-processes

module in Python's standard library relies mostly on pickling and sending objects back and forth not on sharing memory surely..

How to trouble-shoot HDFStore Exception: cannot find the correct atom type

http://stackoverflow.com/questions/15488809/how-to-trouble-shoot-hdfstore-exception-cannot-find-the-correct-atom-type

it successfully albeit slowly I believe this is due to the pickling for object dtypes even though the object is just string data..

Overcoming Python's limitations regarding instance methods

http://stackoverflow.com/questions/1798450/overcoming-pythons-limitations-regarding-instance-methods

instance methods and there's use of both deepcopying and pickling. The pickling thing is done mostly by the multiprocessing mechanism... and there's use of both deepcopying and pickling. The pickling thing is done mostly by the multiprocessing mechanism. What..

Can't pickle <type 'instancemethod'> when using python's multiprocessing Pool.map()

http://stackoverflow.com/questions/1816958/cant-pickle-type-instancemethod-when-using-pythons-multiprocessing-pool-ma

How can I pickle a nested class in python?

http://stackoverflow.com/questions/1947904/how-can-i-pickle-a-nested-class-in-python

demonstrate what is going on try to add these lines before pickling the instance import sys setattr sys.modules __name__ 'TextType'.. This code adds TextType as an attribute to the module. The pickling should work just fine. I don't advice you to use this hack though...

Why can't I pickle this object?

http://stackoverflow.com/questions/2049849/why-cant-i-pickle-this-object

been noted the default use of the slowest grungiest pickling protocol and text rather than binary for the pickle file. However..

Python: How to “perfectly” override a dict

http://stackoverflow.com/questions/3387691/python-how-to-perfectly-override-a-dict

don't need to implement them individually Am I preventing pickling from working and do I need to implement __setstate__ etc Do..

Python JSON tutorial

http://stackoverflow.com/questions/4759634/python-json-tutorial

point the author makes is to compare the behavior to pickling. It's not a clean analogy but it helps to get your head around..

How do Rpy2, pyrserve and PypeR compare?

http://stackoverflow.com/questions/5630441/how-do-rpy2-pyrserve-and-pyper-compare

to have anonymous R objects with a Python label Python pickling possible Full customization of R's behavior with its console..

Python multiprocessing pickling error

http://stackoverflow.com/questions/8804830/python-multiprocessing-pickling-error

multiprocessing pickling error I am sorry that I can't reproduce the error with a simpler..

Python serialization - Why pickle?

http://stackoverflow.com/questions/8968884/python-serialization-why-pickle

serialization Why pickle I understood that Python pickling is a way to 'store' a Python Object in a way that does respect.. following points where are pickled objects 'stored' why is pickling preserving object representation more than say storing in DB.. 'compression' In other words I am looking for a doc on pickling Python.doc explains how to implement pickle but seems not dive..

Persist Tf-Idf data

http://stackoverflow.com/questions/11102429/persist-tf-idf-data

learning scikit learn share improve this question Pickling especially using joblib.dump is good for short term storage..

Pickling a staticmethod in Python

http://stackoverflow.com/questions/1914261/pickling-a-staticmethod-in-python

a staticmethod in Python I've been trying to pickle an object.. affecting the global dispatch table Pickler.dispatch . Pickling unpickling and calling the method might then be a little faster...

How to write a multidimensional array to a text file?

http://stackoverflow.com/questions/3685265/how-to-write-a-multidimensional-array-to-a-text-file

to read back in as a numpy array look into numpy.save . Pickling it will work fine as well but it's less efficient for large..

Python: Pickling a dict with some unpicklable items

http://stackoverflow.com/questions/4080688/python-pickling-a-dict-with-some-unpicklable-items

Pickling a dict with some unpicklable items I have an object gui_project..

Python: How to pass arguments to the __code__ of a function?

http://stackoverflow.com/questions/5874558/python-how-to-pass-arguments-to-the-code-of-a-function

this usecase restricts the possible functions severely. Pickling the function object itself can't work because this only saves..

Python serialization - Why pickle?

http://stackoverflow.com/questions/8968884/python-serialization-why-pickle

pickle cpickle share improve this question Pickling is a way to convert a python object list dict etc. into a character..