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python Programming Glossary: cacheshttp://stackoverflow.com/questions/11254384/when-to-commit-data-in-zodb does is call for a garbage collection of the ZODB caches which means that any data not currently in use is removed from..
Google app engine ReferenceProperty relationships http://stackoverflow.com/questions/1210321/google-app-engine-referenceproperty-relationships isn't pedantry it's a key bit of HTTP semantics browsers caches proxies etc are allowed to act on GET as read only operations..
Is there a difference between `==` and `is` in python? http://stackoverflow.com/questions/132988/is-there-a-difference-between-and-is-in-python In your case the second test only works because Python caches small integer objects which is an implementation detail. For..
Why are uncompiled, repeatedly used regexes so much slower in Python 3? http://stackoverflow.com/questions/14756790/why-are-uncompiled-repeatedly-used-regexes-so-much-slower-in-python-3 to a similar question I thought that I knew how Python caches regexes. But then I thought I'd test it comparing two scenarios..
Weird Integer Cache inside Python 2.6 http://stackoverflow.com/questions/15171695/weird-integer-cache-inside-python-2-6 share improve this question It's pretty simple. Python caches integers in the range 5 256 if I remember correctly so it is..
How to concatenate multiple Python source files into a single file? http://stackoverflow.com/questions/1580746/how-to-concatenate-multiple-python-source-files-into-a-single-file provides a main routine the runtime environment also caches the script. Otherwise the handler script is loaded for every..
How do I force Django to ignore any caches and reload data? http://stackoverflow.com/questions/3346124/how-do-i-force-django-to-ignore-any-caches-and-reload-data do I force Django to ignore any caches and reload data I'm using the Django database models from a..
Python pyc files (main file not compiled?) http://stackoverflow.com/questions/3878479/python-pyc-files-main-file-not-compiled source code into byte code and for performance reasons it caches this byte code on the file system whenever the source file has.. can be bypassed. When your source file is foo.py CPython caches the byte code in a foo.pyc file right next to the source. How..
python resettable instance method memoization decorator http://stackoverflow.com/questions/4431703/python-resettable-instance-method-memoization-decorator function itself. class memoized2 object Decorator that caches a function's return value each time it is called. If called..
Simulating a 'local static' variable in python http://stackoverflow.com/questions/460586/simulating-a-local-static-variable-in-python Just to clarify this question is not about local function caches as the example above might suggest. Here is another short example..
http://stackoverflow.com/questions/477096/python-import-coding-style repackage. Notes On Performance Because of the way python caches modules there isn't a performance hit. In fact since the module..
Limiting Memory Use in a *Large* Django QuerySet http://stackoverflow.com/questions/4856882/limiting-memory-use-in-a-large-django-queryset memory footprint it ends up growing as the QuerySet object caches each model_instance as I iterate through them. My question is..
Searching for a string in a large text file - profiling various methods in python http://stackoverflow.com/questions/6219141/searching-for-a-string-in-a-large-text-file-profiling-various-methods-in-pytho you have plenty of address space to map them and OS caches enough data. You do a full scan it can become rather slow once..
Python functools.wraps equivalent for classes http://stackoverflow.com/questions/6394511/python-functools-wraps-equivalent-for-classes this is not entirely my code class memoized Decorator that caches a function's return value each time it is called. If called.. import functools class memoized object Decorator that caches a function's return value each time it is called. If called..
Conjoin function made in functional style http://stackoverflow.com/questions/7093121/conjoin-function-made-in-functional-style 2 'x1' 2 'x2' So one clearly see that itertools.product caches the values returned by the iterator. share improve this answer..
Running simulation with hyperthreading doubles runtime http://stackoverflow.com/questions/8416370/running-simulation-with-hyperthreading-doubles-runtime for the cpu ressources they may use inefficient the cpu caches. If you only enable 4 instead of 6 core what's the result ..
How do you reload a Django model module using the interactive interpreter via “manage.py shell”? http://stackoverflow.com/questions/890924/how-do-you-reload-a-django-model-module-using-the-interactive-interpreter-via-m think I have to answer to this. The problem is that Django caches its models in a singleton singleton like structure called AppCache...
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