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python Programming Glossary: layerHow can I profile a SQLAlchemy powered application? http://stackoverflow.com/questions/1171166/how-can-i-profile-a-sqlalchemy-powered-application flaws We have a Python application where the database layer is handled by SQLAlchemy. The application uses a batch design.. being received by SQLAlchemy's result set and or ORM layer. Each of these stages can present their own individual bottlenecks..
How can I login to django using tastypie http://stackoverflow.com/questions/11770501/how-can-i-login-to-django-using-tastypie you are authenticating with. This will bubble up at the DB layer as you've noticed that such a user already exists. What you..
Which is the recommended way to plot: matplotlib or pylab? http://stackoverflow.com/questions/16849483/which-is-the-recommended-way-to-plot-matplotlib-or-pylab the modules. Also note that matplotlib has two interface layers a state machine layer managed by pyplot and the OO interface.. that matplotlib has two interface layers a state machine layer managed by pyplot and the OO interface pyplot is built on top..
http://stackoverflow.com/questions/1819124/image-comparison-algorithm as c2d def get i ... # get JPG image as Scipy array RGB 3 layer ... data imread 'im s.jpg' i ... # convert to grey scale using..
A clean, lightweight alternative to Python's twisted? http://stackoverflow.com/questions/1824418/a-clean-lightweight-alternative-to-pythons-twisted fair bit of your application or write a compatibility shim layer Edit It seems that there's also cogen which is similar but uses..
Segmentation fault: 11 in OS X http://stackoverflow.com/questions/19531969/segmentation-fault-11-in-os-x compatibility issue in libedit's readline compatibility layer that upstream has finally fixed and Apple has now shipped in..
Getting method parameter names in python http://stackoverflow.com/questions/218616/getting-method-parameter-names-in-python This is used a lot in e.g. matplotlib where the outer API layer passes lots of keyword arguments to the lower level API. share..
Python: get key with the least value from a dictionary http://stackoverflow.com/questions/3282823/python-get-key-with-the-least-value-from-a-dictionary
Are there any “nice to program” GUI toolkits for Python? [closed] http://stackoverflow.com/questions/35922/are-there-any-nice-to-program-gui-toolkits-for-python several other attempts to create a very pythonic gui as a layer on top of PyGtk or wxPython such as wax and PyGui which seem..
What are some good Python ORM solutions? [closed] http://stackoverflow.com/questions/53428/what-are-some-good-python-orm-solutions performance differences. SQLAlchemy also has a declarative layer that hides some complexity and gives it a ActiveRecord style.. That said if I were already using CherryPy for the web layer and just needed an ORM I'd probably opt for SQLAlchemy. share..
What's the best Django search app? [closed] http://stackoverflow.com/questions/55056/whats-the-best-django-search-app out Haystack Search a new model based search abstraction layer that currently supports Xapian Solr and Whoosh . Looks like..
What is the best way to implement nested dictionaries in Python? http://stackoverflow.com/questions/635483/what-is-the-best-way-to-implement-nested-dictionaries-in-python a new state county profession I have to create the lower layer dictionaries via obnoxious try catch blocks. Moreover I have..
Recommendation for straight-forward python frameworks http://stackoverflow.com/questions/7170/recommendation-for-straight-forward-python-frameworks a lower level framework and server setup and Nevow another layer over Twisted. I don't know enough about them to say much more..
Changing image hue with Python PIL http://stackoverflow.com/questions/7274221/changing-image-hue-with-python-pil It just half blend my original image with a color filled layer. import Image im Image.open 'tweeter.png' layer Image.new 'RGB'.. filled layer. import Image im Image.open 'tweeter.png' layer Image.new 'RGB' im.size 'red' # hue selection is done by choosing.. is done by choosing a color... output Image.blend im layer 0.5 output.save 'output.png' 'PNG' Please don't laugh at result..
pybrain: how to print a network (nodes and weights) http://stackoverflow.com/questions/8150772/pybrain-how-to-print-a-network-nodes-and-weights somewhere else that will use it. I need a way to print the layers the nodes and the weight between nodes so that I can easily.. I can easily replicate it. So far I see I can access the layers using n 'in' for example and then for example I can do dir.. something more fine grained on the neuron level instead of layer level you will have to further decompose those parameter vectors..
How do I generate circular thumbnails with PIL? http://stackoverflow.com/questions/890051/how-do-i-generate-circular-thumbnails-with-pil with any shape you want. And put that shape as an alpha layer from PIL import Image ImageOps mask Image.open 'mask.png' .convert..
What are the limitations of Python on Android? http://stackoverflow.com/questions/11600364/what-are-the-limitations-of-python-on-android how to handle the many sundry issues with SL4A Scripting Layer For Android is very thin. So if you want to make an application..
http://stackoverflow.com/questions/119404/time-length-of-an-mp3-file as is it'll only handle constant bit rate MPEG 1 Audio Layer 3 files. That should cover most but I can't make any guarantee.. in seconds of an MP3 assumes MPEG 1 not 2 or 2.5 Audio Layer 3 not 1 or 2 constant bit rate not variable #include iostream.. cstdlib using namespace std Bitrates assuming MPEG 1 Audio Layer 3 const int bitrates 16 0 32000 40000 48000 56000 64000 80000..
django request.POST contains <could not parse> http://stackoverflow.com/questions/12257618/django-request-post-contains-could-not-parse too. So we can rule out everything below the Session Layer. That leaves the Presentation Layer SSL and the Application.. below the Session Layer. That leaves the Presentation Layer SSL and the Application Layer HTTP . SSL SERVER_PORT is 443.. That leaves the Presentation Layer SSL and the Application Layer HTTP . SSL SERVER_PORT is 443 SSL is in play here. The request..
Implementing Transport Layer Security in Python - Simple Mail Client http://stackoverflow.com/questions/12549593/implementing-transport-layer-security-in-python-simple-mail-client Transport Layer Security in Python Simple Mail Client I have an assignment..
Obtain MAC Address from Devices using Python http://stackoverflow.com/questions/1750803/obtain-mac-address-from-devices-using-python the layer II address from a device on my local network. Layer III addresses are known. The goal is to build a script that..
Architecting from scratch in Python: what to use? http://stackoverflow.com/questions/3143115/architecting-from-scratch-in-python-what-to-use on the following Generic web frameworks ORM Database Layer perhaps to work with MongoDB RESTful API w oAuth xAuth authentication..
Compare two audio files [duplicate] http://stackoverflow.com/questions/3172911/compare-two-audio-files quest is Picard which will tag audio files not only MPEG 1 Layer 3 files with a GUID actually several of them and from then on..
Detect duplicate MP3 files with different bitrates and/or different ID3 tags? http://stackoverflow.com/questions/476227/detect-duplicate-mp3-files-with-different-bitrates-and-or-different-id3-tags quest is Picard which will tag audio files not only MPEG 1 Layer 3 files with a GUID actually several of them and from then on..
What are the viable database abstraction layers for Python http://stackoverflow.com/questions/679806/what-are-the-viable-database-abstraction-layers-for-python I've been tasked with researching DB Abstraction Layers. There is currently a wiki discussion going on to compare them... I know that is usually synonymous with a DB Abstraction Layer. If an ORM is included ad hock queries have to be available.. using the rest of the Django web framework. Use an ORM Layer SQLAlchemy or SQLObject in preference to DB API. Why Your model..
chunk a text database into N equal blocks and retain header http://stackoverflow.com/questions/9626842/chunk-a-text-database-into-n-equal-blocks-and-retain-header I know it is an issue with chunking as the Make Event Layer process works fine with full pre chunk dataset. Any ideas python..
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