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Published on 2010-04-21T20:35:05Z
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2010/04/21
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Hey, Im wondering, how can i get a SUM of a rating entity i get from the datastore (python)?
should i:
ratingsum = 0
for rating in ratings:
ratingsum + rating
print ratingsum
?
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I'm working with google-app-engine-django + zipped django. Just running "python manage.py test" succeeded without error.
But with virtualenv, test was failed with "import unittest error". same error with Django 1.1.
- OSX 10.5.6
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Hello all you Google App Engine experts,
I have used Django a little before but am new to Google App Engine and
am trying to use it's development web server with Django for the first time.
I don't know if this is relevent but I previously had Django 1.1 and
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App Engine uses a "precompilation" process with the Java bytecode of an app to enhance the performance of the app in the Java runtime environment. Precompiled code functions identically to the original bytecode.
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Hi,
I am trying to create a session bean in spring mvc. I am having the following error message when I run my google app engine server in my local box:
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Are there any UI widgets available to the python side of Google App Engine? I'd like something like the collapsed/expanded views of Google Groups threads. Are these type things limited to the GWT side?
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I tried today to install a dvb-card on my Ubuntu 12.04 (Linux blauhai-linux 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
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linux:~$…
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I installed sikuli-ide with
sudo apt-get install sikuli-ide
Everything was fine until I tried to start it from the terminal. I typed
sikuli-ide
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I can't import some python libraries (PIL, psycopg2) that I just installed with MacPorts. I looked through these forums, and tried to adjust my PATH variable in $HOME/.bash_profile in order to fix this but it did not work.
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I know that Terminal is…
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I want to pass a chunk of Python code to Python in R with something like system('python ...'), and I'm wondering if there is an easy way to emulate the python console in this case. For example, suppose the code is "print 'hello world'", how can I get the output like this in R?
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Hi,
I am currently struggling to call a non python program from a python script.
I have a ~1000 files that when passed through this C++ program will generate ~1000 outputs. Each output file must have a distinct name.
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