The urlfetch_stub.py has bug. Replaced the original one by the attached one:

• By admin at 05/31/2008 - 20:31
 
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It is located at:

/Applications/GoogleAppEngineLauncher.app/
Contents/Resources/GoogleAppEngine-1.0.bundle/
Contents/Resources/google_appengine/

if you install GoogleAppEngineLaucher.app under /Applications

• By admin at 05/31/2008 - 20:29
 
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Tip: Query filters do not have an explicit way to match just part of a string value, but you can fake a prefix match using inequality filters:

db.GqlQuery("SELECT * FROM MyModel WHERE prop >= :1 AND prop < :2", "abc", "abc" + "\xEF\xBF\xBD")

This matches every MyModel entity with a string property prop that begins with the characters abc. The byte string "\xEF\xBF\xBD" represents the largest possible Unicode character. When the property values are sorted in an index, the values that fall in this range are all of the values that begin with the given prefix.

• By admin at 05/31/2008 - 17:13
 
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From http://daily.profeth.de/2008/04/using-custom-django-template-helpers.html

This is dedicated to all you django lovers out there. If you wondered how to use custom filter functions with your Google App Engine applications, here you go:

Create a new file (I created mine in common/templatefilters.py) to hold your template helper functions.

In this file, we need to register our custom filters, so:

from google.appengine.ext import webapp
register = webapp.template.create_template_register()


After we got the registry, we now can define our custom function:

• By admin at 05/29/2008 - 21:45
 
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