谢谢回复。
我问的是字符串属性部分匹配的问题。按你的方法，只能匹配开头。需要匹配中间的时候，比如在前例里，查找含有 ccc 的对象，该怎么做？
HOW to select the entity with "ccc" in strprop then?
On 4月19日, 上午12时08分, 风笑雪 wrote:
> You can read this
> document:http://code.google.com/appengine/docs/python/datastore/queriesandinde...
>
> Give you a sample code:
>
>
Indeed the entire API is limited to 1MB, but the point of discussion
I'd like to make is that for data-related API calls like the datastore
and memcache, it's easy to come up with hardware/implementation
constraints that would warrant such a limit, and there are usually
relatively simple ways to w
I need to know how the urls work.
I would get errors on all 3 pages plus the admin.
here is the error:
: Caught an exception
while rendering: Reverse for 'settings.contact-consultation-request'
with arguments '()' and keyword arguments '{}' not found. Original
Traceback (most recent call last)
I have the model:
class Record(db.Model):
date = db.DateProperty()
Over 1000 Record instances may contain the same date value. The
instances are also not created in the order of their dates.
I'm trying to query all instances whose date is within a given range.
I need to be able to query sets
I think there is no such limit in GAE.
http://code.google.com/intl/zh-CN/appengine/articles/django10_zipimport.html
import sys
sys.path.insert(0, 'django.zip')
import django.forms.fields
2009/4/19 Lee Olayvar
> I am trying to import a module, found in a subdirectory of my app. This app
> dir
Sounds like http://code.google.com/p/googleappengine/issues/detail?id=915
.
Please star and comment as appropriate.
On Apr 18, 1:34 pm, iceanfire wrote:
> According to the google maps team, we have to expect atleast some
> [small] amounts of datastore errors.
>
> Is there anyway to get the SDK
Yup, disregard this whole post. :)
(Why is it that i spent hours on this, then i find the answer after posting?
:o)
On Sat, Apr 18, 2009 at 7:29 PM, Lee Olayvar wrote:
> Hmm, i'm starting to suspect it may be with how AE is caching main()..
>
> On Sat, Apr 18, 2009 at 7:15 PM, Lee Olayvar wrot
Hmm, i'm starting to suspect it may be with how AE is caching main()..
On Sat, Apr 18, 2009 at 7:15 PM, Lee Olayvar wrote:
> I am trying to import a module, found in a subdirectory of my app. This app
> directory is added to the sys.path list, but it fails if i try to import
> it.. does AppEngin
I am trying to import a module, found in a subdirectory of my app. This app
directory is added to the sys.path list, but it fails if i try to import
it.. does AppEngine prevent this?
Note that you may wonder who i don't just import the module via its full
python path (import somepackage.package.mo
GAE's template is a part of Django 0.96. You don't have to use it,
import django.template is also ok, or even Mako's template.
2009/4/19 GenghisOne
>
> What practically happens when this directive is executed?
> *
> from google.appengine.ext.webapp import template
> *
>
> Is this importi
Today, my app has seen 2 timeout errors at 3:10 pm according to the
log. Each one was 30 seconds apart. One was a Get and the other a
Put. Each on totally different classes that are not connected in any
way.
On Apr 17, 4:15 pm, Brandon Thomson wrote:
> Google will not really acknowledge this
Why can't you just use memcache.set(key), and use a cron job to delete every
month: memcache.delete(key).
2009/4/19 michael
>
> eg, memcache.set(key, value, 90 * 24 * 3600) # silently fails to set
> the cache value
>
> Relevant doc show below but WTF is "one month" ? 28 days? or 29? or
> 30? or
BTW, you can try to set a new version in your app.yaml.
2009/4/19 风笑雪
> There is no way to disable GAE except deleting the app.yaml file, and I
> don't think it will work.
> Your apps need at least one domain for GAE( if you ever create one ). So
> you can try add an new domain, delete the old o
There is no way to disable GAE except deleting the app.yaml file, and I
don't think it will work.
Your apps need at least one domain for GAE( if you ever create one ). So you
can try add an new domain, delete the old one, then add it again.
2009/4/19 Chris L
>
> I set up App Engine with a Google
I have exactly the same problem. I will post here if I actually ever
get it solved.
On Apr 14, 5:32 pm, mifki wrote:
> I have appengine application installed for my google apps domain and
> naked domain specified for it. I can't neither remove that domain nor
> disable entire application. I know
Well, but I don't care it, my application allows the same ID, I just need it
for sorting, and it's harder to sort by time when the browser do an AJAX
get. Some times I need handle the timezone difference between server
and browser.
If you want keep a unique ID, the best way is set its key_name, and
I set up App Engine with a Google Apps domain one year ago. Now I am
informed that "You must re-install this application to enable secure
access for your users." Problem is, if I try to disable the App Engine
service, nothing happens, even after hours of waiting. I have App
Engine enabled for the
Worked without any problems. Thanks!
On Apr 17, 4:47 pm, "Jeff S (Google)" wrote:
> Hello,
>
> I've errored out the stuck indexes so you should now be able to vacuum
> them and upload new ones. Please let me know how it goes :-)
>
> Thank you,
>
> Jeff
>
> On Apr 17, 12:22 am, ssg123 wrote:
>
If two requests want to create an M() they will get the same ID.
You must use some kind of transaction to get unique IDs
2009/4/18 风笑雪 :
> I use this code to keep an id:
> class M(db.Model):
> id = db.IntegerProperty()
> time = db.DateTimeProperty(auto_now_add=True)
>@staticmethod
>de
On Apr 18, 11:34 pm, Dag wrote:
> Very cool, but I don't know if this will solve the 'practical lock in'
> problem for GAE python. It may be hard to find a hosting provider that
> offers django along with long-running java processes.
I don't expect this to be used by people wanting to host on sh
Very cool, but I don't know if this will solve the 'practical lock in'
problem for GAE python. It may be hard to find a hosting provider that
offers django along with long-running java processes.
Still, GAE-J developers now have a reasonable alternative and maybe
some of your efforts can be appli
eg, memcache.set(key, value, 90 * 24 * 3600) # silently fails to set
the cache value
Relevant doc show below but WTF is "one month" ? 28 days? or 29? or
30? or 31? Depends on what it month it is? :-p
set(key, value, time=0, min_compress_len=0)
Sets a key's value, regardless of previous co
Are you accessing your app through appspot?
On Apr 17, 11:39 pm, codingJoe wrote:
> I'll tell the newbie story on how I got into this mess.
>
> I developed a small app and tested on my laptop using the AppEngine
> SDK. I got my app to point that it was working the way I wanted.
> Now, I'm ready
I was able to get appengine_console.py to launch in OS X with the help
of this message:
http://groups.google.com/group/google-appengine/browse_thread/thread/6bc2f759188476b2/967e636458681da0?lnk=gst&q=interactive+console+remote+api#967e636458681da0
When I try and fetch data, it asks for my name
According to the google maps team, we have to expect atleast some
[small] amounts of datastore errors.
Is there anyway to get the SDK to throw these errors, so I can better
test how my application responds when a specific query is denied (i.e
make sure the right code kicks in and handles the erro
I'm trying to send email on GAE with my Google Apps primary email as
the "From" email address.
So I need to add that email address (which is i...@bigriddles.com) as
an Administrator for my app.
However, I'm having trouble doing this. I add that email as an
adminstrator and receive the invite emai
I tried it. But when I call my appspot url now directly I get a
webpage:
Error: Server Error
The server encountered an error and could not complete your request.
If the problem persists, please report your problem and mention this
error message and the query that caused it.
My main domain works
What practically happens when this directive is executed?
*
from google.appengine.ext.webapp import template
*
Is this importing Django or something else?
The reason why I ask this is I'm a newbie to GAE and want to walk
before I can run...on the surface Django looks powerful but there
I use this code to keep an id:
class M(db.Model):
id = db.IntegerProperty()
time = db.DateTimeProperty(auto_now_add=True)
@staticmethod
def max_id():
maxID = memcache.get('MaxID')
if maxID:
return maxID
messages = Message.all()
messages.order("-id")
message = me
Hi,
Sorry if this is a dumb question.
I am watching the HTTP headers of two of my appengine locations.
Downloading files from one always sends cookies along the request.
The other appengine does not.
I want to prevent cookies being sent. How do I do that?
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thanks! i missed that in the docs :)
I wasnt using a datetime just to save a bit of space, but i can see i
need to know to guarantee ordering, or if i want to do ordered paging
via key i would need to handle key creation myself to make sure they
are in order.
This becomes harder in one case for
Maybe it would be helpful:
http://code.google.com/p/appfilesbrowser/
2009/4/18 Barry Hunter
>
> basically no. Google provide no method to do this.
>
> Try searching the archives, people have posted various scripts that
> can be used to help recover bits. (but dont think they can recover
> all)
>
Good article, thanks~
2009/4/18 ctran
>
> Try this:
>
>
> http://appengine-cookbook.appspot.com/recipe/redirect-from-appspot-to-your-domain
>
> On Apr 18, 9:18 am, "richardcur...@googlemail.com"
> wrote:
> > I know in principle how to redirect.
> >
> > The point is, all appengine python handler
You can read this document:
http://code.google.com/appengine/docs/python/datastore/queriesandindexes.html
Give you a sample code:
class M(db.Model):
s = db.StringProperty()
class H(webapp.RequestHandler):
def get(self):
M(s='aaa bbb ccc ddd').put()
M(s='eee ddd ccc fff').put()
M(
I can visit http://appengine.google.com/dashboard?&app_id=xxx ,and get this
message: You are not authorized to access this application.
Of course you can't create this application, but if you got this message,
that means it's not yours.
If you're redirected to http://appengine.google.com/start , y
I'd think this would work (but I haven't tried it):
- url: /
static_dir: static
Note: this requires all of your site files to be in a subdirectory of
your application, since for a static_dir directive you need to specify
a relative directory. I'm not sure if "static_dir: ." would work.
Try it
entities1.strprop = "aaa bbb ccc ddd"
entities2.strprop = "eee ddd ccc fff"
using qerry or gql, HOW to select the entity with "eee" in strprop?
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You received this message because you are subscribed to the Google Groups
"Google App Engine" grou
Try this:
http://appengine-cookbook.appspot.com/recipe/redirect-from-appspot-to-your-domain
On Apr 18, 9:18 am, "richardcur...@googlemail.com"
wrote:
> I know in principle how to redirect.
>
> The point is, all appengine python handler classes are identical for
> both
>
> http://example.apps
Perfect, thanks!
On Fri, Apr 17, 2009 at 7:19 PM, David Symonds wrote:
>
> On Sat, Apr 18, 2009 at 11:20 AM, Lee Olayvar
> wrote:
>
> > Is there a simple way to tell where your app is running? Eg, something as
> > fast as a little bool check? (__debug__ .. if that worked)
>
> import os
> is_deb
I know in principle how to redirect.
The point is, all appengine python handler classes are identical for
both
http://example.appspot.com and http://www.example.com
So I had to check in EVERY python handler class - is the call coming
from example.appspot.com - if yes redirect to www.example.co
Hi,
I have used Google App account to create google appengine project.
I have been verified with the sms.
Then I follow the link to create a new project.
But when I finish, the new project is not created.
At least I can't manage it.
I then try to create it again. App engine display an error
Sor
Why don't you stick the images in Picasa and just manage them through
app engine ?
Thats what I am doing
T
On Apr 18, 4:28 pm, Anuraag Agrawal wrote:
> When App Engine raised its request size limit from 1MB to 10MB, it
> seemed like we would finally be able to use it for an image sharing
> web
> Be sure to check the 'request' logs. If your app returned a non-200
> response code but didn't log an error, it will not show up in the
> 'error' logs.
Thanks! I didn't realize that.
I'm guessing that it also won't log a response for 3XX errors? At
least it seems not to. Does anyone know exact
Hi All,
During my large database put into datastore, it shows
Please go to
"https://www.google.com/accounts/DisplayUnlockCaptcha\n";
"and verify you are a human. Then try again.")
Yeah, I am a human. ha ha ha! Are you human ?
The captcha will stop my application until I unlock the
On Sat, Apr 18, 2009 at 3:21 PM, David Wilson
wrote:
> Is this expected behaviour? and thus do i need to always give a
> key_name to guarantee order? this creates scaling issues for order
> counter (which is probably why its not in order in the backend :) )
Keys are only guaranteed to be unique
All API is limited to 1MB, not only image API.
2009/4/18 Anuraag Agrawal
>
> When App Engine raised its request size limit from 1MB to 10MB, it
> seemed like we would finally be able to use it for an image sharing
> website as while reasonably sized digital camera images over 1MB are
> very like
When App Engine raised its request size limit from 1MB to 10MB, it
seemed like we would finally be able to use it for an image sharing
website as while reasonably sized digital camera images over 1MB are
very likely, it'd take an extremely professional camera image to break
the 10MB limit, which s
Sorry
class Handler(webapp.RequestHandler):
def get(self):
self.set_status(301)
self.redirect("http://www.example.com";) # this is what you want to
redirect to
2009/4/18 风笑雪
> class Handler(webapp.RequestHandler):
> def get(self):
> self.set_status(301)
> self.redirect("/home
class Handler(webapp.RequestHandler):
def get(self):
self.set_status(301)
self.redirect("/home")
and make Handler class to handle your url.
2009/4/18 richardcur...@googlemail.com
>
> Hi,
>
> how do I somehow 'redirect' all calls to appengine url to my Google
> Apps url?
>
> Something
Thanks for the suggestion. I'll try #3 as an first approach and see
where that takes me (and look forward to #5). I think app-engine-
patch has a main() declared, and I assume the app is getting cached as
a result, but I'm not sure if that's the case.
Re the file caching idea, I don't understan
No need change your code, just change your app.yaml like below:
- url: /.*
script: main.py
login: admin
2009/4/18 codingJoe
>
> I'll tell the newbie story on how I got into this mess.
>
> I developed a small app and tested on my laptop using the AppEngine
> SDK. I got my app to point that i
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