I want to develop a chat application with floowing features 1)user A visits website clinks on chat . 2)Website picks another user B who is single(who is not paired) and pairs him with A. 3)Now A and B can chat till they want. Now here neight A or B are registered member of website.Neight they ave any accouunt. Can i develop such thi...
In Google App Engine we can have multiple versions of an app running at the same time. Our main version's link would be at appid.appspot.com and a different version would be at version.latest.appid.appspot.com. Say I make a new version, but I only want 10% of my user base to see it for a while, to make sure any problems with it don't ...
So in python I would do something like this: from google.appengine.ext import db class Thing(db.Model): name = db.StringProperty() In ruby how would I do this using the AppEngine::Datastore libs? The reason I ask this is because I'm hitting some hard walls using the Datamapper adapter and so I plan on just using the AppEngine ap...
Hello everyone, i am trying to write a restful google app engine application (python) that accepts requests only from another GAE that i wrote. I dont like any of the ways that i thought of to get this done, please advice if you know of something better than: Get SSL setup, and simply add the credentials on the request that my consumin...
In google app engine can I have www.domain.com point to version X of my app, and beta.domain.com point to version Y? If so, how could I do this? ...
which one are you using on google app engine? what were the reasons behind your decision? ...
json module was added in python 2.6 but GAE supports 2.5 only. How can I use it there? ...
This may be a basic question but how can I include a module with my app. I'm very new to python and what I want to do is to include this module simplejson with my app, but after downloading it I have no idea what to do next :( This is how the module looks like after unzip it. I don't know what files to move to my app. ...
I am struggling to find a good tutorial or best practices document for the use of memcache in app engine. I'm pretty happy with it on the level presented in the docs. Get an object by ID, checking memcache first, but I'm unclear on things like: If you cache a query, is there an accepted method for ensuring that the cache is cleared/...
I created one table using Inheritance concept to sore data into google app engine datastore. It contained following coding but it shows error.How to user Inheritance concept.What error in my program Program 1: @Entity @Inheritance(strategy = InheritanceType.JOINED) public class calender { @Id private String EmailId; @Basi...
Hi, I am using the Google Application Engine plugin for Eclipse 3.4, and I have added unit tests in my projects. The unit tests are in a source folder named tests, separated from the source folder src. But, in the war/classes that is generated, the tests classes are present. Is there anyway not to put test classes in the generated war/...
Hi All, I want to send email with the help of Google app engine I have project in asp.net and my skills are .net only so, please help Regards, Sachin ...
Using parent child relationship where a parent can have children while each child has only one parent, does using Children.all().ancestor(parent.key) a good solution where a child is constructed by setting parent=parent.key in the constructor? Is the 1000 limit applies with this kind of query? ...
What I'm trying to do is query the datastore for a model where the key is not the key of an object I already have. Here's some code: class User(db.Model): partner = db.SelfReferenceProperty() def text_message(self, msg): user = User.get_or_insert(msg.sender) if not user.partner: # user doesn't have a partner, find ...
Following up on my last year's question on documentation, I now want to get started and try out Python-based Sphinx for putting together the developer documentation for a PHP CMS I've been working on. Instead of setting up Python locally on my workstation, I would like to run it on a publicly accessible web server from the start. All th...
I have a desktop application. I try to perform authentication using http://code.google.com/apis/accounts/docs/AuthForInstalledApps.html However, whenever I get a Captcha challenge, I use a HTTP GET request (I test using web browser) to get the image to present to user. https://www.google.com/accounts/Captcha?ctoken=Y-DrsDJRiWNOP3gR7f...
Can Hibernate 3.5.x be used as the JPA provider instead of the default provider in the latest version of Google App Engine (1.3.2) ...
Hey I have this code but it doesn't work because it is expecting a string. How can I make it work? class Atable(BaseModel): owner = db.UserProperty() (...) --------- // -------------- query = "SELECT * FROM Atable WHERE owner=", users.get_current_user() results = db.GqlQuery(query) How can I fix that search? Thanks :) I...
Hi all, I'm building a directory for finding athletic tournaments on GAE with web2py and a Flex front end. The user selects a location, a radius, and a maximum date from a set of choices. I have a basic version of this query implemented, but it's inefficient and slow. One way I know I can improve it is by condensing the many individual ...
I'm using Django with google app engine. I'm using the google furnished django app engine helper project. I'm attempting to create a Django modelformset like this: #MyModel inherits from BaseModel MyFormSet = modelformset_factory(models.MyModel) However, it's failing with this error: 'ModelOptions' object has no attribute 'fi...