google-app-engine

problem in using Google Accounts authentication with ui binder

how do i integrate appengine authentication for google accounts in ui binder? ...

Convert HTML to PDF in python on Google App Engine

I have had a look at this thread: http://stackoverflow.com/questions/327700/how-to-dynamically-generate-a-pdf-from-googles-appengine I know we can use ReportLab, however, I am not sure how i can give it a HTML file and get a PDF. Basically, HTML in and PDF out ...

Equivalent replacement for ListProperty(db.Key) in djangoappengine

I and trying to use djangoappengine, but I am unsure how can I write model to incorporate standard ListProperty(db.Key) I know that djangotoolbox provides this field types but I am unable to figure out the exact syntax. ...

Creating superuser in django-nonrel

I'm a newbie been going through the django-nonrel tutorials and have set up django-nonrel inside of Google App Engine. I am now trying to create a superuser using: manage.py createsuperuser --username=joe [email protected] I get Unknown command: 'createsuperuser' Type 'manage.py help' for usage When I type manage.py help, I ...

Failed to create an instance of Service via deferred binding

I have been trying to build a GWT / Google App Engine web app using the mvp4g framework. I keep getting an error about Failing to create an instance of my Service via deferred binding. My Acebankroll.gwt.xml file looks like: <?xml version="1.0" encoding="UTF-8"?> <module rename-to='acebankroll'> <inherits name='com.google.gwt.use...

Can I use Google App Engine for processing data?

Hello, I would like to execute some long running JRuby scripts [ nothing to do with web requests and url fetch ] on Google App Engine. There is a 30 seconds limit on URL Fetch requests. Does the same apply for plain JRuby/Python scripts? If yes, is there a workaround? ...

Django-nonrel admin superuser in Google App Engine

I have a Django app for which I have created a superuser account for so I can log into django-admin. This works in local (I can log in). How do I create a superuser on my appspot.com account on Google App Engine? ...

Is Rietveld inextricably tied to App Engine?

I've been looking at Rietveld as a solution for the lack of code reviews at my company. Can it be set up on a server in-house without using App Engine? It seems to have a bit of App Engine specific code, and I'm not sure it could be set up on a plain old Django/Apache install. I've looked around, but haven't found any information abou...

Convert multiline string to single line string

Hi, I'm using Google App Engine and I need to put a multiline string in the datastore. Unfortunately, GAE does not allow that. I need this string to be multiline, so is there any way to convert a multiline string to a single line string and store it? ...

Google App Engine - How do I handle sending alerts to a user?

I have a facebook style app, and I need to be able to send my users messages that get displayed on the page, like "Someone commented on your picture". Currently the way I am doing this is having the user do a datastore request for an object that contains possible messages every single time they make a request. A task updates the obje...

using com.google.appengine.api.datastore.Text

i am developing an application on Google app Engine i am saving HTML text in datastore using com.google.appengine.api.datastore.Text. All transaction working fine except for partial string which is stored in datastore. i don't the exact problem. ...

Google App Engine: bucket_size parameter on Task Queues

Google documentation on Bucket_size parameter gives just a brief definition, a Wikipedia link and an example: bucket_size Limits the burstiness of the queue's processing, i.e. a higher bucket size allows bigger spikes in the queue's execution rate. For example, consider a queue with a rate of 5/s and a bucket size of 10....

images API / Error

I'm working on a project and I used the the Images Python API . For instance in the example given in http://code.google.com/appengine/docs/python/images/usingimages.html I get an error when ever I do not upload a photo, How can I modify the code so I don't get an error when I don't post anything. thanks ...

Java server to handle Client requests and respond to it ?

Im looking for the concept of creating Java Server to handle Client requests and respond to it , i want to use Google App engine which does not allow Socket connections , so is the client & server in this case will communicate using Http requests? i'll be glad if someone could clarify the logic to me and provide a few lines of code. Tha...

How to prevent 'finished' GWT-modules from recompiling when deploying to GAE?

Is there something I can do to not have all my modules recompiled every time I hit 'Deploy to GAE'? (Like when I don't touch GWT or client-side at all.) It would be nice to see 'module not modified, skipping...' sometimes, instead of 'compiling 12 permutations, go get me a coffee...'. ...

Ignore case in JDO query

I would like to select a list of results from a database, but the == operator for JDO queries is case-sensitive. Is there a way to select "USER", "user", and "User" from a table using a single parameter? In MySQL you have the LIKE operator, and in Java the equalsIgnoreCase function. However, neither of them work in this example. Persis...

Can't Pull Request Token from Google Data API via OAuth/Python

I'm a true n00b (amateur, learning Python for fun), so as a programming exercise (to test my newfound knowledge of OAuth and App Engine), I adapted Mike Knapp's OAuth on App Engine code and was able to successfully get a request token and exchange it for an access token from Twitter. However, when I attempted to do the same for Google's...

App Engine : 400 - Your client has issued a malformed or illegal request

Hi, I have been running into this error for the last 3 or 4 weeks making requests to app engine. Certain requests - especially HTTP DELETE requests, are having this error returned from the google server. Others have reported the same error - with 3 outcomes I can locate It is caused by stale cookies - clear your cookies and it runs f...

Keep Eclipse from re-adding JDO-related libraries into WEB-INF/lib when using Objectify

I've switched to using Objectify on App Engine, and removed the JDO-related jar files from WEB-INF/lib. Whenever I add/remove a library to the classpath, Eclipse reloads those JDO jars back into the lib directory. Is it possible to prevent this from happening? ...

Trying to call Java code from Google App Engine i get errors?

Hey all, i have java classes that i call from my html file using this ajax code. $.ajax({ type: "POST", url:"http://www.verifiedalerts.appspot.com/verifiedalert?action=addIntrusionRules", dataType:"text", async:false, data: "params=" + objStr, success: function(data){ ...