[google-appengine] Why there are no easy to understand example in documentation for pagination with cursor?

I asked the question at StackOverflow and there was a good answer but I still could not make it work: http://stackoverflow.com/questions/4840731/how-to-use-cursor-for-pagination Nick Johnson has a blog post about it but it is more about the source code than a practical example: http://blog.notdo

Re: [google-appengine] Is there anyway to use classes that aren't supported by appengine sandbox locally?

You can use a master folder for your files. project\ - scripts\ - gae_project\ On Sat, Feb 5, 2011 at 19:21, nacho wrote: > I need to run a console application that fetchs the content of a url an > writes (locally) in a file of my project. > > I can't get this running because appengine san

[google-appengine] Is there anyway to use classes that aren't supported by appengine sandbox locally?

I need to run a console application that fetchs the content of a url an writes (locally) in a file of my project. I can't get this running because appengine sandbox dosn't allows to write files. But this is a task I that need to run locally. I could put this class outside my project and run i

[google-appengine] Re: What's the point of memcache incr & decr?

These are one of the most useful primitives. I use incr() for keeping sequence numbers in a multiplayer game. Works pretty well. As everything in memcache you have to deal with occasional "evaporation" -- You received this message because you are subscribed to the Google Groups "Google App Eng

[google-appengine] Re: What's the point of memcache incr & decr?

The methods come from the original memcached implementation that App Engine's memcache copies. I think they wanted people to be able to port code that uses memcached without having to handle missing methods. Judging from Brett Slatkin's Google I/O talk about PubSubHubbub it sounds like while m

[google-appengine] Re: Bulkloading CSV data to app engine datastore

Hi Rob, Thanks for your answer, but I still don't understand where to place the command "create_bulkloader_config --filename=bulkloader.yaml", where to run it. In the guide http://code.google.com/appengine/docs/python/tools/uploadingdata.html it said that "Using the bulkloader to generate a conf

[google-appengine] Re: Bulkloading CSV data to app engine datastore

Hi Wim, Thanks for your answer, but I still don't understand where to place the command "create_bulkloader_config --filename=bulkloader.yaml". In the guide http://code.google.com/appengine/docs/python/tools/uploadingdata.html it said that "Using the bulkloader to generate a configuration file on

[google-appengine] Re: questions about oauth, openid, linkedin, and python app engine

Thanks all. Ikai Lan, the security issue I was thinking of was session hijacking. But I've since come across gae-sessions (https://github.com/ dound/gae-sessions) and am taking them on their word that they've got that figured out. :-) So what I'm doing now is creating a user object upon oauth sign

[google-appengine] How can I generate unique id for new object in entity group?

I have an object model with a Person class that references several role classes, e.g. Customer, Partner, Administrator. Since GAE does not support polymorphism, I am trying to implement the relationship as an ArrayList of role keys in Person with a Person key in each of the role classes. It loo

[google-appengine] appengine seems fast today!

Today I'm noticing my (python) app is responding very fast! The datastore status page confirms very fast gets and puts -- great job!! Can we look forward to response times like this in the future?? ;-) Dennis -- You received this message because you are subscribed to the Google Groups "Google

[google-appengine] Re: What's the point of memcache incr & decr?

I use it for accurate statistics display. Basically I have a counter of a certain kind of entities. Whenenever I create more of them I update the counter. The atomic action guarantees accurate statiscs for when I should create multiple entities concurrently. The fact that it can be sometimes wiped

[google-appengine] What's the point of memcache incr & decr?

Hi All, What are some use cases of memcache incr & decr? I just don't see where a distributed atomic increment/decrement function would be useful when you know it could be wiped and reset at any point. People suggest periodically saving a memcache counter back to the datastore, but this guarant

[google-appengine] Re: SSLKeyException: RSA premaster secret error

i've fixed this now ! got a bit drastic and uninstalled my entire java installation, settings and eclipse re-installed and it worked fine. i think it may have been confused by having two java runtime environments. the original jre from before i installed the jdk and the one in the jdk. i now have

Re: [google-appengine] Licensing Question

There's also AppScale which you might want to look at: http://code.google.com/p/appscale/ Nick On 5 February 2011 15:37, Robert Kluin wrote: > It is licensed under Apache 2. (http://code.google.com/p/googleappengine/ > ) > > The SDK's built in dev_appserver would likely be a bad choice for >