http://code.google.com/intl/en/appengine/docs/python/tools/uploadingdata.html
the api is :
Downloading Data from App Engine
To start a data download, run appcfg.py download_data with the appropriate arguments:
appcfg.py download_data --config_file=album_loader.py --filename=album_data_archive.csv --kind=Album <app-directory>
i want to download data from my gae app zjm1126.appspot.com
so i write this in the commond:
appcfg.py download_data --config_file=GreetingLoad.py --filename=GreetingLoad.csv
but, i don't know how to write the 'app-directory'
so , how to write the 'app-directory'..
thanks
I'm using the app engine locally, and sometimes the JS files are being cached between page refreshes, and it drives me crazy because I don't know if there's a bug in the javascript code I'm trying to write, or if the cache is acting up.
How do I completely disable cache for *.js files? Or maybe the question is, how to have it be smart, like based on last-modified date.
Thanks!
I don't have a cell phone, but Google App Engine needs SMS to verify account, how to solve this problem ?
I'm surprised they don't use gmail account to do this.
Frank
I'm trying to ping an ip address and telnet to some port from an app hosted on app engine. I've tried using http://svn.pylucid.net/pylucid/CodeSnippets/ping.py but for some reason it failing
Thanks
Has anyone tried to implement Metro web services on GAE-Java. It is not lsited on http://groups.google.com/group/google-appengine-java/web/will-it-play-in-app-engine and I would like to know if GAE will support it
Hello,
I cannot find a 2D tile engine to create hexagon maps for .net. The best I can find is Xconq (http://sourceforge.net/projects/xconq/) and pygame. Does anybody where I can find any? preferrably one like xconq.
Thank you for your time and effort. I really apprecate it.
Hi,
I am unable to display images in pages created using Google App Engine(Python).
My app.yaml file has :
- url: /images
static_dir: images
And the python file has:
self.response.out.write("""<img src = '/images/title.gif' />""")
The image still does not display in the page.
Thanks
Hi,
I'm looking for a way to keep the equivalent of persistent global variables in app engine (python). What I'm doing is creating a global kind that I initialize once (i.e. when I reset all my database objects when I'm testing). I have things in there like global counters, or the next id to assign certain kinds I create.
Is this a decent way to do this sort of thing or is there generally another approach that is used?
I've been search for quite a while with no success. My project isn't using Django, is there a simple way to serialize App Engine models (google.appengine.ext.db.Model) into JSON or do I need to write my own serializer? My model class is fairly simple. For instance:
class Photo(db.Model):
filename = db.StringProperty()
title = db.StringProperty()
description = db.StringProperty(multiline=True)
date_taken = db.DateTimeProperty()
date_uploaded = db.DateTimeProperty(auto_now_add=True)
album = db.ReferenceProperty(Album, collection_name='photo')
Thanks in advance.
Looking to put together a 3D side-scrolling action platformer. Since this is my first time trying to put together a non-simple adventure game, I'm at a loss for which engine to consider.
I would prefer one that supports scripting in python, since that's my primary language. Without tight controls, the game will suck... so speed is a priority. Cross-platform is also important to me.
Any suggestions?
Hey i'm using JSON with appengine.
I'm using json for comunication, so in the python side i have
import json
the error i'm getting is this:
<class 'django.core.exceptions.ViewDoesNotExist'>: Could not import views.ganttapp. Error was: No module named json
In my stand alone this works great, is there any problem with json on the app engine? or should I use another module?
I dunno if you can open this but here it goes:
http://ganttapp.appspot.com/newgantt you can find the error here
Hi,
I'd like to write some Python unit tests for my Google App Engine. How can I set that up? Does someone happen to have some sample code which shows how to write a simple test?
I would like to find or develop a 3D engine for pre-rendered panoramic locations (something like this http://sublustrum.ru/eng/scene.html). Preferable languages/platforms: Java, C/C++, Flex (action script). Any ideas where to start?
i am triying to write a web based proxy site on google app engine.Displaying the first page of entered url was fairly simple urlFetching api but i am unable to figure out how to proxify the links and requests origionating from this newly displayed page.
Does anyone know of a open source 3d engine which can be operated via telnet?
What I'm looking for is scripting via a socket connection. To allow for world creation and/or camera movement.
Does anybody know of any that has this built in or very, very easy to add as a plugin or script?
The platform is not crucial.
We are building a website on Google App Engine, using django patch.
We would like to use Facebook connect for two purposes:
Authenticate users.
Access user's social data.
Searching for a solution in the usual places (google, FB, SO) brigs up a lot of noise, many partial solutions and no clear answer.
So the question is this: does anyone has a clear working solution? maybe even a recipe?
Thanks.
i am writing a web proxy in java on google App engine.I figured out that the urls can be fected using the url Fetch servce but i have no idea about how to manage cookies and the streams as in youtube .Ne suggestions ?
i am creating a ria in adobe air with google app engine based server side. i am using google client login for user login purpose. which is working , but how do i maintain session securely ? ( i.e. from man-in-middle attacks etc ) . what are the best practice in this kind of applications ?
What is the best way to save a user profile with Google App Engine (Python) ?
What I did to solve this problem is create another Model, with a UserProperty, but requesting the profile from the user I have to do something like this:
if user:
profile = Profile.all().filter('user =', user).fetch(1)
if profile:
property = s.get().property
Any ideas?