i want to find a framework to make my work simple on gae ,
has it ?
thanks
i found one, but not very good http://code.google.com/p/appengine-framework/
This code should automatically connect players when they enter a game.
But the problem is when two users try to connect at the same time - in this case 2nd user can easily overwrite changes made by 1st user ('room_1' variable).
How could I make it thread safe?
def join(userId):
users = memcache.get('room_1')
users.append(userId)
memcache.set('room_1', users)
return users
I'm using Google App Engine (python) and going to implement simple game-server for exchanging peers given by Adobe Stratus.
Hi, I'm trying to build a login form using OpenID Auth. I'm using sample code from: http://openidenabled.com/php-openid/ But I only get user's email address when auth with account on myopenid.com I want get returned email when auth link "google.com/accounts/o8/id" How can I do? Thank you very much.
Since cloud solutions (Google AppEngine, Amazon, etc.) do more for you, at the end of the day do they cost significantly more than doing it "yourself" with co-location hosting, etc.
Not just starting out, but when the website is mature and getting many page views a day.
Hi,
I have created a login page on mobile. after login with google username and password, i want connect it with g-talk. I need to see my all gtalk contacts on mobile application.
How I authenticate and get contacts here, Is there any web service url for user authentication ?
Please help me!
hi,
I cannot understand why the flash video player is not working in Google Chrome (it works perfectly in all other browsers...) could you give me a hand ?
In Chrome it keeps flickering instead of showing up.
http://www.sanstitre.ch/drupal/portfolio?tid[]=66&view_name=Portfolio&view_display_id=page_1&view_args=&view_path=portfolio&view_base_path=portfolio&view_dom_id=1&pager_element=0
Now, this is simple enough when the numbers are small, but numbers like "9223372036854775807" are too large for parseInt().
I'm not sure how to do this within the Google docs script editor, which doesn't seem to allow for external classes.
I'm a little bit confused about the difference between the two. An example of the Calendar API is supposedly located here: http://samples.google-api-java-client.googlecode.com/hg/calendar-android-sample/instructions.html, but the author himself suggests using the Calendar Provider API, details about which are here: http://developer.android.com/guide/topics/providers/calendar-provider.html.
Can someone explain to me the difference between the two, and which would be better for me to use for a simple calendar app?
Am looking for open source Django apps in Google App engine. I want to play around with the code and learn in the process.
Not mandatory, but Would be great feature in the app:
- account registration/login
- image/file upload
In the google documentation it shows storing cursors in memcache, however as pointed out in an answer to this question memcache retention isn't guaranteed.
So I was wondering how other people store cursors and what strategies you use for handling missing cursors?
I was under the impression that the open id for a user remains constant.
I am allowing users to setup open id with my site with 2 different screens in my app...
I was under the impression that the open id for a user is constant and will not change and I was planning to save it to my database for a given user,
However, to my suprise, I found different ids for the same user using the same google account in the two different screens.
How does open id actually work ?
I created a database via javascript using Google Gears on Android 1.5 and I'd like to access directy the sqlite file to look inside it whitout using Gears. I found several "File Browser" but they only browse the SD card. Is there a way to fetch it from the phone file system?
I have an HTC Dream running Androis 1.5.
Thank you!
I have removed a data directory from my java source code. now when i try to commit source then i get the following error.
org.tigris.subversion.javahl.ClientException: Working copy is corrupt
Commit failed (details follow):
Entry for 'directory' has no URL
i get the same error when i remove a file. what is the reason. i am checking out on google code project website.
Soon I'll be launching my new site and i was planning on using gmail as the email server for things like registration and lost password.
I'll be using google apps (free version) so I can have [email protected].
Besides the 500/day limit are there any other potential problems with using gmail for this service?
I need to create flight routes in Google Earth. Example from point A to point B, How do i get the equivalent middle point for both and along point A to B, there are also many different coordinates joining so that the line would be a curve.
Hi Everyone,
I'm specifically using the Google Contacts API at the moment, but this could be true of other scinarios as well.
I have the following code:
Contact newContact = new Contact();
When I let the code run without any breakpoints, I get a NullReferenceException on all of the properties of this object. However, if I put a breakpoint just after this line, I can see all of the properties have been initialises and the rest of my code executes fine.
Any idea's would be greatly appreciated
I am creating an application which requires twitter account , after I get credentials from an user , I want to check if that account exists or not. How can I do this with twitter4j ???
Note: I am using Google appengine
I want to translate English texts to different languages from my iPad App. These texts are generated dynamically from the front end website so I can use static mapping between English and other language. Basically I will receive line of text in English from the server and I want to convert it to iPad's Locale language settings and display it. Is there anyone I can achieve this? Can I use Google translator? Thanks.
I'm using google charts easy php class (here's the link of it)
and i want to draw Multiple Vertical Bar Chart,
as the documentation says "Separate multiple data sets with |"
so i try this , but nothing happens
$chart1=new googleChart($a | $b ,'bary' );
*note that both $a & $b are arrays
i would appreciate any help :)
My query is essentially the following:
entries=Entry.all().order("-votes").order("-date").filter("votes >", VOTE_FILTER).fetch(PAGE_SIZE+1, page* PAGE_SIZE)
I want to grab N of the latest entries that have a voting score above some benchmark (VOTE_FILTER). Google currently says that I cannot filter on 'votes' because I order by 'date.' I don't see a way that I can do this the way I want to, so I'd appreciate any advice.
Hi,
I'm looking for a good analytics system which tracks what links a user has clicked on, how long he's stayed on the page, etc. Does anyone have any recommendations on programs to use? Not sure if Google Analytics does this
Thanks
I'm using the great (IMHO) jQuery Address plugin but it's been driving me insane since I didn't know that it automatically tracked the pages on Google Analytics.
How do I keep it from doing it?
I tried this but apparently it's never called.
$.address.tracker(function(){console.log("hello")})
I guess I could somehow overwrite the function in the plugin but I hope there's a better way...
Hi,
When we turn sessions on in google app engine like:
// appengine-web.xml
<sessions-enabled>true</sessions-enabled>
does app engine automatically clean up expired sessions, or do we have to do it ourselves? After turning them on, I see in the datastore that some entries are being generated like _ah_session, I'm wondering if those are them?
Thanks
This happens only with Google Chrome and Safari. This is the page in question:
http://jqeedu.tuxfamily.org/pmr/
After opening the landing, click on post your apartment, a form is loaded via ajax, and the page automatically scrolls to the bottom and if you scroll up, it returns to the bottom again!
What is causing this?
I'm working on an events website so dates are very important search terms, ie: 'whats on on fri 14th september'
I've seen it done in various methods for example:
domain/whats-on/city-hall/14-09-2010/event-name.html
domain/whats-on/city-hall/2010/09/14/event-name.html
the first is 'shallower'.
the second could be clearer for google to synonym-ize as a date,
has anyone else got any experience or input?