Seems everyday I am discovering new issues with Google App Engine. Today, I implemented the Qik video channel for the conference, which pulls in the media RSS feed from Qik and displays the latest videos from the <head> event on Qik.
The Another day, another App Engine issue – solved! article by Aral Balkan, unless otherwise expressly stated, is licensed under a Creative Commons Attribution-Noncommercial 2.0 UK: England License.
Unfortunately, Google App Engine's urlfetch api caches requests and doesn't give you a means not to cache the results or to set the cache duration (an issue that has been discussed several times on the forum too.)
For us, this means that there's an unknown delay between when you record your video and when it shows up on the video page, even though it is added to the Qik RSS immediately after it is recorded.
There is an open issue for this. Please star! Thanks! :)
Update: Thanks to argladd86 on the App Engine issue tracker, this problem has now been solved! :)
The solution involves using the max-age property, as shown below:
fetch_headers = {'Cache-Control':'no-cache,max-age=0', 'Pragma':'no-cache'}
qik_rss_result = urlfetch.fetch("http://qik.com/event/rss/397/ltheadgt-web-conference", None, urlfetch.GET, fetch_headers)
The Another day, another App Engine issue – solved! article by Aral Balkan, unless otherwise expressly stated, is licensed under a Creative Commons Attribution-Noncommercial 2.0 UK: England License.
Can’t you just append a dummy request parameter like http://xxx.com/resource?dummy=193039
This is standard practice for loading images in Javascript so they don’t cache, perhaps this won’t work in your case however.
Please don’t be offended, but you should spend less time debugging Google App Engine for them or get paid for it. You can set up your own Amazon server instance with Django for $2.40/day and say goodbye to the 1000 element (or 1 megabyte) limits.
thank u man;)
thanks admin ;)
http://eftelya.org
thanks
thank you very much
regards
thanx you men ;) very good app code
thank you
thanks a lot!
Thank you
thanks guys
http://www.fordmustanghome.com
thkx man
Bosver eftelya
should spend less time debugging Google App Engine for them or get paid for it. You can set up your own Amazon server instance with Django for $2.40/day and say goodbye to the 1000 element
Thanks for share
Thank you for your share. can i use in app? and how? for adsense
1 Number of chat sites expect you all http://www.seslichatodasi.com Thanks
thanks admin:)
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Thanks Admin Thanks Admin Thanks Admin Thanks Admin Thanks Admin Thanks Admin Thanks Admin
SonKralice
I wil use for turkish user. Arkadaşlar sesli sohbet sitemize bekleriz. Sitemiz kaliteli yapısı ile tam bir sohbet sitesi sizleride aramızda görmek bize mutluluk verecektir.
thank you very much :)
thanks admin ;)
Sesli sohbet sitemiz ile ilgili bir çok yorum yapılmıştır. Burek idada yapılan yorumları görmek wreite for turkish user ister
thanks admin ;)
usefull..i got it..thanks..