For example,
import __main__
class yourhandler(webapp.RequestHandler):
def __init__():
__main__.cache = {}
On Dec 1, 9:00 pm, yejun <[EMAIL PROTECTED]> wrote:
> You can save it to a global variable as cache.
> You can use a module level variable as cache and clear it in the
> handler's __init__.
>
> On Dec 1, 2:28 pm, "Sharp-Developer.Net"
>
> <[EMAIL PROTECTED]> wrote:
> > Hi,
>
> > I have to retrieve some entities by key multiple times during single
> > request.
>
> > I do use memcache but getting quite high CPU usage and lot's of
> > warnings.
>
> > As I retrieve the same entity by it key multiple (many) times during a
> > request I wonder could I improve my code by caching results on per
> > request handler instance basis? I sure I could but as newbie in Python
> > I'm not sure what is the best place & way to do that.
>
> > I could add variable to a request object (I use Django) but that will
> > require to pass it to every place where I need to use it. It's too
> > complicated.
>
> > I wonder is there such a thing like a HttpContext.Current in C#? In
> > ASP.NET if I want to store/retrieve an object on per request basis
> > I'll simply do next:
>
> > HttpContext.Current.Items["key"] = value;
> > var value = HttpContext.Current.Items["key"];
>
> > Is the anything similar in AppEngine/Python?
>
> > Again, as a Python newbie will apreciate a working code sample.
>
> > I think this question could be interesting to many people.
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