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Hi I did simple web application with servlet, to serve login and welcome page based on the session … Read more Redirecting To The Root Url In Servlet

I'm calculating image height serverside to serve dynamic images but every once in a while the h… Read more Why Does Image Height Get So Large In This Example?

I want to redirect a user to the next URL after authenticating on a third party web page. In the re… Read more Html Appengine Redirect Url

I have written a Google App Engine application that programatically generates a bunch of HTML code … Read more Google App Engine - Caching Generated Html

I am looking for a python module that will help me get rid of HTML tags but keep the text values. I… Read more Remove Html Tags In Appengine Python Env (equivalent To Ruby's Sanitize)

I've got this jsp file that uploads a file. I added a name and email form. I want to be able to… Read more Html Form Submit Both Datastore Entity And Blobstore Through App Engine

I am trying to read and print a file in Google App Engine, but the code bellow seems unresponsive. … Read more Printing Files In Google App Engine

I am trying to make a simple webapp html page that prints out data given from a datastore. However,… Read more "badvalueerror: Property Category Is Required" On Gae