Monthly Archives: October 2009
Getting Distinct Result From Google App Engine GQL Query
One of the big limitations of Google App Engine is query syntax. Like SQL we don’t have all freedom in GQL. As an example, we cannot get DISTINCT result like following SQL query… “Select DISTINCT name from users” Let’s say … Continue reading
Google App Engine Server Side Validation Examples
Google app engine uses “Django Form Validation Framework” for server side validation. I would like to show some examples on server side validation for Google app engine. So let’s have a look at the following validation rules we are going … Continue reading
I’m Not Using Posterous to Blog on WordPress as It Creating Duplicate Content
I was exited when i figured out that i could use email to post blog on my WP blog using posterous. Though i could have used email to post on WP from it’s own setting but i noticed that it … Continue reading
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