Category Archives: Google App Engine

Welcoming All Bangladeshis to “Amra Positive”

Posted on November 8, 2009

I promised to release “Amra Positive” soon, today i’m announcing the release of this small application that is developed for Bangladeshis. Let me give you some ideas about the application first…. [i'm just coping the “about” page from the application] … Continue reading →

Posted in Bangla, Bangladesh, Google App Engine, Inspiration, Python | Tagged , | 11 Comments

Getting Distinct Result From Google App Engine GQL Query

Posted on October 24, 2009

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 →

Posted in Google App Engine, GQL, Python | Tagged | 6 Comments

Google App Engine Server Side Validation Examples

Posted on October 21, 2009

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 →

Posted in Google App Engine, Python | Tagged , | 1 Comment