Javascript technology has improved so great. We already has jQuery and now we has Angular JS. First time I hear about it I have no idea what it will be like. After spending some time to search it on the internet I can describe it as a Javascript framework that able to separate the data manipulation for the DOM manipulation. Whatever it is, it will be easier if we take a look at this sample application.

It's almost two weeks since I started to learn Django until this article is written. It's true that Django has a very powerfull pagination function. When we use it with QuerySet, the query result won't be fetched until we print the result. Yeah, it really saves the performance, but when we use it together with the raw query, all the query result will be fetched first then the library will perform the pagination on it. To solve the problem, I try to create the custom pagination class for Django.

Drupal 8 has reached the Alpha 4 version. It will be very interesting to see how it looks like before the stable version is released. To download this alpha version, you can navigate to https://drupal.org/node/3060/release then download the newest alpha version. Now we will see how this new version in action.

The Drupal Commerce product administration page is a View which created using Views module. It means, we can customize that page with no code by using the Views administration page. Now we will see how to add a form with some filter criteria such as product Title and Price to that page so we can search the product list based on the product Title/Name and Price.

Drupal 7 has a very great Ajax framework which allow us to use Ajax feature when we build the module. One of Ajax feature that we can develop in Drupal module is Ajax dropdown list. In this tutorial, we will see how create it. For the example, we will create two dropdown list, one contains the list of provinces which already populated at page load, and the other one will be filled dynamically with the cities list based on the selected item in province dropdown list.