Using Facebook integration, we can get the user verified email id, general information, friends, pages, groups and you can post on his profile, facebook pages, groups with out user entering a details in a less span of time.
Django template engine comes as part of django framework and its very easy, extensible and handy to develop complex web applications with simplest efforts. Lets see basics of django template engine.
A template is a text document, or a normal Python string, that is marked-up using the Django template language. Template system in Python can be used in the following way:
Django model is the single, definitive source of data about your data. It contains the essential fields and behaviors of the data you’re storing. Generally, each model maps to a single database table. And an instance of that class represents a particular record in the database table. Django Manager is the interface through which database query operations are provided to Django models.By default, Django adds a Manager with the name "objects" to every Django model class.
Python-reCaptcha is a pythonic and well-documented reCAPTCHA client that supports all the features of the remote API to generate and verify CAPTCHA challenges. To add into your django project, you need captcha public, private keys are required.
Python decorators supports aspect-oriented programming. It is used to add or modify code in functions or classes. Using decorators will provide security, tracing, looking ..etc Let see an example:
print "This is my function"
Having a good environment setup is important for effective, fast and easy coding. We have different IDE's like eclipse, pycharm, sublime etc.. which are powerful and easy to use.
IDE's like eclipse, pycharm, sublime etc.. are resource intensive as they run many features, this is not a problem if you have really great system with powerfull resources.
Python Properties is a class for managing class attributes in Python. Property( ) is a built-in function that creates and returns a property object
attribute_name = property(get_Attribute, set_Attribute,del_Attribute(Optional), doc_Attribue(Optional))
where, get_Attritube is function to get value of the attribute,
Django forms is powerful module to help django application development in rendering html from model, validate input from http request to model specifications. And we can extend the module to suit our exact need. Lets see basics of django forms. Forms are a collection of fields that knows how to validate itself,Form classes are created as subclasses of django.forms.Form
Django is a high-level, free and open-source Python Web framework that encourages rapid development. Django follows the model–view–controller (MVC) architectural pattern. Django's primary goal is to ease the creation of complex, database-driven websites. Django emphasizes reusability and pluggability of components, rapid development.
Event handling is the basic need to develop Rich Internet Web Applications and that will become very tough with elements added to DOM dynamically. Jquery gives simple solution to do event binding for dynamic elements under a DOM object.