django programming
There is support for Django on Python 3.6, which was designed to leverage a lot of native Python rather than using third-party frameworks and libraries. Django makes use of controllers known as "Views", although it is an MVC framework. The Views controllers contain the logic that processes user requests and returning responses. Django uses an Object Relational Mapper, or ORM, to map objects to database tables. This is quite different from web2py which uses a Database Abstraction Layer, or DAL, to map objects to tables, queries, and records. The code works with various databases and improves portability between different types of databases. It works with PostgreSQL, MySQL, Oracle, and SQLite, and other databases can be utilized with third-party drivers too. It's not a CMS like Joomla, WordPress, or Drupal. With Django, you do need to write code in order to create your website - although of course, this can be handled at the Nestack offshore development center. Popular and highly trafficked sites like Pinterest, Instagram, Disqus, and Mozilla use Django. With the help of Django, you can build web applications up from scratch to a launch within just a few hours. It takes a lot of the effort out of web development, making it easier to create your app without fussing with a lot of confusion. Django is also open-source and free.
Super fast: Django is designed so that it helps developers bring their applications from concept to completion in the fastest possible way.
Fully loaded: Django comes with dozens of extras that can be used to take care of common web development needs. Django handles user authentication, sitemaps, content administration, RSS feeds, and so much more. It does all this directly out of the box.
Highly secure: Django is serious about security so it makes it easy for developers to bypass a lot of common mistakes they might make with security, for example, cross-site scripting, cross-site request forgery, SQL injection, and clickjacking. The Django user authentication system makes it easy to securely manage your user accounts and passwords.
Highly scalable: Django is used by many of the world's most highly trafficked websites to provide fast, easy, and flexible scaling to meet changing traffic demands at the highest level.
Brilliantly versatile: Django is used by various organizations, businesses, and governments. They can build all manner of things, from social networks to scientific computing platforms to content management systems.
Python web development
with WEB2PY
Chicago-based Massimo Di Pierro, a Professor of Computer Science, is the lead developer of the Web2py platform. It offers fantastic documentation which includes a 600-age PDF giving an introduction to Python. It's an excellently complete platform. There are answers to everything in the web2py documentation so it's a great option if you're new to Python Web development. The security is built-in, giving you sets of generated forms with field validation. Sessions are stored on the server-side which means that there's no point in attempting to tamper with cookies. The database support includes built-in SQL generation that covers ten of the most popular databases as well as the Google App Engine. Web2py is based on the MVC architecture and generates html from code rather than messing with PHP embedded tags. You can use a complete free administrative interface as soon as you've defined your models. There isn't Python 3.x support just yet, although it is apparently in the works. However, it is still an excellent web framework if you're looking to outsource a project using Python 2.7.
FLASK
Flask is a Python-usable microframework that is based on Jinja2 and Werkzeug. Its lightweight application framework doesn’t come with bundles of packages you can install dependencies you need for your project keeping your project simple and lightweight in this way.
BOTTLE
Bottle works as a single file module with no dependencies aside from the Python Standard Library. It's a quick, easy, and lightweight WSGI micro web framework for use with Python.
- Routing: Support for strong, dynamic URLS via requests to function-call mapping
- Templates: Quick Python template engine built-in to allow support for templates from cheetah, jinja2, and mako.
- Utilities: Easy access to form data, file uploads, headers, cookies, and a variety of other HTTP-relevant metadata.
- Server: HTTP-development server comes built-in and includes support for fapws2, bjoern, paste, gae, cherrypy, or whichever other WSGI-enabled HTTP servers you might want to use.
PYRAMID
Pyramid helps to make it easier than ever to write web apps. Start from the basics with this "hello world" web app which is minimal and works on a request/response basis. This can take you a long way, particularly if you're still learning, but can also make it easy to write more advanced software as your application grows thanks to its range of helpful features. Pyramid can run in all supported versions of Python and comes with helpful installation instructions to help you get Pyramid ready to run. There is a handy tutorial to take you through the process of writing single file applications, forms, database integration, and authentication. Developers can go deeper into the narrative documentation or broad API reference which Pyramid includes. Pyramid also offers you a whole pool of useful resources to help you use it. Extending Pyramid functions as a filterable and well-organized group of packages, add-ons, and applications which work with Pyramid.
When You Need Pyramid: Megaframeworks make all of the decisions on your behalf. This can lead you to fight their decisions if your ideas don't fit their point of view. Microframeworks don't force any decisions, making it easy for you to get started. When your application grows, however, it's all up to you and you're on your own. Whichever you're using, the main focus is on the beginning of the process: there's either too much, or not enough. Whatever the case, it's hard to complete your project and keep it finished. It's best to use an end-focused framework with architecture that scales down to help you get started and then scales up as your application is growing. Pyramid was created with this in mind, as the Goldilocks frameworks - it's not too big, not too small, but just right. It's the Start Small, Finish Big, Stay Finished Framework.
TORNADO
Tornado is an asynchronous networking library and Python web framework which was first developed at FriendFeed. Tornado is highly scalable up to thousands of open connections because it uses a non-blocking network I/O. This makes it an excellent framework for WebSockets, long polling, and various other applications which need long-lived connections to each user.
