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Flask Installation in Python 2.1 Setting up the virtual environment This is the primary reason why it’s advisable for beginners to start with Flask to get an understanding of how backend systems can be developed, and then move to Django as per their requirements.
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Even though the prerequisite template is a constraint over convenience and quickly running things, it presents a more organised and modular approach by default.įlask, on the other hand, being a micro-framework, is more like a breezy plugin that you can import into your code and get a simple web app up and running. Here's an important distinction between Django and Flask:ĭjango is a more extensive full-stack framework that expects some boiler-plate code along with a specific folder structure for developing the application. Here's a list of companies that use Flask in web development:Īnd here are just a few of the companies that use Django in web development: Both are used extensively by the Python community for building applications ranging from small scale pet projects to more complex web apps for the masses. If you have just started to explore web development options in Python, it is likely that you have seen Flask and Django.Īmong the many web application frameworks available for Python (Flask, Django, Web2py, TurboGears, Bottle, CherryPy, etc), Flask and Django are the most popular ones. Not only is Flask a convenient option for compact personal projects, but it can also scale up well for relatively bigger and more complex industry-level applications.
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With hardly any dependencies and project layout required, Flask allows you to get a web server running in less than 3 lines of code. The widespread community has contributed in developing handy extensions for Flask that help with many functionalities like connecting to a database (eg. It provides a neat API with some excellent documentation and lots of community support.
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It helps you to create custom endpoints that serve (respond to) the requests from the front-end of your website without having to worry about the lower-level implementations of thread management, data transfer protocols, etc.Ĭompared to the extensive full-stack frameworks available, Flask is a micro-framework that is compact, easy to understand and the perfect go-to for beginners. Let’s get started! What is Flask?įlask is a light-weight, modular, server-side Python framework that allows you to develop web applications.įrameworks like Flask come with a library of modules and functions with which you can create backend systems for your own web applications. At the end of this post, you will know enough to be able to create a basic web application using a Flask server.
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Using Flask, you can establish a strong foundation for a full-stack application, opening up frontiers for a more extensive, feature-rich website and allowing you to exercise full control over serving your web pages and over the internal data flow. Flask is Python’s most popular web application framework.
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