Flask is a popular web framework for building web applications in Python. It is known for its simplicity and flexibility, making it a great choice for both small and large projects. Flask provides a lightweight and minimalistic approach to web development, allowing developers to focus on writing clean and efficient code.
At its core, Flask is a micro framework, meaning it provides only the essentials needed to build a web application. This gives developers the freedom to choose the tools and libraries they prefer for different functionalities. Flask also follows the WSGI (Web Server Gateway Interface) standard, which allows it to work seamlessly with different web servers.
One of the key features of Flask is its routing system. It allows developers to define URL routes and associate them with specific functions, called view functions. These view functions handle incoming requests and return responses, making it easy to create different pages and endpoints for your application.
Another notable feature of Flask is its support for extensions. Flask has a wide range of extensions available, which can add additional functionality to your web application. These extensions cover various areas such as database integration, authentication, form handling, and more.
Overall, Flask is a versatile and powerful web framework that simplifies the process of building web applications in Python. Its simplicity, flexibility, and large community support make it a popular choice among developers.
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