Web server Architecture

Web Server Architecture follows the following two approaches: Concurrent Approach, Single-Process-Event-Driven Approach.

Includes knowledge areas

Interface between web-server and Python backend.

A traditional web server does not understand or have any way to run Python applications. There are a few approaches for running Python web applications on web servers. Here worth to talk about CGI, uwsgi, FastCGI, WSGI, ASGI.

Reverse Proxy

In computer networks, a reverse proxy is a type of proxy server that retrieves resources on behalf of a client from one or more servers. These resources are then returned to the client, appearing as if they originated from the reverse proxy server itself. It is mainly used to balance load.

gunicorn, unicorn

Gunicorn 'Green Unicorn' is a Python WSGI HTTP Server for UNIX. It's a pre-fork worker model. The Gunicorn server is broadly compatible with various web frameworks. Unicorn is a lightweight, multi-platform, multi-architecture CPU emulator framework based on QEMU.

Design of caching approach

Caching is a data storage technique that is omnipresent throughout computer systems and plays an important role in designing scalable Internet applications. A cache is any data store that can store and retrieve data quickly for future use, enabling faster response times and decreasing load on other parts of your system. Besides caching strategies, caching issues, integrating cache, what to cache, invalidation strategies, there are some helpful caching tools: Memcached, Redis, Ignite, Hazelcast, Varnish, NGINX, etc.

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The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.