Streaming is a technique in which the server provides the response to a request in chunks. NOTE: there is now a follow-up to this article, Flask Video Streaming Revisited, in which I describe some improvements to the streaming server introduced here. To illustrate the topic I'm going to show you how to build a live video streaming server! This article is dedicated to streaming, an interesting feature that gives Flask applications the ability to provide large responses efficiently partitioned in small chunks, potentially over a long period of time. While the coverage of the Flask framework in these is fairly complete, there are a small number of features that for one reason or another did not get mentioned much, so I thought it would be a good idea to write articles about them here.
If you have any issues understanding the Python syntax or have any feedback, feel free to post a comment below.I'm sure by now you know that I have released a book and a couple of videos on Flask in cooperation with O'Reilly Media. In our next Python guide, we will be walking you through how Python deals with variables. Hopefully, you now have a basic understanding of Python’s syntax and have an idea of how Python code needs to be written. The Python interpreter ignores new lines until the array or dictionary has been closed.
Most other programming languages like C and C++ make use of braces ( ) spanning across multiple lines. Unlike most programming languages that use indentation purely for readability, Python makes use of whitespace (Spaces and Tabs) to define a code block. Indentation is an incredibly important part of the Python programming language as it is used to define a code block. One of the biggest things that you will need to learn to be able to write Python code is proper indentation. The syntax of a programming language is like the set of rules that define how your code should be written.īy gaining an understanding of Python’s syntax, you will be able to write code faster and easier while avoiding running into syntax errors.
0 kommentar(er)
