What is python and how to use python

There are many places where Python can be used. Whether you are an entry-level novice to a professional, Python can handle data mining, scientific computing, image processing, and artificial intelligence.

Perhaps because of this universal attribute, many friends are now starting to learn Python.

Now the popularity of Python has reached outside the circle of programmers and entered the State Council's "Notice on the Development Plan for the New Generation of Artificial Intelligence".

Python has also entered the curriculum of primary school students. In fact, if you are not a primary school student, for your own development prospects, maybe I am the best person to learn Python.

1. Where is Python used?

Since Python was invented and created by Guido van Rossum at the end of 1989, there have been thousands of websites and software projects based on this technology.

Because of its uniqueness, Python stands out among various programming languages ​​and has a large number of programmers who support it all over the world.

What are the advantages of Python?

Simple, free, compatibility, object-oriented, function library

Where to use Python language?

Crawler

Web program development

Desktop program development

Scientific computing

Image processing

Python can handle artificial intelligence

and other various directions.

For some people who have never written code before, Python code is simple and easy to understand.

It is precisely for this reason that compared with other languages, python is friendly to beginners.

Also, programs written in Python are highly maintainable. From a business perspective, this can also greatly reduce development costs while improving programmer productivity.

Compare python with other languages ​​(here we compare with PHP)

Python vs PHP

From a development perspective, PHP is A language for the web.

A PHP application is more like a set of individual scripts, and may even have only one semantic entry point.

Correspondingly, Python is a multi-purpose language that can also be used for web development.

A Python-based web application is a full-fledged application, with its internal state, from queries to requests, loaded into memory.

Comparison of Web Development between Python and PHP

1. Popularity

Now, to be in line with the trend or trend,

Some customers and product owners only want to use the most popular and popular technologies in their projects

In this case, if you only focus on development but ignore the technical direction, the final result is likely to be No clients and no jobs.

That is to say

Before learning anything, make sure that what you want to learn will be in line with the trend in the next 1, 5 or even 10 years.

PHP and Python are among the most popular programming languages ​​in the world, and that’s no reason to worry.

PHP is used to build Wikipedia, Yahoo, WordPress, Friendster, MailChimp, Flickr and many other giants.

Python is used to build YouTube, Instagram, the desktop version of Dropbox, Reddit, Bitbucket, Quora, Spotify, Pinterest, Facebook’s internal services, and PayPal!

2. Architecture

When you choose technology, various tools are also very important.

It defines the simplicity and convenience of your work

If a technology provides multiple tools for different tasks, the programmer can be sure that he does not have to do everything from scratch.

The most popular PHP frameworks are Laravel, Symfony, CodeIgniter, Yii 1 and 2, Phalcon, etc.

These tools can help you create powerful and clean applications.

And Python cannot boast of having so many frameworks. The most used ones are Django and Flask.

However, we can assure you

Due to the continuous development of the Python community, this situation is unlikely to change anytime soon.

3. Learning

This is usually the first question that everyone who wants to learn programming wants to figure out

The easier the learning process, the faster they can start working And make money

Of course, the winner in this category is Python, which has a simpler and easier to learn syntax.

PHP requires more time and energy to master, while Python allows you to make almost no errors without code interruption.

So python can give novices the confidence to continue learning. .

From a novice/novice perspective, if you want to choose a simpler and more flexible programming language, then Python is the most ideal

Python allows you to create secure applications , while PHP requires additional tools to achieve this purpose. PHP was created specifically for Web development and is used more in this regard.

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