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Beginners learn Python need to pay attention to what problems, I believe that many inexperienced people do not know what to do, so this paper summarizes the causes of the problem and solutions, through this article I hope you can solve this problem.

The first question: now beginners learning Python is learning Python2 or Python3?

The answer to this question is, of course, Python3!

Pyhton2 will stop updating on January 1, 2020, Python3 is the mainstream in the future, and Python2 has many problems. This is optimized in Python3. In comparison, Python3 outperforms Python2 in performance, functionality, and experience.

Of course, this does not mean that it can be completely ignored, but mainly Python3 in the future study!

Because of the existence of Python, most of the code is written in Python2. Including many books and materials on the market are explained in Python2.

Python2 cannot be ignored at this stage.

So the best way to learn is to give priority to Python3, taking into account Python2. Understand the difference between Python3 and Python2 according to your needs.

The second question: is there any good way to learn?

In terms of learning methods, I always insist that what is suitable for me is the best. If you don't know what kind of learning method is suitable for you, use the most universal learning method.

However, it needs to be emphasized here that we must know the purpose of learning Python.

At present, most of the situations I have encountered are as follows:

IT industry boss: specializes in the development of web-related content, such as crawler, operation and maintenance, Web, big data.

IC industry leader: mainly used for character processing and automation.

Student: I don't know the direction of development yet. I hope it is all-inclusive.

Student: clearly know your own development direction, such as the network, such as artificial intelligence.

Bao Ma: it was said in the news that Python joined the college entrance examination, which attracted the attention of Bao Ma.

Non-practitioners who are interested in Python or artificial intelligence and other industry leaders who want to switch to Python-related industries.

If you set a position for yourself first, it will be easier to find a learning method and route that suits you.

The third question: are there any books or materials to recommend?

Look at that sentence, look at the demand.

If it's for the purpose of looking for a job, don't read. There are three reasons:

The book covers too little.

The cost of a book is still high, and the author often can't explain everything you need in a book.

The absorption efficiency is not high.

To be honest, the efficiency of reading is really different from that of listening to it.

There are too many bibliographies in the market.

According to the first point, we already know that books cover too little. Another point is that the books on the market are too disorganized, and you can find more books in the entry stage + a certain aspect.

Then what's the use of books?

As a reference book, check it when you need it.

Find out what you don't know. For example, a certain module, such as a basic grammar point. Like some novel application.

After reading the above, have you mastered what problems beginners need to pay attention to when learning Python? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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