How do beginners get started with Python?
How do beginners get started with Python? in view of this problem, this article introduces the corresponding analysis and solutions in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.
How do beginners get started with Python
Life is too short. I use Pythonium. Just a few words, now in the major learning platforms can be seen everywhere, just a few words, enough to see the status of Python today!
Why is Python always mentioned? why does everyone start to learn Python now?
01 Python is the darling of the new era
What is the charm of Python to make more and more developers like her?
It has a wide range of applications and is also very mature in the field of web. Many well-known Internet companies are also developed with Python, such as Zhihu, fruit shell, Douban and so on.
The Python language code is elegant, the syntax is clean and simple, easy to learn, and very friendly to beginners.
In the direction of crawlers, Python has obvious advantages. Python has more crawler modules, less code, clean syntax and fast development efficiency. These advantages can not be compared with Java.
Focusing on the field of big data analysis, Python has a powerful scientific computing class library. In the face of massive data, Python only needs to call several Python libraries: NumPy,pandas (functions and methods to deal with data), matplotlib (and scipy (efficient mathematical operations) can solve a large number of data analysis problems efficiently and accurately, and Java can not compete with Python in these fields.
With the rise and development of artificial intelligence in recent years, the advantages of Python are becoming more and more obvious, and the advantages of automation and machine learning Python are self-evident.
02 how to learn Python quickly?
The introduction to Python is relatively simple, it is recommended to follow the tutorial more hands-on practice.
1. Follow the official documentation to learn the basic grammar and the use of standard libraries.
two。 First follow the official Python tutorials [Chinese version] to learn, after learning the official tutorials, in browsing the Python standard library [Chinese version], this part of the previous official tutorials in the standard library used to go through, other standard libraries quick browse, you can have an impression, and then come back to check when useful later. If you find it boring to read official tutorials, you can find a book to learn and recommend "Python programming from beginner to practice". Just look at this one.
After learning the above, you can start Python development, but this is not enough, there are many other aspects of knowledge will be used in the work.
If you want to be a crawler, then you have to learn HTTP,HTML,JavaScript and other knowledge, it is recommended to learn requests library + BeautifulSoup to achieve your first crawler.
To be a website, in addition to the HTTP,HTML,JavaScript mentioned above, you also need to learn CSS,SQL,Linux, you also need to learn a Python Web framework, recommend Flask as your learning introduction framework.
If you still want to use Python for data analysis, then you need to learn Numpy,Pandas,Matplotlib.
It is not too late to pay attention to machine learning and artificial intelligence after you have finished the above study.
This is the answer to the question about how beginners to get started with Python. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel to learn more about it.
