Is it useful to teach yourself python

Python is no problem at all to teach itself. First of all, you have to be confident in yourself, writing a program is not too technical, you just need to follow the syntax specifications of the programming language, and then implement the functions you want on that basis.

Buy a reliable textbook, or find some tutorials on the Internet, understand the content of the textbook, and then enter the example program into the computer to run, and then try to modify it, see what changes will occur, and choose a job type according to your own knowledge base and ability characteristics, the current use of python job types can be divided into three categories, namely algorithm posts, research and development posts and application development posts, different positions have different requirements for knowledge structure.

Judging from the demand for talents in recent years, the demand for talents for development positions is relatively large, and the overall requirements for developers are not high. After the textbook, you will probably know how to write programs in Python.

Yes. Python is a widely used high-level programming language.

It is a general-purpose programming language and is a completely object-oriented language. Functions, modules, numbers, strings.

It's all objects. It is often used in web development, GUI development, operating systems, scientific computing, and other applications.

Python supports overloaded operators, so Python also supports generics.

Devise. Compared to traditional functional programming like LISP.

language, Python provides only limited support for functional programming. There are two standard libraries (Functools, IterTools) that provide functional programming tools similar to those found in Haskell and Standard ML.

Yes, but not recommended.

There are mainly self-study and class learning methods to learn python, it is not difficult to learn systematically, and it is much more efficient for Xiaobai to have personal guidance than self-study, which can help you avoid a lot of detours and grasp the degree of understanding of knowledge points.

Python is a programming language with beautiful syntax, which can not only be used as a gadget to improve our daily work efficiency, but also as a high-tech employment skill in its own right! Therefore, after learning python programming, as long as you really master the relevant skills, it is relatively easy to find a good job.

What you can do after learning python programming:

Software development, using python to make software is a job that many people are engaged in, whether it is b s software or c s software, they can do it. And the demand is still quite large;

Data mining, Python can make excellent crawler tools for data mining, and there are many positions in data mining in many network companies;

Game development, python is very extensible, has a library for game development, and game development is definitely a violent profession;

Big data analysis, now is the era of big data, it is also possible to use python to do big data, and big data analysis engineers are also hot positions;

Full-stack engineers, programmers are now moving towards full-stack, and learning python has the advantage of this;

System operation and maintenance, Python is supported in many Linux, and the syntax characteristics are very similar to shell scripts, and it is also very good to do a system operation and maintenance after learning python.

The Internet industry is still one of the most popular industries, and after learning IT skills, you have the opportunity to enter Tencent, Alibaba, NetEase and other Internet companies with high salaries, and the development prospects are very good, and ordinary people can also learn.

If you want to learn systematically, you can investigate and compare the popular schools that have related majors, good schools have the ability to independently develop courses according to the needs of current enterprises, and can obtain a college or bachelor's degree during the school.

I wish you success in your studies, hopefully.

Please click Enter a description.

Self-taught python is not guided by a professional teacher, and problems cannot be communicated and solved in time, and the information received is relatively scattered, which is easy to find the wrong learning direction, resulting in low learning efficiency. It is recommended that you choose a reliable school with zero foundation, lay a good foundation first, and study systematically, because only by choosing the right learning method can you achieve the expected goal.

Python syntax is simple and easy to learn, because of this, many people think that python self-learning must be very simple, but in fact, python self-learning is relatively difficult, and the improvement is very slow, and the height that self-learning can achieve is limited, so if you want to find a good job in the field of artificial intelligence, it is not recommended to learn by yourself. It is recommended to enroll in classes for training and study, and it is recommended to choose Danai education.

Python self-learning is also difficult in several aspects, first of all, in addition to the python language itself, general self-study for students with low self-control, almost equal to 90% of half-way, and self-learning is easy to have no learning direction, a person's learning atmosphere is also very poor, in the end both waste time and do not achieve the established effect. The second is self-learning python without guidance, it is easy to go in the wrong direction to do useless work, what is not understood or confused when learning is not answered, resulting in low efficiency, and finally there is no good way to self-study, all rely on their own exploration, no scope, learning is not systematic, the above are all self-learning python is easy to produce problems, so in order to learn python as soon as possible or choose a relatively easy way, participate in python training classes.

If you want to know more about Python, we recommend consulting Danai Education. Danet uses the world's leading O2O teaching model, pioneers cloud platform training, and independently develops the TTS teaching system, which effectively realizes the visualization of the learning process of students and the standardization of courses, cultivates students' practical skills in an all-round and multi-angle way, and lays a solid foundation for employment. At the same time, in order to realize the education of students with financial difficulties, Danai took the lead in creating a tuition model of "zero down payment, low deposit, and payment after employment".

First of all, there are two points to be clear:

Clause. 1. Generally speaking, python is a scripting language, not a particularly large language. It is characterized by simple grammar. It's not hard to learn.

Clause. Second, everyone's needs and purposes for learning python are different; Some people go to work after finishing their studies with the aim of supporting their families; Some people use him as a tool for the purpose of developing better in their own industry.

If you are the former, start from 0, start from the basics, and learn every part of the course well, and you can't ignore and skip it. It is very important that theory and practice are combined. Practice more. Even if you're a layman, a year is enough time.

If you're the latter, it's very simple, pick the key content you use, that is, the things you can use, for example, if you're doing SEO and need to be automated, or if you're doing data and want to use python to do crawlers or big data analysis. Just learn the content according to your needs, which has the advantage of being quick to learn, meeting your needs, and saving time. Because you don't have to knock on your hands to achieve what you need, there are many open source platforms that provide a lot of good source code, such as github.

Above you can find the right tools and ** for you, with a little change. As someone who has come before, to put it bluntly, as long as you can change something, you can meet your needs. I teach python at the university, if you want to learn like this, I can tell you what you need to skip, if there are any problems, I can also help you, wxcwxc1989.

There is a whole set of video tutorials, and there is enough time for half a year, 8:00-12:00 in the morning and 14:00 in the afternoon

00-24:00。To give you a general understanding of Python, if you really want to do Python development in the company, you must have two small and medium-sized projects developed using frameworks and one medium-sized and large-scale Python project.

Advice for you: **Knock more! The project is multi-tasking, the basic skills are proficient, and the focus is on the framework part, which is developed with the framework in the company.

The foundation should be firmly memorized, and the framework should be memorized).

Of course, you can learn python on your own, you can learn python like this:

1. Learning PY should be targeted and purposeful.

Don't learn aimlessly, py is very powerful, and it can be applied to many scenarios, such as making web pages, making games, doing interfaces, doing data analysis, statistical analysis, deep learning, machine learning, etc. Look at what your own needs are, and then learn what.

2. Use and learn.

Learn the basic tutorial first, and then start data analysis on the quantitative platform, and then I will make up for what I use, for example, I will learn pandas when I use pandas for data analysis.

Precautions for learning python.

I don't believe you can do a variety of practice problems for the basic tutorial of py, it's not so interesting to do, it's a bit of an Olympiad problem, it's nerve-wracking, and you don't know what it has to do with what you want, and you'll soon get bored. But you should insist on the basic course, and you can skip the exercises, but you must ensure that you at least understand the content of the tutorial.

Therefore, it is not difficult to learn python, the key is to have purpose and perseverance, and it is definitely impossible to dry the net for three days and fish for two days.

OK. Divided into:

First, if you are a person who has never been exposed to programming, you must learn the hard knowledge of programming, some statements, and logical relationships. Because these are the basis for you to write ** in the future, of course, it is also a little difficult to memorize all the stiff sentences at once, and you can also practice while becoming proficient in the future.

The second step is to look at some well-written things, simulate them yourself, and use what you learned in the first step to deepen your understanding.

The third step is to write some by yourself, in short, it is a continuous learning process.

Introduce. One of the goals of Python's design is to make it highly readable. It is designed to use punctuation marks and English words that are often used in other languages as much as possible, so that it looks neat and beautiful.

It doesn't require repetition of declarative statements like other static languages like C and Pascal, nor does it have special cases and surprises like their syntax.

Python developers deliberately enforce good programming habits by making programs that violate indentation rules impossible to compile. In addition, the Python language uses indentation to indicate the start and exit of a block of statements (off-side rules), rather than using curly braces or some kind of keyword.

Not necessarily, it is very difficult to learn python by yourself, it is better to find a school to study hard, Qianfeng is very good, python artificial intelligence class is very popular.

It is recommended to participate in online training or offline training, after all, everything is difficult at the beginning.

This mainly depends on the degree of personal effort, if you want to learn or you can learn well, but self-study is not recommended, the difficulty of self-study may be ten, and you can't find anyone to ask if you encounter some problems, and it is not easy to persist. Briefly talk about the advantages and disadvantages of self-learning and training in the IT industry.

1: Training institutions learn more systematically, self-learning is not systematic, messy, the courses of training institutions are also updated in real time, and I don't know when the tutorials I found on the Internet are when.

2: The training institution has a lot of training experience, you have no project to do on your own, you also know that our line of enterprises is important to the training experience, no training experience, the company is not willing to you.

3: In the future, as a programmer, no matter what project you can complete alone, you need many people to work together, training institutions are like this, a group completes a project, and learns from each other.

4: Training institutions can accumulate contacts, IT industry contacts are very important, if you want to change jobs in the future, you want to come out to pick up some projects in the future, you can't do without insiders.

Almost this situation,It's very real,I have a friend who was reluctant to spend money to go to a training institution at the beginning.,I'm afraid that I can't learn if I give money.,It's very tangled.,Later, I still suggested that he go.,Later he went to the Chengdu class workshop to learn python.,Now at least 16k.,It's still very cost-effective.,Self-study, you're afraid it will take a year.,Training is almost 4-6 months.。

Can be able to meet the needs of general work. There are a lot of basic tutorials available online these days.

What can I do by teaching myself python? Let's find out!

Python is a cross-platform computer programming language, after learning Python on your own, if you have a good knowledge of Python, you can look for job opportunities from these aspects:

1. Do web development.

Python has many free data function libraries, free web template systems, and libraries that interact with web servers, which can realize web development and build web frameworks.

2. Data science.

Using Python for Machine Learning: Artificial intelligence, robotics, language recognition, image recognition, natural language processing, and expert systems can be studied. Spike sleepiness.

Use Python for data analysis Visualization: Big data analytics, etc.

3. Web crawlers.

A web crawler refers to a script program that crawls the required content on the network according to a certain high rule. In the world of crawlers, python is an essential part. All data on the network is used as a resource, and targeted data collection and processing are carried out through automated procedures.

4. Automated operation and maintenance.

Automating O&M work can liberate O&M personnel from server management and make O&M work simple, fast, and accurate.

5. Embedded application development, game development and desktop application development.

Extension: Python Engineer Job Responsibilities:

1. Independently complete the design and development of the end-end service function module;

2. Cooperate with other members of the team to develop and integrate modules;

3. Maintain the service module in charge of it, and continuously optimize the functional system;

4. Ensure that the service module in charge can meet the quality standards required by the product (response, error rate, uninterrupted service indicators).

That's all for today's sharing, I hope it can help everyone!