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Editor to share with you what novice learning Python development needs to pay attention to, I hope you will gain something after reading this article, let's discuss it together!

First of all, we need a clear learning goal.

Many people will say that I have a goal, that is, to learn programming, and then to find a job as a well-paid programmer. This is a goal, but not a clear, specific, enforceable learning goal. It's like saying "I want to be happy" and "I want to do what I want to do" but without specific criteria, it doesn't have any guiding significance for your actions.

Do you want to learn programming in order to write an automated script to grab tickets and grab coupons, or can you automate when dealing with a large number of files? Is it to verify the reliability of your stock trading strategy, or to make a web page to promote your brand? If your goal is to find a job, do you want to do development games or desktop software, data processing or websites, front-end or back-end? Programming is a very broad concept, clear your purpose, learning can have a direction, but also more able to stick to it.

Perhaps many people think, I do not know, just want to learn more skills, after all, it will be good. And I haven't even learned it yet, how do I know what to do after that? This starting point is understandable, but I still suggest that you must set a small goal for yourself. Even if you use your head to think about a need, it's good. Otherwise, it will be difficult for you to persist in this state of learning before you talk.

You don't have to worry about taking a detour if you set the wrong goal. It's better than no goal at all. It is just a milestone in the early stages of your study, and when you can successfully complete it, there are more goals for you to choose from.

Secondly, establish the overall cognition.

In the field of software development, there is a saying: premature optimization is the root of all evil.

It is also effective in programming learning. Many people will pursue some kind of one-step ultimate route, which shows that they want others to recommend a set of best tutorials, theory before practice, and get into the corner of detail.

It seems that there is nothing wrong with it. It is in line with the consistent educational philosophy to make a clear line, lay a good foundation and go step by step. Just like you insist on optimizing your code, I have a problem if I say what you are doing is wrong.

But things are divided into timing, and doing the right thing at the wrong time will lead to the wrong result. Too early to fall into local details, the pursuit of theoretical basis, it is easy to confuse beginners, so that at some point stuck, can not continue to learn. Easy to understand and professional are two dimensions that are difficult to reconcile. Many tutorials are excellent because their content system is perfect, but is it really suitable for you?

For early learners, especially non-professional self-learners, swallowing without understanding is a more reasonable way to open it.

To borrow this picture on the Internet, programming is very similar. If the points on the graph are various concepts and techniques related to programming, the process of learning is like drawing this picture: you learn about these skill points and connect them.

One method of drawing is to draw the details of a point first, and then draw an accurate line to the next point from that point, and draw it one by one. This is a seemingly safe, but actually inefficient and error-prone approach. A more reasonable method is to first determine the general distribution of the points on the paper, draw their outlines, then draw the points in the key positions, connect the key points, and then gradually improve the branches and details.

Learning programming is a process of trial and error, not an one-way street to the end.

When you first come into contact with programming, you don't have to care about too many details at all, but you should have an intuitive impression of programming, know what technology can achieve, and experience the fun of programming. This and the above point complement each other: when you have a goal, you can understand what knowledge points and learning paths are needed to achieve the goal, so as to establish what you want to learn; and when you have an overall understanding of programming, you will have a better understanding of what programming can do and make your goals more clear.

Finally, choose the right learning route.

After you have a clear goal and establish an overall understanding, the next thing is natural: choose a starting point that is right for you, move towards your goal, start your learning, light up the points on the skill map, and connect them. Otherwise, blindly starting from an inappropriate place, such as choosing a book with a higher starting point, or getting started with a framework, will get half the result with twice the effort, low efficiency, and even lead to abandonment. This is the truth of the so-called "haste makes waste".

If you do a little bit above and have some basic overall understanding, you will naturally understand how ridiculous the slogans "21 days are proficient in XX" and "become a data analyst in two months".

If you want to learn python, you must first ask yourself what you have learned. What do you need to learn? Where do you start? Then clear their own learning goals, the understanding of the overall knowledge points, the starting point and route of learning, problems encountered in the process of learning need Fangping mentality, encountered problems can not be easily given up.

After reading this article, I believe you have a certain understanding of "what beginners need to pay attention to in Python development". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!

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