Three years of college should be like this

Explain why it's three years of college , Not four years , I am a junior college student , Record your three years of college experience , Also leave an experience reference for the latecomers . The following views are personal , In case of disagreement , Please leave a message in the comment area or send a private letter to me . Bloggers are computer professionals , The following learning methods may be more inclined to the computer major .

Whether it's not serious in high school , Or the learning method in high school is improper , Or fail in the college entrance examination , In a word, I became a junior college student , In this era of undergraduate students flying all over the world , The identity of a junior college student really brings me a lot of trouble , For example, when people ask me where I studied , I really don't have the courage to say the name of my school . Only one place name can be said perfunctorily , Although I have been deceiving myself , I'm no worse than an undergraduate , But the truth is , I really missed them too much . Neither the depth nor the breadth of learning can be compared .（ It's just my own feeling ）

New to college , New environment , New students , Without the strict management of high school , Most people will choose to fly themselves , You can choose to escape , You must choose to escape , Even all will escape . The final exam is for the class “ bosses ”, Make up the lessons , Key points of painting , An emergency shock wave , Pass the exam , You can even sit for the make-up exam , This kind of college life , I don't think it's what the watchers who click in want .

Preparation for self-study

Especially like a sentence —— What university brings us is an independent time , Let's do something independently , The other is to let us fully enrich ourselves We should plan our time properly , Do something meaningful , When we choose to engage in IT In the industry , We should be prepared for lifelong learning ,

My college courses are boring , In my own experience , What is said in class is too basic , Too one-sided , There are even some outdated technologies , There are even teachers who simply read it directly PPT（ yes PPT Or blog , I can't remember ） I spend more time on self-study , Of course, we should not be partial to the whole , I still meet many responsible teachers , What I'm talking about is really up to date .
In fact, now let's see , College courses are more basic , That is to cultivate internal skills , Unfortunately, due to the limited time of junior college , The cultivator is eager for quick success and instant benefit , Instead, nothing will happen .

Since it is not enough to study only the school courses , Then we should learn by ourselves , There are many online courses , There are also many computer majors , front end , Back end , big data , Operation and maintenance , Network security . Etc., etc. . And there are many back-end technology stacks , How to choose , If the East is the same , It's the same with the West , Not proficient in everything , I don't know what will happen in the end . May become omnipotent , It could be a whole dish , I think we should choose according to several dimensions , You can consult Daniel who has rich experience on the Internet （CSDN It's all over the ）, Or Baidu , Understand the future direction of each industry , Whether the future is boundless , employment pressure , Employment demand , I recommend going to some recruitment websites to see the corresponding job recruitment requirements ., The most important thing here is education , Education is the key to success , At least I personally think , Specialist is not easy to find big data and artificial intelligence jobs . Of course, it does not rule out that some companies recruit . To say , To say .

The way of self-study

In my personal experience , There are many resources on the Internet ,CSDN Search is also a lot of search , I personally go to many places B standing （ Bili, Bili ）, The second is the rookie tutorial . Of course, if the economic conditions are good , You can also buy some paid courses , After this period of study , The quality of paid courses is really better than b There are many people standing on it . Of course, if you are a beginner, you don't have to buy it .b Station video is enough to get started , When you find out one day b When the course of the station has made you unable to learn something , I think you will know how to break through （ This may be the realm mentioned in the martial arts novels ）

How to choose if there are too many technologies

There are many programming languages , Java 、Python、C 、C++、GO And so on. . How to learn so many skills ？ Answer with a phrase you often hear , Choose what you like , Language is just a way to solve problems , The ultimate goal is to solve the problem , You can all try , Don't like to change again , As long as the university doesn't waste time , There is still a lot of time , What others recommend is what others think is suitable for him . There are many roads , I have to go by myself , To find the one that really suits you . Here is also a recommendation , If you don't know anything, Xiaobai , I've never been in touch with a programming classmate before . Suggest learning Python, The grammar is relatively simple , It is suitable for new students , . If you really like it , That can also continue to learn . Personally, I just use the programming language as a tool to solve problems ,, When there is a problem , Which language is convenient and fast to solve , I just use that language .

The difficulty of self-study

It must be difficult to learn some skills at the beginning , Beginners, including me, will have such a problem at the beginning ： I just feel that I have been typing the code , Keep watching teaching videos , I feel that I haven't found out what the use of programming is ？ All day long, I can only write programs with black background and white characters , It doesn't feel useful . Then I found out , At that time, I thought it was useless because I was learning parts , Just like a person who has just learned martial arts, the master asked him to squat on the horse , He's sure to say “ What's the use of letting me squat ？ Teach me the must kill skill ”, But even the horse can't squat steadily , How can you make a must kill skill ？

The main problem is that “ Spare parts ” Learn too little , Learn more about parts , With the foundation of assembly , Naturally, you can write useful software .
When you find learning boring , We must stick to it , Learning anything is accumulation . First, accumulate parts in a down-to-earth manner , Cultivate internal skill , No crash , Only insist on .
More advice is to find a little partner to study together , Common progress , Communicating with others can promote growth , About the learning direction, you can also go to your trusted teachers and predecessors to exchange ideas , Ask them , In my experience , Although there are some teachers who don't talk very deeply , But they are very clear about the current development direction of the Internet .

The misunderstanding of self-study

1、 Learning programming must be good at English and math ？

answer ： Personally, I feel that learning programming has low requirements for English and mathematics , My English is not good either , Can only know 26 Three English letters （ It can't be higher ）, English and mathematics do not affect your learning of programming , But it will affect your career development limit , If you have time, you should continue to learn these two subjects , When you think your current knowledge of English and mathematics can't support you to continue learning programming , I think you'll know what to do .

2、 Learning programming pays attention to practice
When I first learned programming , There is a question , I understand everything when I listen to the teacher , But I can't write my own code . One of my teachers told me about this problem , Listen to the teacher and understand , It only proves that you have learned 10%, If you follow the teacher to knock the code , Then you will learn 30% 了 , If you can follow the teacher's ideas after class , Type the code against the notes , Then you will learn 50% 了 , If you can follow exactly what you remember , Knock out the code to realize the corresponding function , Then you will learn 70% 了 , What kind of degree is 100% I understand it , Same function , If you can write code skillfully , And can optimize the code or achieve the same results in different ways , Then you will really understand this knowledge point ！
Cut it down
Listen to the teacher (10%)→ Follow the code (30%)→ Look at the notes and write the code (50%)→ Write your own code (70%)→ Implement code in different ways (100%)

summary

value highly one's time , whole , Know what you want , Find your own goal , Choose the right way to learn , And keep going , Even if you walk slowly , As long as today is closer to the goal than yesterday , Today is the day of success .

notes ： If this article is helpful to you , Hope you can forward help to more people , It will help you , It's my pleasure