What do you need to learn to learn Java?

Understand these before learning Java:

First: In today’s Java market, if you are too anxious to find a job and go to learn, you will definitely not find it. A very simple truth, it is useless to seek speed in anything. First, you must learn the technology proficiently. Rather than expecting to get a high-paying job just by watching the video.

Second: If there is no systematic learning route and plan, look here, look there, it will still be a waste of time after learning. According to my learning experience, anyone can learn anything. , it needs to be done in one go. During this period of time, you can’t relax for a moment when learning anything. Watch some videos today, but if you have something to do tomorrow, don’t watch them. This is meaningless.

Third: In today's IT market, the competition for Java development jobs is becoming more and more fierce. If you are a newbie changing careers, it is recommended that you find a good institution for training and study. Don't worry about money. You You must know that there will be rewards if you pay, and it is always the right choice to invest in yourself. First, find some basic information and study by yourself for a period of time to see if it is suitable for you. Don't study blindly.

Fourth: If you don’t have a lot of code and don’t do many cases while studying, I personally feel that learning it is the same as not learning it. You may still not recognize it the second time you see it. it. It is best to have someone to ask. It is too difficult for a layman to find a job in the Java development area through self-study, especially in this market. Since you study well, you don't have to spend three days fishing and two days drying the net. It's better not to study. You must be humble and don't become arrogant after learning a little.

Fifth: As a Java beginner, we should know what technical knowledge points we need to master from zero basics to employment. At this time, I suggest you check out the major recruitment platforms. What are the current job requirements? This is our learning goal.

In addition, the knowledge system of all languages ??is divided into three major parts:

Data storage (memory, file, database, distributed, cluster, relational, non-relational...)

Business logic (business requirements, language syntax, algorithms, class library framework, performance optimization, etc.)

Information interaction (display) (multi-terminal, app, small program, official account, mobile Terminal, PC terminal, web development, etc. )

As for learning, you can focus on these three areas, but you cannot not understand any one area at all.

Here we recommend you to learn about our free learning resource "Java300 Collection". You can search our official account (Shangxuetang) on ??Station B to learn!

I would like to share with you a Java learning route:

I hope it can help you, and I hope you will adopt it! !