If you only see it first-about java

Source: Internet
Author: User

Speaking of java, there seems to be a lot of feelings, but it's just a mess, and I can't find a clear clue. However, I 'd like to share some experiences with java.

A year ago, if I didn't meet java, and I didn't participate in that java training, I don't know what I am doing, and I don't know if I have the opportunity to do IT work. A year ago, after I graduated from school, I had half a year of mechanical and electrical work. My major is mechanical and electrical integration.) I'm tired of the days in the workshop and the future is clear, maybe after several years in the workshop, I will gradually change from a junior employee to a technician. Then, after a few years, I will become the workshop leader and, if I have the opportunity, I will become the workshop director or something. I am tired of such a life, but I don't know what I really want to do. I leave my major and cannot find any job in other industries. At that time, I only knew that I liked jobs related to computers and networks. I went to the talent market to find some computer, Advertisement Design, webpage design, and news editing jobs. Later, I also interviewed a news editor and made some questions. However, at last, they said they still wanted to find relevant news professionals. It may be that the ignorant is meaningless. Maybe there is no way out. If I can't find a job, I can only go home. Maybe I will follow my parents' arrangement and follow the people in the village to learn the decoration. Maybe I will go to the electronics factory to do more monotonous work. I met a recruitment software testing trainee in the talent market, although it says that it requires computer-related majors and programming basics. However, I made a vote. Then, there will be no notification after a few days. In a few days, I met the recruitment software testing training at another job fair. I hesitated for a long time and finally put my scalp on a resume, simply put, let's go. I thought that if I didn't give myself a notification, I would give up. However, a few days later, they finally called themselves and asked themselves to go for an interview. The interview conducted some logic tests. Then they will know that they are trained. Introduced some training courses and expenses. I had no other options at the time. On the one hand, I couldn't find my favorite job, and on the other hand, I thought that I could do software work in the future, although I don't know how difficult it is to face software learning, I persuaded my father to sign up for the training. After the training, I was assigned to the java class because I had no development knowledge before. I don't know much about development and testing, so I listened to their arrangement. Early Learning is naturally difficult and slow. I remember that I searched for some recommended books and java learning methods on the Internet a few days before the course class. I bought a crazy java handout from instructor Li Gang at the bookstore. I am very grateful to the bookstore owner for recommending the crazy java handout to me. I didn't buy my own java programming ideas). Then I went through the book and the Internet and went there for a few days. One new thing to worry about is to configure the java environment variables and copy a helloworld program. However, in cmd, use javac and java commands, the file cannot be compiled and cannot be found. If you don't know any software, you have to go to Baidu post it before you get in touch with Baidu post it.) cut a picture and post for help. Someone told me that you entered the f drive and then used the javac command. However, I don't know how to enter the f drive. In the future, I started my computer and double-clicked it to enter the f drive, then run cmd to use the javac command. Then, it will definitely not work. I tried it all the time and asked for help. The friend saw the drive I opened and almost crashed. Finally, the friend told me to use drive letters, spaces, and then jump to drive F with cd. I finally know what it means to enter the f disk. Looking at helloworld's first running, I'm afraid many new java beginners have experienced it. Every time I think of this, I can't help but feel funny. It's like walking across the mountains. Of course, during the training, I met a lot of good friends and learned a lot from them. I also started to add some java learning groups, contact some it communities, and gradually learned about CSDN, Iteye, BKJIA and eoe. During the training, I was unable to keep up with my skills due to poor infrastructure. I used to hide myself in the dormitory to watch videos to escape my teacher's homework. However, the teacher did not say anything later. Later, I joined the work and started to beat people sadly. After entering the software industry, I found out how different the world is. Many people here are not understood by the outside, and many of them are pure and kind technical personnel, they are so touched that they are ashamed to be confused. They are eager to take too much time to do things unrelated to technology. Wu Er's path, once said, "You can see it or you can't see it. I just want to blossom. Those excellent IT people focus on their own world and are doing their jobs openly. If you haven't met java, you won't be in touch with this industry, and there won't be so many novel experiences. What will I do if I haven't met java? I don't want to imagine it. I just know that I don't regret it. Of course, after learning java for a while, I also want to briefly share my methods: 1. Read more paper books: Don't say, What ebook and pdf books do you read online, when you hold a book and study it with a calm mind, it is really not comparable to reading several webpages on and off. The complete book shows the programming ideas and styles of one or more masters. If you have learned a good idea, you may be able to understand Pepsi. Of course, some IT friends' technical blogs and excellent posts on some forums are also worth learning. 2. Learn to solve your own problems. How do you deal with a new problem? You must first analyze the general solutions and steps. If you do not know, you should go to google, Baidu, or the Forum to search for similar problems and solutions, and then answer them based on your own situation. Don't go to the QQ group as soon as you get up, or ask a friend. What should I do? How can I achieve it? You have to do it first, try it, find a lot of information, and then you cannot find a solution, and then ask someone else. In this way, after your problem is solved, you will remember more deeply before you can gradually accumulate something of your own. 3. Let's talk more about it on the paper, and we will never know how to do it. We have all had this experience. After a few days without writing code, we will feel that our hands and brains are constantly calling and there is a sense of recognition. Although the amount of Code cannot be extracted from the technical level of a person, we did not develop our own good programming ideas in the early stage, continuous exercises and code are necessary. 4. I believe many people will have some experience sharing this point. I will organize a lot of fragmented things and I will see it at a glance when I use it again, this is one of the reasons why many technical experts have the habit of writing blogs. In the IT industry, sharing is naturally essential. Without sharing, there will be no progress, and a technology will become more powerful. After all, we will stick to our own door-closed architecture. We should have a pure mind, we work together with these simple friends in the IT world. If you only see the first sight, he must leave. Of course, technology is not like a woman. If you don't give up on it, it won't take the initiative to abandon you. I hope that my friends will be able to treat their technologies well and stick to their hands.

This article is from the "Wind Sea" blog, please be sure to keep this source http://fengbohaishang.blog.51cto.com/5106297/1092296

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