Learn to learn Java's impetuous mentality (1)
- Leading
"Don't be impetuous" - I think this is in any learning method, it will be discreted.
Several forums in China have been mixed for a few years, and even seeing Javaunion that has grown from growing to disappear. At Javaunion, ChinajavaWorld, Dev2Dev, JavaRearch, CN-Java, etc., meets or meets a lot of Java enthusiasts, with experienced, and the first time.
In fact, the domestic technical forum is a very strange place to be very interesting. From here, a batch of developers have also disappeared here from here. I still remember the post of the Javaunion Forum called "Why two years ago, still in the question today, I still have a lot of debate and I thought. The discussion of this problem is not the theme of this article. He has come here, just as a primer, telling the topic I have to say today. However, it is recommended that everyone can think about it.
In fact, in the Java enthusiasts in contact, it is still a lot of beginners, and there is no lack of "good high-rise, heart,". First give an example, this example happened to me, one of my friends. I think this example, it may happen in many people, if you don't pay attention.
Things are like this:
My friend, he used to learn ASP. After graduation, it is also engaged in ASP web programming. Everyone also knows, in the last two years, ASP programming is less and less (of course, the treatment is generally low, and this time, Java is gradually hot). He said that he wants to turn Java and ask me how to learn. I said, "Let's read the book, read the book", borrowed him a "Java core technology-basic article", tell him what should be seen first, what is needed to be carefully seen, what is needed Looks there. However, I ran over on the third day and told me that he went to a company developed by Java and said that the company used EJB programming and said that he also started to program with EJB. (Later, I knew that he was painfully painted by the example of others).
When things come here, then, this A brother, if you can make up the Java foundation, some J2EE system or API knowledge add, development prospects are very good.
It is a pity that after half a year, this friend still stays on the programming of EJB implantation, and there is no programming. (I think, it should be said that there is no content to make him expand). However, it is a pity that he still seems to have not realized that these, even when he talks to friends, he will proudly say "he uses EJB."
When this story is here, it is a tragic ending, at least is currently. My friend, in the face of Java, will only tell others "he uses EJB."
This year, including the "Java One" conference will be held next year, there is a common topic - promoting the popularity of Java. In fact, this also told us that at least now, Java's beginners still a lot, and beginners in this industry will be more.
The less you entered the field of Java, and you will face greater competition pressure because of your peers, for half a year.
When a new beginner is still watching Java's object-oriented concept, it is found that the peers is already JSP / servlet, and this industry is already popular EJB. The heart is in a hurry, I started to learn JSP. The rush to configure Tomcat, and rushed to two successful JSP pages, and found a lot of colleagues around him be keen to be passionate, so I started to rush to edit EJB. I wrote a few days, suddenly I found out that I was very popular Struts - Struts What is the stuff, so I started a hurry. I have learned for a few days, go out, find people around you, what Java design patterns are talking. So I took a head, and I started working hard. ····· Maybe I wrote some exaggeration, but there is no shortage in reality.
Of course, the development of this industry is too rapid, many Dongdong, when we just know, you need to apply it.
"Impetuous", let many people, caught in the loop in the can't be pulled.
"Impetuous", but also many people, after several years of running, did not learn anything
"Thinking in Java" is given the Holy Church in the Java book from the moment it is born. He became a Holy Society, it is not what it has said, how many APIs. It only said more "basic knowledge", it told and repeatedly said, "Here is the cornerstone, you will stand here, see"
I have written this "leading article" today, and I still have to write two "analyzing articles" "to persuade". There are words where words are wrong, watch the ax.
At the same time, sincerely hope, everyone should be impetuous when studying Java. Knowledge is to precipitate; thinking is also constantly learning, mood in hood; and technology is also developing in constant creation.
Author: Silver Fox 999 (james999)
Mailbox: james-fly@vip.sina.com
