I graduated from the computer department of Fudan University. My class teacher was Xia Kuan Li, a graduate student.
My mentor is Shi bole.
After graduation, I joined a large state-owned company. Program Clerk, I was a bit smug at work. I 've experienced dos6. 2, windows32, Win95
And Win98, Win2000, and WINXP stages. At that time, SQL Server7 was used. 0. I already felt very proud to use VB and Delphi programming.
It is also higher than ordinary people. From a machine without a optical drive to, when there were 4 times the speed of light, people seem to have switched to the optical drive overnight, catching up with modernization,
Looking at other people installing software with an optical drive, watching the software retail store only buy a CD, do not buy a floppy disk, it seems that China's it has caught up with the pace of the world,
At that time, there was something called Sun java1 in 96 years. 1. When I got started, I was very angry with the Java introduced in major overseas magazines, so I didn't know whether it was a breeze or something.
Everyone started to learn java. After learning it for a while, I found that Java is useless and cannot do anything. Then I learned C ++ again. The strange thing is that when I learned C ++, everyone also
I turned to C ++ and exposed a sentence like "Real programmers use C ++". At that time, I had a great deal of skills and devoted myself to image,
I have successively made projects in East China, TEDA Hospital, and the hospital's graphic name is DICOM (http://medical.nema.org/). I was in contact with DICOM in 97 years.
It can be said that early, there was a person called Zhang Jianguo http://www.wanfangdata.com.cn/qikan/periodical.Articles/zgylqxxx/zgyl2004/0403/0403ml.htm
He was followed by a big cool named Hongkong Huang and made DICOM. At that time, he was still new in China, using the cTn and ucdvs libraries to develop C graphics and PACS server in UNIX.
He has been reading Shuo under him.
After graduation, Java is refined, and C ++ is also familiar with the idea that it can do some business for the motherland. At that time, the CT and MR machines used in domestic hospitals were all foreign products, sell it to Chinese people
It costs 10 million-yuan, and an MR will sell you yuan. The most exaggerated thing is that there is a machine called PET (fault scan) http://www.cedara.com/, a seller who sells you thousand Chinese people.
You can check the dozens of "Tianjin TEDA Hospital" nationwide. At that time, we saw that the above program was written using Java and C ++ and ended with the JNI method, c ++ as the underlying Library
The Java interface has nothing to do with the platform. I think it is too expensive. I discussed it with my tutor and thought that our Institute (sitp of the Chinese Emy of Sciences) could do it myself. I started to work with Neusoft at the beginning.
After that, I tried to collect some foreign information and found out that at http://www.cedara.com/, the first sentence of the whole courtyard was called my call"
Then everyone was silenced for nearly 10 minutes, and then two people went abroad in the second half of the year. At that time, I was not reconciled, but we had to master the core PACS server and graphic display of DICOM, I always wanted to make Chinese products
Then everyone kept fighting for the glory of the country, and then found such a thing called pixelmed.Code Http://www.dclunie.com/pixelmed/software/, then silence
Why? We have been using eclipse To Write c ++ and Java, and thought that JDK can be carried out. Later, we realized that this was a big use of VI or editplus programs, that is to say, he does not need "code insight" to write programs"
The programmer should know what it means. The most exaggerated thing is that the boss, pixelmed, wrote hundreds of classes, only about 3 mb. Another query showed that the boss was one of the founders of DICOM.
Another thing that makes us feel horrible is that he studied medicine. After studying medicine for seven years, and then he was interested in studying Mr this year, Cr images were written in a language called Java.
What is written then is that pixelmed is regarded as DICOM, and he does not need any money. The source code is free.
Why are foreigners so good? The reason is that they asked them to use VB or C to solve their math problems when they were 12 years old, and then they went to the university to study a major, which of the following foreign majors can choose to open a computer?
Then I will study it again, and then I want to program it. Now I have nearly 14 years of programming experience. A well-developed programmer in China has been familiar with basic computer courses since my junior year, I learned something about windows, Vc, and Java data strutre.
The tail is turned up, and I think I can't. I don't want to hold an IDE environment all day long. Let's look at pixelmed. I wrote it using vi and it was developed on a Mac machine, he is not a computer engineer yet.
This Code, design pattern, and OMG are terrible. We use an amazing breath to describe it. When we get the pixelmed design method (written by non-computer people) I thought that with a good key, we could open the deeper door of DICOM, OMG, And then we
Again saw this http://homepage.mac.com/rossetantoine/osirix/Index2.html
This is written by three super abnormal people. These three people are also medical practitioners, not computer majors. Then they use a bunch of free libraries, what OpenGL, jarcorb, JBoss is used. What is the most exaggerated one is written by VI.
No IDE, no eclipse, then they won this year's grand prize, and then the software does not need money, free, OMG
Therefore, we felt a little bit later. In fact, we should not learn english well. To return to the country, we must first go abroad to look at it and broaden our horizons, windows is easy to use.
Don't keep up with the trend. Read thinking Java twice a year. It works better than you know a lot of "ejbs, JDO" on your mouth.
Really, you must learn English well. Also, the basics I mean are not about Delphi, VC ++, or Linux, but "assembly principles ", "Data Structure" "how to use C to write JPEG decoding"
Don't think it's okay if people use it. No, don't think so. When the conflict with the American imperialism broke out, our computer suddenly crashed, you can only blame the so-called elites who win glory for the country.