Hibernate-mapping (1) cascade deletion and hibernate cascade Deletion
Hibernate acts as the data access layer. It uses the configuration file (hibernate. properties or hibernate. cfg. xml) and ing files (***. hbm. xml) maps a JAVA object or PO (PersistentObject, persistence
Since the beginning of the University, I have always had the habit of reading books. The main types of books are technology, psychology, career planning, chicken soup books, etc. But the "Course" of reading has gone through a lot:
University:
I have not carefully read a classic technical bookReading a book relies on a little perseverance and interest. In the
Several classic books are recommended to learn the essential features of the wireless communication Physical Layer1. Digital communications 4th edition John G. ProakisI don't need to talk about this book. Many foreign schools use this book as a teaching material for digital communication courses for graduate students. The main feature of this book is that, starting from the basic knowledge of digital communication, many things have a strict derivation
10 best C # programming books are recommended,
C # And. NET are highly sought after and loved by developers around the world. Books are the ladder of human progress. Want to learn C #? There are 10 best books to learn C # programming.
1. C #5.0 in a Nutshell: an authoritative reference book
One of the best books to lea
Document directory
C Language
Object-oriented and Design Patterns
Software Engineering
Software Components
Program Design in Windows
Operating System
Original post link: http://www.keepsimply.org/it-book-rec/
Author: drinking and drinking
Time: 2012.08.17
I have read the following books, or I have them in my hand but I still have time to read them. They are all very nice books. I recommend it to y
My messy technical books
First, I declare that I am a book purchasing enthusiast. As long as the economy permits me, even if I only take a fancy to a certain chapter of a book, I will wander several times in the bookstore at most, but in the end, I had to dig out from my pocket. Under such circumstances, my book stack gradually grew up (sorry, I went out without a shelf ^ ). on average, two books
Original link: http://blog.csdn.net/zzp_403184692/article/details/8246722Own programming also has a period of time, but really carefully look at a classic programmer's books, not yet, the following is the collection of classic classics, hoping to be in this impetuous society carefully read.
"If you can turn back the clock and return to the past, as a developer, you can tell yourself that you should read a book at the beginning of your career
Share some learning materials-a large number of PDF e-books and learning materials pdf e-books. Share some learning materials-a large number of PDF e-books, learning materials pdf e-books, share some learning e-books, for those who like to read
, there is no way to talk about object-oriented.However, as far as China's national conditions are concerned, we may encounter some technical problems when using Hibernate, which are difficult to solve. Because the existing books on the market can only be used for usage-level introduction, there is not a very detailed in-depth research, so if the project is very large, if you encounter some very professiona
I have recently read two articles related to reading. One article mentioned Joel that programmers are not very familiar with reading books, mainly relying on the Internet to find a variety of references. The other is what Ma said: success has little to do with emotional intelligence. To a certain extent, both of these points are true. You can rely on stackoverflow.com and the search engine to find answers and examples of various questions. Liu bangxia
Note books can also belong to the best-selling books. These two types of books have similar reading methods.Article.
For this type of books, my reading speed is very fast. Generally, about 200 pages of books should be a day. Because there is a phenomenon in such
Many programmers respond and write their own comments when recommending them. There used to be a domestic user to introduce the programmer book list, but are recommended several top 10 books.
In fact, in addition to the top 10, the recommended number of the top 30 books are classic, the author compiled this question and answer paste, while selected passage some of the recommendations of the comments.
The
Phenomenon: Psychological books sales continue to riseIf you often go to the bookstore, you will find that there are more and more mental health care books in the bookstore, even some newspaper kiosks selling more and more mental health magazines. In the bookstore in the big Shanghai city, the sales staff very implicitly told the Reporter: "Good not to sell, you from the number of
On the subway, on the bus, or even on the side of the road, I can see people staring at the cell phone or iPad screen at any time, forgetting to read e-books.
Today, the pace of people has been quickly adjusted, even if the body can be idle, but the pace does not stop telling him: "Hi ~ Don't be idle. What do you want to do !", So our fragmentation time is full.
In fact, I suggest you take a full rest when you are tired ~
Back to the topic, no matter
Java has thinking in Java,core Java, effictive Java and other classic books, C + + has C++pirmer, effictive C + + and other classic books. These books, more than the same kind of books too much, is recognized as a good book, worth repeating. So does Python have a similar, classic-to-explode good book? Ask for recommend
Reading is a happy thing.Reading can increase knowledge, understand society, understand human thought, and then transform into wisdom. No matter what person, need to read books, read more books, reading a good book, but also to the essence of the book down, one is as an impression, one is for later if you forget to look back to see can quickly find back.It software staff also need to read more
"The best plan for buying books"Problem Description: The number of different five books to buy, one buy a copy of 8 yuan, buy two books with different numbers enjoy 5% discount, different numbers three book enjoy 10% discount, different numbered four book enjoy 20% discount, different numbered five book enjoy 25% discount, Pay attention to buy the same number of
Software Testing: Experience and lesson: I recommend this book if I only get a referral. The book is made up of a lot of seemingly scattered little bits of knowledge, but Abas. People who have really done the test for 2 years, pick it up, each with their own work to do the contrast, will have resonance or "so" feeling. The more work experience, the deeper the experience, is a often new, and can always guide your book. In a sense, it teaches testers that "speculative thinking" is the most importa
I cannot provide guidance from a famous teacher, but I want to find the best books and learn from the best books. I can make some compensation. Of course, it is best to take the initiative to seek guidance from mentor and professional personnel. Classic books have one feature: they are well-detailed, popular, theoretical, and informative.
Recommended
I have tried it many times in ubuntu10.10 and Red Hat Enterprise 6, and there are compilation errors! The final change is to miniora 9 in the mini2440 user manual, which indicates that the establishment of the development environment is related to the system. Some online users say that the GCC versions of the two systems are too new, but I tried the GCC compiler of the earlier version, the problem persists! Refer to the arm development environment for building QT creator under fedora12 and port
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