I used to go to the bookstore, especially the bookstore. Looking at the forests of the forest, there are thousands of books, there is a feeling of entering the maze. Take a look at this book, then I want to buy it, and the East Chou Hui has passed a lot of regrets for a few days. I have bought a lot of books when I go to school, because I don't want to lead, I often bought "garbage book". At that time, I felt that I was really difficult. When I bought it later, I have some small questions.
If you don't know the book you want to buy, it is best not to buy it.
It is more difficult to make a choice for something that is not understanding. At this time, you'd better find some related information first, such as the help documentation of the software, most basic knowledge is helping documents. Can find, especially Microsoft, helping documents are very full, better than in the market. When you have a probably understanding of this technology or language, you will be more sure after you have done your needs. In addition, please ask some friends who are more understanding.
Determify which type you want to buy
According to the purpose, the book can be divided into three categories, one is a reference book, a class of special books, and a class is a teaching book. The reference is that the book involves very complete, knowledge points, like "Java Reference Daquan". Special books can be considered a part of a reference book and in-depth, which is basically focused on a kind of technology, very detailed, like "EJB company development", etc. Teaching book (this name is my Du, I really can't think of a better name) between the above two, it is the principle of readers as the starting point to tell the knowledge as the content of the organizational content, do not ask for a complete or deep, only taken Important and essence introduction to readers. "Xxx from getting started to proficiency", "XXX master advancement", etc.
Under normal circumstances, we will buy a book of teaching, not to buy more, there is too much to buy too much, if a speech is not detailed enough, you can get knowledge or through the source code to make up. When we started to truly project, you need a reference book. This kind of book is generally more expensive. Of course, it is also a good. When you don't have a problem, you can't buy a problem. You can buy the relevant special book. This book is worth it.
Go to the bookstore before buying a book.
This method should be said to buy a good book of the spiritan medicine. Go to the bookstore to choose the bookstore to choose another bookstore to buy, you can also take a look at the evaluation of the book in the way, after all, the masses' eyes are bright, good The book will naturally be welcomed by everyone. The general book website is also recommended, it is best to see it, this will save you a lot of time. I rarely book books, because I can't wait
See the book, author, translator
Domestic publishers, we are more familiar with them, the number is also the number of people, I personally respected machinery, Tsinghua, people post, etc. As for the more garbage, I don't say it, I have discussion on 9CBS, everyone can go. To be honest, I am now basically not buying a book of domestic authors. It is not that I don't patriotism, but the domestic book is mostly the documentary Dongdong, the tastelessness, and discard. What we need is the book written by people who truly dive and study. The good books in China are also there. Like Dr. Yan Hong's "Java and Mode", those who write the Delphi series, are not much Good book. As for the foreign book, if you go to see the original version, you can only see the translation. The translation of technical books requires a certain professional level. The translator's level directly determines the quality of the translation. Many famous There are multi-edition translations because the top-looking translation is not good enough, like "Java Programming Thought", "Net Framework Design", etc. Hou Jie, Pan Aimin, Xiong Festival, Li Jianzhong, etc. are translators I am more familiar. Their translation is carefully, with professional standards, I am more assured. Download e-book test
Now many books sites offer electronic version of books, most of which only publicly open a book for readers to try, and some complete e-books, such as "Java Programming Thoughts" has a good book. So if the fund is not very worse, and don't care about the friends who read the book on the computer, you can save a budget of a book, it is more cool ~~
The following cases are best not to buy
There is only a lot of content in a book, you need it; one of the books, you can understand it; a book is completely unknown; a book is less than 200 high At 1500; a book's publication date is now more than 2 years; a version of the software in this book is larger than the current popular version.
Oh, these situations are relatively, everyone is only referring to, and it is not too serious.
I remembered so much in a time, and others thought of reinvigorating, and I would also welcome everyone to write the book's experience and share it with me.
