Do not say that you are not interested, do not say that you have a wide range of interests, the best can be specific to which aspect, by the way, you read the last book on the subject, what Harvest (Turn)

3. What kinds of books do you usually look at and what are you interested in?
Yes (important thing to say three times) do not say that you are not interested, do not say that you have a wide range of interests, the best can be specific to which aspect , by the way, you see a book of the past, what the harvest .

4, 32 The JVM can run how big program?
In theory, a 32-bit JVM has a 4G heap size limit. However, because of various constraints such as swap, kernel address space usage, memory fragmentation, virtual management machine management overhead, the actual heap size available is much smaller than the theoretical 4G.
On a 32-bit Windows machine, the heap can be up to 1.4G to 1.6G.
On 32-bit Solaris machines, the maximum heap can be up to 2G
On a 64-bit operating system, the 32-bit JVM can reach a heap size of 4G

5. The performance difference between the post and get methods of HTTP

1. Get is the data that is fetched from the server and post is the data sent to the server.
2. Get is the URL where the parameter data queue is added to the Action property of the submission form, and the value corresponds to the field one by one in the form, which is visible in the URL. Post is the HTTP post mechanism that places the fields within the form with their contents in the HTML header, along with the URL address referred to by the Action property. The user does not see the process.
3. For Get mode, the server side uses Request.QueryString to get the value of the variable, and for post, the server side uses Request.Form to obtain the submitted data.
4. Get transmits a small amount of data, cannot be greater than 2KB. Post transmits a large amount of data, which is generally not restricted by default. In theory, however, the maximum amount of IIS4 is 100KB in 80KB,IIS5.
5. Get security is very low, post security is high. But the execution efficiency is better than the Post method.
Suggestions:
1, get the security of the method is less than the post, including confidential information, it is recommended to use the Post data submission method;
2, when doing data query, it is recommended to use Get method, and in the data to add, modify or delete, the proposed post method;

Http://www.cnblogs.com/0201zcr/p/4824424.html

The written examination has the choice question, the blank question, the database SQL question, the algorithm question blank question.
1. Selection questions
Content includes a wide range of data structures, databases, C + +, operating systems, computer networks. Exam is not difficult, but relatively thin, are our daily more common, but need some understanding to solve.
2, fill in the blanks questions
Some concepts of database, data structure and operating system are tested. such as: Several conditions of the lock, four characteristics of the database transaction.
3. Writing SQL statements
Given a few table structures, let's write some SQL. The main research is to add, update, authorization, complex query and so on.
4. Algorithm fill-in questions
It seems to be called remember is 4, there are four to implement the algorithm, said the function to achieve the goal, but also give some of the code. We just need to understand the original thinking and then fill in can be "but feel let you write it is relatively simple", only remember a palindrome number of the decision.

Http://www.cnblogs.com/0201zcr/p/4828551.html

Do not say that you are not interested, do not say that you have a wide range of interests, the best can be specific to which aspect, by the way, you read the last book on the subject, what Harvest (Turn)