=============================================== finishing the 15-year school recruit interview topic, haven't had time to tidy up the Answer. The reference is of little significance. Only for RECORDS. =============================================== a White: 1. Java Multithreaded Programming 2. Session and Cookie concepts as well as use of 3. The concept of indexing in MySQL 4. The use of join in MySQL is 5. Some of the tools under Linux: grep, awk uses a point: 1. Understanding and using the Java Web Framework 2. Counts the number of occurrences of each character in a string by 3. Generates 900 different random numbers in the 1~1000 4. Exchange the value 5 of two variables without a third-party variable. The understanding and use of multithreading 6. Design Pattern: implement a simple singleton mode (a hungry Man and lazy mode), implement listener mode 7. There are several ways to pass string 8 within a Lan. MySQL database join type and usage 9. Merge sort, Write code on paper and analyze time complexity 10. Quickly sort, write code on paper and analyze time complexity 11. How to tell if a Java linked list has a ring 12. A brief introduction to new technology Exposure: 1. Explains the data structures in java, such as the type of collection interface and map interface, and the implementation (including several implementations of the list, as well as differences, thread Safety) 2. Is there any way to implement fast storage of strings find (use hash) note: Linux Common command collation please refer to http://www.cnblogs.com/SevenwindMa/p/6443966.html
Interview Topic Collation-favor Java direction-essays
