reference:
https://www.nowcoder.com/discuss/195581
- Asked project (too much food, and basically got nothing to say)
- java virtual machine's old and the young generation
- Garbage collection algorithm
- I ask java what version used ( 1.8 )
- concurrentHashmap 1.7 and 1.8 What's different
- Why red-black tree
- Write code: Find and insert a binary search tree
- Write code: There are a number of binary number 1
- Write code: 0-the n- binary a total number of 1 (too much food, not thought out, suggesting the dynamic programming have not thought out, in the end the interviewer to explain to me again)
- Then ask a few hr issues
- Asked project
- spring mvc coupling low coupling of what it means
- IOC the Spring (next door to my brother saw the post, only to find themselves talking too simple, no wonder the interviewer seemed to have been waiting for an I continued the way)
- spring bean life cycle (the answer is not ye)
- nat what is? Which one belongs to?
- Tell us about the hierarchical network model
- What is the link layer protocol?
- What database paradigm? (do not know..)
- Three characteristics of object-oriented
- Introduce polymorphism
- Write code: judgment is not balanced binary tree
- Analyze written questions
5.30 two face 48 minutes
- Asked project
- spring mvc coupling low coupling of what it means
- IOC the Spring (next door to my brother saw the post, only to find themselves talking too simple, no wonder the interviewer seemed to have been waiting for an I continued the way)
- spring bean life cycle (the answer is not ye)
- nat what is? Which one belongs to?
- Tell us about the hierarchical network model
- What is the link layer protocol?
- What database paradigm? (do not know..)
- Three characteristics of object-oriented
- Introduce polymorphism
- Write code: judgment is not balanced binary tree
- Analyze written questions
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reply "offer" be acquiring
365 java giant plane by what you want me there