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- I heard this is a difficult Java interview question?
- In Java, multi-threaded programs are the most difficult to understand and debug. Many times the execution results are not as we imagined.
- JavaInterview questions 2476 2021-01-11 09:54:05
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- Java interview question: Do you know what circular dependency is? How does Spring solve circular dependencies?
- Java interview and answers: The so-called circular dependency means that A depends on B, and at the same time, B depends on A. The dependency relationship between the two forms a circle, which is usually caused by incorrect coding.
- JavaInterview questions 3430 2021-01-08 10:33:06
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- java interview-lock
- Locks are mainly used to achieve synchronization of resource sharing. Only after acquiring the lock can you access the synchronization code, otherwise wait for other threads to finish using the lock to release the lock.
- JavaInterview questions 3405 2021-01-04 17:32:27
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- Java interview HTTP and HTTPS protocols
- Java interview questions: How much do you know about the HTTP protocol, what is the difference between HTTP and HTTPS, and how the security of HTTPS is achieved.
- JavaInterview questions 2539 2020-12-29 10:25:38
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- The difference between Arraylist and Linkedlist in java interview
- Java interview questions and answers: This article analyzes the difference between Arraylist and Linkedlist, I hope it will be helpful to you.
- JavaInterview questions 4729 2020-12-24 10:12:14
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- java interview-red-black tree
- Each node of a red-black tree is either black or red, and the root node is black.
- JavaInterview questions 3083 2020-12-21 10:36:15
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- Java interview thread pool
- Thread pool is a form of multi-thread processing. During the processing, tasks are submitted to the thread pool, and the execution of the tasks is managed by the thread pool.
- JavaInterview questions 2273 2020-12-17 10:12:28
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- Java interview skills sharing
- Java interview questions and answers: This article shares some Java interview skills with you, I hope it can help you.
- JavaInterview questions 3419 2020-12-14 16:18:29
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- Java interview questions - exceptions
- This article shares with you some of the abnormal questions in Java interviews. It has certain reference value and I hope it can be helpful to everyone.
- JavaInterview questions 3733 2020-12-10 16:38:05
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- Java interview memory model
- The runtime data area includes: 1. Method area; 2. Virtual machine stack; 3. Local method stack; 4. Heap; 5. Program counter.
- JavaInterview questions 2049 2020-12-08 15:30:13
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- 2019 Java interview questions (Tencent)
- Java interview questions and answers: This article shares with you a question from a Tencent interview in 2019. It has certain reference value and I hope it can help you.
- JavaInterview questions 2600 2020-12-03 16:33:12
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- Database performance optimization for java interview
- Database optimization: 1. Configure mysql performance optimization parameters; 2. Optimize the data table structure; 3. Use field indexes rationally.
- JavaInterview questions 2540 2020-12-01 14:56:51
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- Java interview - optimistic locking and pessimistic locking
- This article introduces the relevant knowledge of pessimistic locking and optimistic locking to everyone. It has certain reference value and I hope it can help everyone.
- JavaInterview questions 10091 2020-11-27 15:38:07
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- java interview - data structure
- Java interview questions and answers: This article shares with you questions related to data structure in Java interviews. It has certain reference value and I hope it can help you.
- JavaInterview questions 2035 2020-11-25 15:57:11
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- Java interview - high concurrency processing
- Start from the most basic place, optimize the code we write, and reduce necessary waste of resources. To avoid frequent use of new objects, we can use the singleton pattern for classes that only need one instance for the entire application.
- JavaInterview questions 3704 2020-11-23 16:06:12
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