spring boot interview questions

Spring Boot 2.0 's launch has also sparked a flurry of learning spring boot heat, just a huge increase in the number of visits from my personal blog can be felt by everyone's enthusiasm for learning spring boot, and I'm thinking a

Spring Boot 2.0 's launch has also sparked a flurry of learning spring boot heat, just a huge increase in the number of visits from my personal blog can be felt by everyone's enthusiasm for learning spring boot, and I'm thinking a

The interview in these days, I feel that the whole grasp of spring is still very weak. So we need to continue to strengthen.Here to explain the spring of these several aspects of the test, but the actual feeling is still wrong, this problem I think the need to really read the spring source code to say something to make

Spring Boot 2.0 's launch has also sparked a flurry of learning spring boot heat, just a huge increase in the number of visits from my personal blog can be felt by everyone's enthusiasm for learning spring boot, and I'm thinking a

establishes a dependency between the beans.Simply put, beans are objects that are initialized, assembled, and managed by the spring IOC container.The process of getting the Bean object, first loading the configuration file with resource and starting the IOC container, and then getting the bean object through the Getbean method, you can call his method.Scope of Spring Bean:There is only one shared bean inst

requirements graphically in various phases of software development; IBMRational Rose is one of the many UML modeling tools in the requirements phase, often used in drawing examples, class diagrams, sequential graphs. 15. Describe the tool class that you exported, and indicate the maximum amount of data POI (combining cell objects and background color applications) Finally here also found some of Baidu Library interview

Job-hopping is not frequent, but has participated in a lot of interviews (telephone interview, face to faces interview), large/small companies, Internet/traditional software company, batter (above his business, lack of actual combat experience, hang off), also face, fortunately not because of failure and discouraged, in the process of constantly check gaps, developed a practical, Trace, continuous improveme

Tags: cloud computingXXX Education summed up a lot of cloud computing surface questions and answers, take a look at it!1. How does the production scenario properly partition the Linux system?The basic principle of partitioning is simple, easy-to-use and convenient for batch management. The following recommendations are based on server role positioning:① Standalone server: 8G memory, 300G HDDPartition:/boot

where to start, need to break through the technical bottleneck can add group. Stay in the company for a long time, have a very comfortable, but job-hopping interview wall. Need to study in a short period of time, job-hopping to get a high salary can add group. If there is no work experience, but the foundation is very solid, on the Java work mechanism, common design ideas, Common Java Development Framework Master skilled can add group. Java Architect

Quickly and efficiently master the Aspect-Oriented Programming applications of Spring in enterprise-level projects, the interview skills of out-of-band lectures, and the enterprise-level spring Spring object-oriented programming (AOP) is the cornerstone of enterprise-level applications. It can be said that if you want

[Interview] [Spring FAQ summary] [01], spring FAQ 01Spring is an open-source framework. Spring was a lightweight Java development framework that emerged in 2003, it is derived from part of the concepts and prototype stated by Rod Johnson in his book "Expert One-On-One J2EE Development and Design. It is created to solve

Hibernate Interview Questions and answersEssence-a large collection of Hibernate Interview Questions and answers1. What is the matching relationship between the relational data model and the Object Model (multiple choice) in general)A) table corresponds to Class B) record corresponding object C) Table field corresponds

understand the process of solving the problem, and find out what the individual has done, how to do, and what has been harvested. This is the accumulation of experience. The company ultimately needs to contribute to the work of the staff, so the need for experienced people to help solve the problem, then the ability to solve problems and thinking is very important. For students who do not have much experience, such as a new graduate or an intern, then they need a good foundation and some person

Let's talk about some questions about the java programmer interview. This blog post is intended for recent graduates and java programmers who have been working for about two or three years. Why do I need to change jobs? This is a broad question. Everyone has an answer. For example: The company is not well-treated, The salary increase does not meet the expected requirements, Tired of the hard work of travel

All kinds of interview questions required for Web Front-end job-hopping after years, and for web Front-end job-hopping Lucky and glorious, the boss arranged a task-"sort out front-end interview questions ". Years ago it was really not a good time to recruit people, so our front-end team was overloaded and finally insis

"", "the main content: Spring cloud+spring boot first knowledge and spring boot environment construction"" "", Welcome to correct, send your questions to discuss together!Brief introduction:Spring Cloud:Spring Cloud is a developme

Interview Questions for Java engineers [social recruitment], java engineers Http://blog.csdn.net/jackfrued/article/details/44921941 1. What are the features of object orientation?2. What are the differences between access modifiers public, private, and protected?3. Is String the most basic data type?4. Is float f = 3.4 correct?5. Is there any error in short s1 = 1; s1 = s1 + 1? Short s1 = 1; s1 + = 1; is th

is read, and the way in which MySQL is synchronized from the slave Database 52. MySQL storage engine 53. Default isolation level for MySQL and other isolation levels 54. Reverse a linked list (use three pointers, but send only one at a time) 55. Implementation Principles of Spring AOP. 56. When will Memory leakage occur? What exceptions will Memory leakage cause? 57. Have you used autowire annotation? 58. Spring