3.JSP Interview Questions and Answers JSP is an integral part of Java EE. If you are giving an interview for a web developer, then having good knowledge of JSP is very important. This post contains a list of 35 JSP interview questions with answers. Please make sure to bookmark it because...
Another good Java interview question, I think answer is not sufficient but here it is “Substring creates new object out of source string by taking a portion of original string”. see my post How SubString works in Java for detailed answer of this Java question. 5. Which two method you ne...
Open to all. In my opinion throwing exception from constructor is an option.Answer:This is similar to previous interview question. Since constructor of Singleton class is supposed to beprivateit prevents creating instance of Singleton from outside butReflection can access private fields and methods, ...
This is another popularOOP design interview questionwhere you will be asked to design an app like...
Why this Java interview question?This is a test for the candidate’s understanding of streams in Java 8, which are great for performing such data processing with compact yet readable code.When asking the question, emphasis should be put upon the data processing part, so the candidate doesn’t...
11. 12. 代码注释: InterviewQuestion是一个接口,定义了解决面试题的方法。 JavaInterviewQuestion是一个实现了InterviewQuestion接口的类,用于实现具体的面试题解决方法。 4. 步骤3:实现面试题的功能 在这一步骤中,我们需要实现面试题的功能。根据面试题的要求,我们可以使用合适的数据结构、算法和编程技巧来解决问题。
Spring:https://spring.io/guides Redis :https://redis.io/documentation Dubbo:http://dubbo.apache.org/zh-cn/docs/user/quick-start.html ShardingJDBC:https://shardingsphere.apache.org/document/current/cn/features/ 在线阅读 使用语雀提供了较好的阅读体验 ...
[Interview Question ][Data Structure] Two Sum Problem -Array Two sum problem is one of the most asked data structure questions for a java developer interview. There could be one or more ways to solve the problem but i am trying to give the optimized solution to this problem. Lets first...
publicclassDeveloper{privateInterviewQuestioninterviewQuestion;publicDeveloper(){interviewQuestion=newInterviewQuestion();}publicvoidaskQuestion(){interviewQuestion.answerQuestion();}} 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 5. 创建JuniorDeveloper类 ...
Java面试题及答案_Java面试宝典_Java笔试题-动力节点Java面试题www.bjpowernode.com/tutorial_baseinterviewquestions/ 看过笔试题后，就知道其实考察的内容大多都是比较基础的内容，另外，还有偏理论的知识的考察，像是数据结构和算法，尤其受互联网大厂的喜欢，所以上述的Java面试笔试题是一定要掌握的。面试面试，...