current location：Home > Technical Articles > Java > JavaInterview questions
- Direction：
- All web3.0 Backend Development Web Front-end Database Operation and Maintenance Development Tools PHP Framework Common Problem Other Tech CMS Tutorial Java System Tutorial Computer Tutorials Hardware Tutorial Mobile Tutorial Software Tutorial Mobile Game Tutorial
- Classify：
-
- 2020 New Java Interview Questions-Spring Boot/Spring Cloud (2)
- What is Spring Cloud? Spring Cloud is a framework dedicated to distributed systems and cloud services. Spring Cloud provides developers with tools to quickly build some common patterns in distributed systems.
- JavaInterview questions 3228 2020-07-01 16:22:32
-
- 2020 New Java Interview Questions-Spring Boot/Spring Cloud (1)
- Why use spring boot? Reasons: 1. Spring boot makes coding simple; 2. Spring boot makes configuration simple; 3. Spring boot makes deployment simple; 4. Spring boot makes monitoring simple.
- JavaInterview questions 3427 2020-06-30 16:46:36
-
- 2020 New Java Interview Questions-Spring (3)
- This article comes from Java interview questions. It shares spring-related interview questions with you. I hope it can help you. 1. Let’s talk about the spring mvc running process; 2. What clients are there for spring mvc? 3. What is the role of @RequestMapping.
- JavaInterview questions 2227 2020-06-29 17:11:26
-
- 2020 New Java Interview Questions-Spring (2)
- This article introduces spring-related Java interview questions to you, and I hope it will be helpful to you. The beans in the spring container themselves do not have thread-safety characteristics, but in detail, they still need to be studied in combination with the beans of specific scopes.
- JavaInterview questions 2651 2020-06-28 17:24:59
-
- 2020 New Java Interview Questions-Spring
- The purpose of spring to be used is: to solve the complexity of enterprise application development. Spring is a lightweight control inversion and aspect-oriented container framework. Spring can configure and combine simple components into complex applications.
- JavaInterview questions 2430 2020-06-24 16:49:34
-
- 2020 New Java Interview Questions-Design Patterns
- Java interview question: The simple factory model consists of three roles, namely: 1. Factory role; 2. Abstract product role; 3. Specific product role. Among them, the factory role is the core of the simple factory model and contains certain business logic and judgment logic.
- JavaInterview questions 2486 2020-06-22 17:19:30
-
- 2020 New Java Interview Questions - Network (2)
- The seven-layer model of OSI is: 1. Application layer; 2. Presentation layer; 3. Session layer; 4. Transport layer; 5. Network layer; 6. Data link layer; 7. Physical layer. The methods to achieve cross-domain are: 1. JSONP cross-domain; 2. CORS; 3. Proxy; 4. WebSocket.
- JavaInterview questions 2072 2020-06-20 17:32:30
-
- 2020 New Java Interview Questions-Network
- Forward and Redirect represent two request forwarding methods: direct forwarding and indirect forwarding. TCP is connection-oriented, and UDP is connectionless, that is, there is no need to establish a connection before sending data.
- JavaInterview questions 2448 2020-06-19 17:22:32
-
- 2020 New Java Interview Questions-Exception
- Java interview questions: 1. What are the common exception classes? 2. In try-catch-finally, if the catch is returned, will finally be executed? 3. Which part of try-catch-finally can be omitted?
- JavaInterview questions 3060 2020-06-17 17:12:27
-
- What is the difference between springmvc and springboot?
- The difference between springmvc and springboot is that springMVC is a pattern of Spring, a Web framework that provides a lightly coupled way to develop Web applications, while SpringBoot prefers habits over configuration, reducing the difficulty of project construction.
- JavaInterview questions 9189 2020-06-17 15:24:27
-
- 2020 New Java Interview Questions - Java Web (2)
- Cookies and sessions are generally considered to be two independent things. The session uses a solution that maintains state on the server side, while the cookie uses a solution that maintains state on the client side.
- JavaInterview questions 2471 2020-06-16 17:29:39
-
- 2020 New Java Interview Questions-Java Web (1)
- Java interview questions: 1. What is the difference between jsp and servlet? 2. What are the built-in objects in jsp and what are their functions? 3. Tell me about the four scopes of jsp; 4. What is the difference between session and cookie? 5. Tell me How session works.
- JavaInterview questions 2715 2020-06-15 17:12:58
-
- 2020 New Java Interview Questions - Object Copy
- Methods to implement object cloning: 1. Implement the Cloneable interface and rewrite the clone() method in the Object class; 2. Implement the Serializable interface and implement cloning through object serialization and deserialization, which can achieve true deep cloning.
- JavaInterview questions 2219 2020-06-13 17:04:45
-
- 2020 New Java Interview Questions-Reflection
- The functions provided by the Java reflection mechanism are: 1. Determine the class to which any object belongs at run time; 2. Construct an object of any class at run time; 3. Determine the member variables and methods of any class at run time; 4. Call the method of any object at runtime.
- JavaInterview questions 2060 2020-06-12 16:26:54
-
- [LeetCode]238. Solution to the product of arrays other than itself
- The question gives you an integer array nums of length n, where n > 1, and returns the output array output, where output[i] is equal to the product of the remaining elements in nums except nums[i]. Example: Input: [1,2,3,4] Output: [24,12,8,6] Tip: The question data ensures that the product of all prefix elements and suffixes (even the entire array) of any element in the array is Within the range of 32-bit integers. Note: Please do not use division, and in O(n...
- JavaInterview questions 457 2020-06-06 17:22:57
![[LeetCode]238. Solution to the product of arrays other than itself](https://img.php.cn/upload/article/000/408/895/5edb4d061014b261.jpg?x-oss-process=image/resize,m_fill,h_100,w_220)
Recommended Articles
Tool Recommendations
jQuery enterprise message form contact code
jQuery enterprise message form contact code is a simple and practical enterprise message form and contact us introduction page code.
form button
2024-02-29
HTML5 MP3 music box playback effects
HTML5 MP3 music box playback special effect is an mp3 music player based on HTML5 css3 to create cute music box emoticons and click the switch button.
Player special effects
2024-02-29
HTML5 cool particle animation navigation menu special effects
HTML5 cool particle animation navigation menu special effect is a special effect that changes color when the navigation menu is hovered by the mouse.
Menu navigation
2024-02-29
jQuery visual form drag and drop editing code
jQuery visual form drag and drop editing code is a visual form based on jQuery and bootstrap framework.
form button
2024-02-29
Organic fruit and vegetable supplier web template Bootstrap5
An organic fruit and vegetable supplier web template-Bootstrap5
Bootstrap template
2023-02-03
Bootstrap3 multifunctional data information background management responsive web page template-Novus
Bootstrap3 multifunctional data information background management responsive web page template-Novus
backend template
2023-02-02
Real estate resource service platform web page template Bootstrap5
Real estate resource service platform web page template Bootstrap5
Bootstrap template
2023-02-02
Simple resume information web template Bootstrap4
Simple resume information web template Bootstrap4
Bootstrap template
2023-02-02
Cute summer elements vector material (EPS PNG)
This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.
PNG material
2024-05-09
Four red 2023 graduation badges vector material (AI EPS PNG)
This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.
PNG material
2024-02-29
Singing bird and cart filled with flowers design spring banner vector material (AI EPS)
This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.
banner picture
2024-02-29
Golden graduation cap vector material (EPS PNG)
This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.
PNG material
2024-02-27
Home Decor Cleaning and Repair Service Company Website Template
Home Decoration Cleaning and Maintenance Service Company Website Template is a website template download suitable for promotional websites that provide home decoration, cleaning, maintenance and other service organizations. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-05-09
Fresh color personal resume guide page template
Fresh color matching personal job application resume guide page template is a personal job search resume work display guide page web template download suitable for fresh color matching style. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-29
Designer Creative Job Resume Web Template
Designer Creative Job Resume Web Template is a downloadable web template for personal job resume display suitable for various designer positions. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
Modern engineering construction company website template
The modern engineering and construction company website template is a downloadable website template suitable for promotion of the engineering and construction service industry. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
