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Last week, I had an interview with XX Insurance and it was cool! ! !

Last week, a friend in the group went for an interview with Ping An Insurance. The result was a bit regretful, which is quite a pity, but I hope you don’t get discouraged. As you said, basically all the questions encountered in the interview can be solved by memorizing the interview questions. It’s solved, so please work hard!

Aug 25, 2023 pm 03:44 PM

java面试题

What does iframe mean in matlab

iframe in matlab is a powerful tool for creating interactive GUI interfaces. It allows other graphical elements to be embedded into the GUI, allowing for more complex and interactive interfaces. The method of use is: 1. Create a GUI window and use MATLAB's GUI design tool, such as GUIDE or App Designer; 2. Add an iframe component to the GUI window; 3. In the property settings of the iframe component, specify the component to be embedded. Content such as an image, video, or web page URL will do.

Aug 24, 2023 pm 06:01 PM

iframe matlab

Interview feedback Spring Cloud's 25-shot series

Spring Cloud is currently quite popular, and it is almost one of the necessary skills for Java developers. It is normal to be asked this question during the interview. Many people may have used it for a long time but failed the interview without understanding the principles.

Aug 24, 2023 pm 03:57 PM

springcloud

Meituan, see if you can answer it?

Aug 24, 2023 pm 03:51 PM

java面试题

Ele.me's written test questions seem simple, but it stumps a lot of people

Don’t underestimate the written examination questions of many companies. There are pitfalls and you can fall into them accidentally. When you encounter this kind of written test question about cycles, I suggest you think calmly and take it step by step.

Aug 24, 2023 pm 03:29 PM

java面试题

Meituan interview: What JVM tuning parameters are familiar with? Fortunately, I have prepared!

Today let’s get familiar with some commonly used parameters for JVM tuning. Anything starting with X or XX are non-standardized parameters.

Aug 24, 2023 pm 03:25 PM

JVM调用 JVM优化

Meituan interview: Please handwrite a quick schedule, I was shocked!

Quick sort was proposed by C. A. R. Hoare in 1962. Its basic idea is to divide the data to be sorted into two independent parts through one sorting. All the data in one part is smaller than all the data in the other part, and then use this method to quickly separate the two parts of the data. Sorting, the entire sorting process can be performed [recursively], so that the entire data becomes an ordered sequence.

Aug 24, 2023 pm 03:20 PM

java面试题

Meituan interview: Let's talk about CAP, my way of answering is very special

CAP theory is the core basic theory in distributed systems. Although the interviewer will not directly ask you about the principles of CAP theory during the interview, the distributed system design issues encountered in the interview cannot avoid your understanding of the CAP theory. Understanding and thinking about CAP.

Aug 24, 2023 pm 03:11 PM

java面试题

Novices can also compete with BAT interviewers: CAS

The extra chapter of the Java concurrent programming series, C A S (Compare and swap), is still in an easy-to-understand style with pictures and texts, allowing readers to have a crazy conversation with the interviewer.

Aug 24, 2023 pm 03:09 PM

java面试题

Interviewer: Tell me about the class loading process (10 diagrams)

When we want to use a class, we need to load the class into memory through ClassLoader.

Aug 23, 2023 pm 03:05 PM

java面试题

5 String interview questions, less than 10% of people can answer them all correctly! (with answer)

This article will take a look at 5 interview questions about the Java String class. I have personally experienced several of these five questions during the interview process. This article will help you understand why the answers to these questions are like this.

Aug 23, 2023 pm 02:49 PM

java面试题

It is recommended to collect 100 Linux interview questions with answers

This article has a total of more than 30,000 words, covering Linux overview, disk, directory, file, security, syntax level, practical combat, file management commands, document editing commands, disk management commands, network communication commands, system management commands, backup compression commands, etc. Dismantling Linux knowledge points.

Aug 23, 2023 pm 02:37 PM

java面试题

Interview with a certain group: If you encounter OOM online, how should you troubleshoot it? How to solve? What options?

OOM means that there is a vulnerability in the program, which may be caused by the code or JVM parameter configuration. This article talks to readers about how to troubleshoot when a Java process triggers OOM.

Aug 23, 2023 pm 02:34 PM

oom java面试题

Interviewer: In the payment interface, money can only be deducted once for repeated payments for the same order. How to do this?

In fact, the idea is very simple, that is, each request is guaranteed to be unique, thereby ensuring idempotence. Through interceptors + annotations, there is no need to write repeated code for each request. In fact, it can also be implemented using Spring AOP.

Aug 22, 2023 pm 03:57 PM

java面试题