design quora interview question

to make a summary, the second goal is to say to you if you are still looking for internship please do not doubt yourself, do not give up, the interview is a very eye-edge thing. 　　First company: Tencent Tencent came two times Jiang Big, the first MiG, resume screening has not been, but they were hastily made out of the collection is also relatively simple, so did not care, my little partner bear sister in this wave of Shenzhen MiG Interactive

This article introduces a correct method for writing strings in C ++ (interview questions). I hope some articles will be helpful for your future work. A common interview question in c ++ allows you to implement a String class, which is limited by time. It is impossible to have the std: string function, but at least requires proper resource management. Specificall

interview time and will ask a lot of questions, you may be asked if you are not careful ).... 12. The base class has a virtual function. Do the subclass need to be declared as virtual? Why. Do not declare it irrelevant. However, I always like explicit statements to make the code clearer. 13. C can also be reused by carefully Encapsulating some function functions. What are the advantages of C ++ classes. This is not just the case. OOD and OOP have fun

the difference between a Windows service and the life cycle of a generic exe (what 's a Windows service and how does it lifecycle differ from a "Stan Dard "EXE?)No Windows service related programs were written, not quite clear, on MSDN, Introduction to Windows Service applications, only to know that Windows service is a program for the server. This program does not have a user interface and can be set to automatically start or restart as the server is turned on, independent of the logged-on use

It is said that this is an interview question from Alibaba: It is also said that the author of this question has gone to tmail. The following is a description of the question: This code runs normally in most cases, but in some cases there may be problems. When will there be any problems? How to fix it? Visible blog ht

[] = array_combine ($ columnNames, explode (",", $ val ));}}Return $ array;} Question 2 Design a system (database structure and logical process) to meet the following requirements: 1. the user can correctly obtain the above-mentioned gold coins 2. Users can know at any time how much gold coins they have can be consumed and how much gold coins are frozen. 3. Frozen gold coins can be consumed after th

We will meet a variety of interviews, some even the HR specifically for you to set the barrier, in the Python interview is also, whether you are candidates for Python web development, crawler engineers, or data analysis, or automated operations, these Python interview basic Questions ten traps Maybe you will encounter, Today's Python training is summed up in case you're ready to receive!

sure that your understanding is consistent with the purpose of the demand person. 2. Familiarity and understanding of the productIf the selected user is active or even a deep user, the user's familiarity and understanding of the product may be much higher than the researchers themselves. Therefore, the early experience of the product is very necessary. For example, a previous project, the iphone friend Client for in-depth user interviews and usability testing, the most basic is to first of all

Nearly three years ago, I conducted a standard Web interview question about teeth burst. Last time, we mainly designed the structure and introduced the root-independent writing method. Three years later, I came back. In fact, this article was published in last September ...... Forget it. If you don't talk about it, just look at the picture. I can't help but say: Many people are struggling with browser c

design patterns you are familiar with? Have you ever brushed a leetcode? List the familiar Linux commands. What is the system on the company's online server? Explain the meaning of PV, UV? Explain the meaning of the QPS? The difference between Uwsgi and Wsgi? The role of supervisor? What is a reverse proxy? Describe the entire process of SSH. Any questions, go to those solutions? Is there a public number that focuses on what tec

I went to a company for an interview two days ago, and there was an XML question in it. The question was not difficult, but some questions were raised due to the encoding problem. After I came back, I tried to explore it.Requirement: Convert the following XML files into HTML tables using XSL and display them in descending order by pubdate. XML file Code hig

[Sword refers to Offer learning] [interview question 2: Singleton mode-seven implementation methods], offersingleton Question: To design a class, we can only generate one instance of this class. Public class Test02 {/*** Singleton mode, lazy, thread safety */public static class Singleton {private final static Singleto

The problem is very simple, but it is very meaningful, the last time I saw the powerful function of list, I think the question began to the Java API to consider, after all, not all the problems need to brains to think about the algorithm.For this personal implementation is as follows:/** merges data and sorts */public class Sortdemo {public static void main (string[] args) {listIf I put it in the past, I would definitely

Java Collection interview question summary, java Collection Summary1. What is a Java set API?Java Collection framework API is a unified framework used to represent and operate a set. It contains interfaces, implementation classes, and programming algorithms that help programmers complete. In short, the API completes the following tasks at the upper layer:● More effort-saving programming, improving the speed

Java Collection interview question Summary1. What is a Java set API?Java Collection framework API is a unified framework used to represent and operate a set. It contains interfaces, implementation classes, and programming algorithms that help programmers complete. In short, the API completes the following tasks at the upper layer:● More effort-saving programming, improving the speed and code quality of city

Php interview question 4 1. connection and difference between cookies and Sessions. how can multiple web servers share sessions? 2. what is the difference between POST and GET in HTTP? 3. a piece of php code, writing output results, is not difficult, but sets a small trap. 4. reqiure's include can contain files. What are the differences between the two? (At this point, I have done a good job and it will be

A php interview question. In PHP, the name of the current script (excluding the path and query string) is recorded in the predefined variable (1), and the URL linked to the current page is recorded in the predefined variable (2). Ech In PHP, the name of the current script (excluding the path and query string) is recorded in the predefined variable (1), and the URL linked to the current page is recorded i

One PHP interview question-it is said that it was from a large company $ Arr1 = array ( '0' => array ('fid' => 1, 'tid' => 1, 'name' => 'name1 '), '1' => array ('fid' => 1, 'tid' => 2, 'name' => 'name2 '), '2' => array ('fid' => 1, 'tid' => 5, 'name' => 'name3 '), '3' => array ('fid' => 1, 'tid' => 7, 'name' => 'name4 '), '4' => array ('fid' => 3, 'tid' =>

basic test, correct, you can get 60 points.Test Center 2: Style separationIt is unreasonable to use nbsp to control indentation . It should be done with CSS. So we should erase nbsp.Test Center 3: Fair use of labelsBR is a forced wrap label, p is a paragraph. The original problem with a continuous BR manufacturing two paragraphs of the effect, the effect is achieved, but obviously with unreasonable, paragraph spacing can not be controlled later. The correct approach is to use two p to represent

freshness and change. I still feel that the Internet is one of the most breakthrough and flexible people in the world today. Although sometimes the pace of a little tired, need to keep learning to recharge, but still full of charm. How do you understand the "easy to rely" design concept? 　　li: i used to chat with some non-internet people, such as talking with the driver when I was in a taxi. They usually have a