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PHP interview questions. PHP interview questions are all old ones, but they are often encountered during pen-level questions because these questions are messy and the knowledge points of the questions are difficult to classify, I just put a piece of the PHP interview questions. The questions here are relatively old, but they are often encountered during the pen

Logical Thinking interview questions-java backend interview-,-java backend(-1) Preface I recently participated in an interview and was very interested in the pen questions. I will return to Baidu. Thinking about these questions reminds me of the association in modeling. I feel that it would be better to test logical thinking from 1 to 100 if these questions are n

Common PHP interview algorithms (recommended) and php interview Algorithms I. Bubble Sorting Basic Idea: The array to be sorted is scanned multiple times from the back to the back (backward). When the order of two adjacent values is found to be different from the sorting rule, the two values are exchanged. In this way, a relatively small (large) value will gradually move from the back to the front. // Bubbl

IOS interview (autonavi) and ios interview with autonaviAutonavi iOS interview arrangement (the order is messy)I really can't help the interviewer. I have no voice on this side during video interviews.1.-(Void) testFun{CGRect;//.....}Is there a stack or a stack?2 .. How can we put a CGRect type of data on the heap? How many methods can you think?3. CGRect;[A reta

How can I make an element invisible through CSS? (Interview questions), css interview When I saw this problem during the interview, I thought it was not comprehensive. I will sort it out and study it together: I. Hide CSS ElementsIn CSS, there are many ways to hide elements (invisible to the naked eye within the screen), some occupy space, some do not occupy spac

Web Front-end interview questions, web interview questions I 'd like to share with you some of my recent interview questions. 1.Understanding and understanding of WEB standards and W3C Tag closure, lower-case tags, non-chaotic nesting, increased search robot search probability, use of external link css and js scripts, separation of structure behavior, faster file

static pages19. What are the solution technologies for XML? What's the difference? There are DOM. Sax. STATThe DOM's performance drops very badly when it handles large files.This problem is caused by the tree structure of the DOM, which takes up more memory and the DOM must load the entire document into memory before parsing the file. Random Interview FOR XMLSax is a different DOM document-driven type, and Sax is an event-driven XML parsing method. I

consumption, etc. (Uppercase M and uppercase P)2. Get and Post methods for HTTP.3, introduce the epoll you know.4, the database SQL understanding degree.5, problems encountered in the project, how to solve their own and so on.6, handwriting a full array.7, B-Tree and B-tree.8, introduce the hash, how to resolve the conflict.9, the communication between processes, the advantages and disadvantages of shared memory mode.Three, Baidu three side: # # #1, say you usually look at some of the technical

Optimization of PHP interview questions: php interview questions. PHP interview questions optimization, php interview questions * PHP performance questions * 1. incorrect PHP syntax * 2. use PHP to do what it is not good at * 3. services linked using PHP language are not powerful * 4.P PHP

Interview preparation series 03 ---- Summary of Binary Tree questions in the interview Interview preparation series 03 ---- Summary of Binary Tree questions in the interview This article is the first article in the interview preparation series. The binary tree is the same as

C/c ++ interview Summary (1) Interview Summary I have recently been looking for a new job and have encountered many interview questions. Most of them have made me very embarrassed. Once again, I realized that my knowledge is lacking. my previous job was as a fresh graduate, at all times, the project team did not have many requirements. after entering the project

Interview skills: Answers to 16 typical interview questionsQuestion 1: "Please introduce yourself" Idea: 1. This is a required question for the interview. 2. The content should be consistent with your resume. 3. colloquial expressions as much as possible. 4. Do not talk about irrelevant or useless content. 5. The Organization should be clear and the layers should

During the interview, the interviewer will ask the applicant, and the applicant's answer will become an important basis for the interviewer to consider whether to accept him. It is vital for candidates to understand the "tricky" behind these issues. This article sorts out some typical questions that often occur during interviews, and provides corresponding answers and reference answers. Readers do not need to pay too much attention to the details of t

Tags: what garbage programming is common nbsp Program lightweight operation Isolation LEVELIf you are able to effectively and reasonably demonstrate some of the knowledge points given in this chapter during an interview or with a senior personnel exchange, you will be evaluated as "in-depth knowledge of the database" and even with "experience in designing data sheets", even if you say that you have 3 years of experience in database operations for a bu

Latest Android interview questions and Android interview questions Recently, I want to change my job for some reasons. I want to sort out some questions that I think are worth recording during the interview and give them a reference. Below, we will only record the questions or general answers. If you have more detailed answers or better

Interview Experiences Thread concurrency summary, interview experiences --- Restore content start --- Thread Synchronization can be implemented in two ways: user mode and kernel object. The former is lightweight and has better performance, but can only be used for thread synchronization between the same process. The latter is heavyweight, with a greater performance consumption and cross-process. I have stu

This section contains questions about XML in Java, JDBC interview questions, regular expression interview questions, Java errors and exceptions, and serialized faces .125) What is the difference between nested static classes and top-level classes? AnswerThe source file name of a public top-level class is the same as the class name, and nested static classes do not have this requirement. A nested class is in

Interview Time: 2015.07.15Appointment: 2015.07.14, the day before the telephone interview, you will be called to inquire about the time of the telephone interview.Interview session:No self-Introduction (this is the first time I have interviewed so many companies), direct interview content.Question 1: What are the benefits of these projects?Question 2: In the proj

I am engaged in technical work, Interview and interview summary over the past few years Let me first talk about my experience in being interviewed. After answering the two questions clearly, we will be able to pass the examination smoothly. 1. Why should I leave my previous company. 2. Why does the company hire you. The first question to ask is HR (or the boss). Haha, even if you pass the technical skills,

A wonderful interview for programmers, a wonderful interview for programmers As a programmer, I went to an interview with a very large Internet company last year. I believe everyone should have some knowledge about interviews with large companies, they like to interview some algorithms and some amazing questions. I g