software engineer interview questions

This article mainly introduces the collection of typical PHP interview questions and collects common php interview questions and related reference answers for your reference, for more information, see this article. Share it with you for your reference. The details are as follows: I did some php

? 2.What to do after you find a bug? 3.Write down the milestone in each process of software life cycle? 4.How to regress a bug? 5.What is the test strategy? Many questions in multimedia cannot be understood, at least15Multimedia related questionsJ The last question is to find it in the exam.BugAnd then circled. During the interview, the intervie

Shopping cart online verification, how to configure PayPal?Answer : 5 We don't need to do anything extra, just jump to PayPal's address after submission and provide the data you need for patpal, such as the total price and address.question : 6 nl2br () What is this function for?answer : 6 Insert the HTML wrap tag before all new lines in the string.question : What is 7 htaccess? Where and why are we using it?answer : 7. The htaccess file is a configuration file for the Apache server, which provi

operate a microwave oven, what kind of software will you develop to accomplish this?Tasks? 56. How do you design a coffee machine for a car? 56. What content will you add to Microsoft's word system? 57. What kind of keyboard will you design for a user with only one hand? 58. What kind of alarm clock will you design for deaf people? Reference answer: 1. day1 to 1 segment,Day2 asked the worker to return segment 1 to segment 2,Day3 to 1 segme

Linux O M engineer interview question 1. File file11 is available. Use shell to query the row number awk of the empty line in file1 {if ($0 ~ /^ $/) Print NR} 'fileorgrep-n ^ $ file | awk' BEGIN {FS = ": '} {print $1}' 2. Compile ShellScript to query the row grep abc $ file1 ending with abc in file1 3. print the 1st to 3rd rows of file1 sed-n' 1, 3 P 'file1head-3 file1 2. How to forward requests from local

　 The Java Collection Framework is the most frequently asked question of Java interviewing, and it is necessary to understand the powerful features of Java technology to master the set framework. Here are some practical questions, often asked in the core Java interview.1. What is the Java Collection APIThe Java Collection Framework API is a unified framework for representing and manipulating collections, wh

array.The loop turns the first bit of the array into uppercase, so you have to decide whether to do it in English first.That's the way I used it. The interview says there's an easier way to know. The second question does not know the understanding is right, is obtains a/b/c/d/and a/b/12/34/?If so, I'm used to the regular.$a = ' a/b/c/d/e.php ';Preg_matches ('. * * ', $a, $match);$dir = $match [0];.. /.. /c/d/.. /.. /12/34/Or.. /c/d/.. /12/34/Hint Ar

Vim Training) SSH security enhancement method, password mode and RSA key mode configuration. Rpm/apt/yum/ports Pack, query, delete the basic commands. (Answer reference this article: Ubuntu Command Daquan series five--software installation) Makefile's basic format, GCC compilation, connection commands,-o0 and-o3 differences. (The answer refers to this article: configure, make, and make install in Linux compilation installation respectivel

Basic questions about PHP interview questions 1. What methods do you use to solve traffic problems for websites with high traffic volumes? First, check whether the server hardware is sufficient to support the current traffic. second, optimize database access. Third, prohibit external leeching. Fourth, control the download of large files. Fifth, use different host

115 Java Interview Questions and answers-ultimate list (I), 115 java This article will discuss various types of interview questions in Java interviews, which allow employers to test candidate's Java and general Object-Oriented Programming capabilities. The following sections are divided into two chapters: the first on

More than 100 typical JAVA interview questions and answer analysis (1) This article will discuss various types of interview questions in Java interviews, which allow employers to test candidate's Java and general Object-Oriented Programming capabilities. Object-Oriented Programming (OOP) Java is a computer pro

Controller: When the user clicks the Submit button in the Web page, the controller accepts the request and invokes the appropriate model to process the request. The corresponding view is then called according to the result of the processing to display the results of the processing. MVC process: First the controller accepts the user's request, invokes the corresponding model for business processing, and returns the data to the controller. The controller invokes the corresponding view to

This article will bring about 11 basic Linux interview questions, hoping to help friends who are about to change jobs or looking for relevant work. Q.1: What is the core of the Linux operating system? Shell Kernel Command Script Terminal A: Kernel is the core of the Linux operating system. Shell is a Command line interpreter. A Command is a computer-specific Command. A Script is a collection of comma

match Chinese characters and then intercept them? In fact, there is a very simple solution: mb_substr ()Interview question 2Var $ empty = '';Var $ null = NULL;Var $ bool = FALSE;Var $ notSet;Var $ array = array ();1.$ A = "hello ";$ B = $;Unset ($ B );$ B = "world ";What is $?2.$ A = 1;$ X = $;$ B = $ a ++;What is $ B?3.$ X = empty ($ array );What is $ x? True or false4. Have you used version control software