Interview - Watson Blog

Summary of classic php interview questions

1. What do the strings " r", " n", " t", " x20" represent respectively? Answer: " r" means to return to the beginning of the current line in Linux and unix, and to wrap the line and return to the top of the next line in Mac OS

October 17th seven hundred and eighty-nine comment

read the whole passage

Php interview question (oral question)

1. In PHP, the name of the current script (excluding the path and query string) is recorded in the predefined variable (1); The URL linked to the current page is recorded in the predefined variable (2). 2. Execute program segment<? php echo 8%(-2) ?>...

October 16th one hundred and twenty-two comment

read the whole passage

PHP Interview Questions (Basic)

1. What are the functions of strlen() and mb_strlen() respectively? Both strlen() and mb_strlen() are used to obtain the length of a string. strlen() is only for single byte encoded characters, that is, to calculate the total bytes of a string

October 16th one hundred and eighty-three comment

read the whole passage

Summary of interview questions for PHP developers (intermediate)

PHP Part 1: Please tell me what PHP is in the simplest language? The full name of PHP: Hypertext Preprocessor, is a server scripting language used to develop dynamic websites. 2: What is MVC? MVC consists of Model

October 16th 5,424 comment

read the whole passage

65 Questions Frequently Asked in Interviews

I believe everyone has experienced the question of interview, so I will not mention its importance. In response to the questions raised by the interviewer, I watched a complete video of "Brother Ming talking about job hunting" shot by Li Ming. The video was very good and the content was very real, but it took a lot of time. Today I share with you the "65 questions often asked in interviews

October 7 one hundred and seventy-six comment

read the whole passage