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I saw some advanced php interview questions on the internet ...... I got some answers ...... It may not be comprehensive. Leave it for future use. I. Basic knowledge point 1.1The meaning of several status codes in the HTTP protocol: 503500401403404200301302 ...... 200: the request is successful, and the requested data
Answers to 16 typical interview questions 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
on another thread's message, and waits until the message arrives when it does not get another thread's message.Thread mutex refers to the exclusive nature of the shared process system resources when each individual thread accesses it. When there are several threads that want to use a shared resource, at most one thread is allowed to use at most, and other threads that want to use that resource must wait until the resource is freed by the resource. Thread mutexes can be seen as a special kind of
PHP interview questions, with my answers and Analysis (1) Interview Question 1 1. use PHP to print the time format of the previous day in the format of 22:21:21 2. differences between echo (), print (), and print_r () 3. templates that can be used to split HTML and PHP 4. how to implement PHP and JSP interaction? 5. wh
Recently, I wanted to find a job, so I began to make up my basic knowledge. I remember a gentleman on the Internet making a joke: "typing is fast, but I found that I forgot my keyboard layout. I have a lot of experience, but I found that I would not do the question. "It is true that many interview questions can take me for a moment. How nice if Google can carry i
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
using parallelism in Core Data is that each NSManagedObjectContext must be accessed only from the process in which it was created . What is the difference between POST and GET for HTTP?The request for a get type is idempotent according to the HTTP protocol, while the POST request has side effects, that is, get is used to get some resources, and post is used to change some resources, which may create new resources or update existing resources.A POST request is more secure than a GET reques
Web Service Interview Questions and answers What is a Web service? Define people and companies have debated the exact definition of Web Services. at a minimum, however, a Web Service is any piece of software that makes itself available over the Internet and uses a standardized XML messaging system.XML is used to encode all communications to a web service. for e
The day before, I posted an article titled "answers to the questions of Lao Zhao interview (I)". I couldn't help but think about some things. The article I wrote the day before yesterday did not expect that there were so many comments. There were always a few comments that looked quite uncomfortable. I think of a previous instructor who said, "Even if this clas
Microsoft interview 100 questions V0.1 42nd questions merged linked list answers July, netizen January 2, 2011 ------------------------------------ This article reference: I have compiled Microsoft interview 100 series V0.1 42nd Quest
Promise object that outputs1 Result +1, now the output is2 The output is discarded and an error is thrown Error is discarded, returning a new value ( 1 ) Catch performs exception handling, but the program does not stop after a catch, returning a message after +1 of value ( 2 ) Value Normal output Value is output normally, This line does not execute spending time with one day is more effective than technical questioningIt is more valuable to spend at least half a day
10 HTML5 interview questions and answers are selected. This is the most common interview question for Web developers. After you have mastered these important interview questions, you will surely feel that your understanding has im
Php interview questions and answers $ Img = file_get_contents ('http: // www.baidu.com/img/baidu_logo.gif '); File_put_contents('1.gif ', $ img ); Echo ''; ?> 3, Function is_gfriend ($ na, $ nb) { $ Random1 = rand (1/5); // calculate their fate $ Random2 = rand (1, 5
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. Some typical problems frequently encountered during the tests in this article are sorted out, and corresponding answers and reference
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
, you can answer: "For non-principle questions, I will obey the opinions of my superiors. I hope to reflect the problems that involve the company's interests to higher-level leaders." Analysis: The standard answer to this question is train of thought (①). If you use the answer (②), you will surely die. If you do not know how to change the company's internal situation, you should first make a small report. no one dares to ask for such a report. 22. why
Why do you stand out from the talented IOS developers? How can I challenge the limits far from the job requirements? How can I succeed at Xinyi? So what are your tricks? In this market where iOS posts are in short supply, the requirements for iOS developers are growing. Let's share our recent experiences with recruiters and release 47 Interview Questions and answers
function, and CURL can all achieve this. If PHP and Java are integrated, PHP has built-in this mechanism (If PHP and. NET integration. For example, $ foo = new Java ('java. lang. system ');5. CVS and SVN. SVN is known as the next generation of CVS and has powerful functions. However, CVS is a veteran with a high market share. I have been using SVN for a long tim
Java --- Java interview questions (1), java --- java interview questions 1. What is a Java
Linux is vast, so that people can always submit different content each time. Our work of The-Tecmint-Team is to provide some unique content for our readers, which is not only useful for their career, but also increases their knowledge. Here, we will try this label: interview Linux is vast, so that people can always submit different content each time. Our "The-Tecmint-Team" job is to provide some unique content for our readers, which is not only useful
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