PHP

In PHP, what is the difference between serialize and JSON two ways to serialize or deserialize an object or array? Suppose an object and an array: $web = new StdClass;$web->site = ' TANTENGVIP ';$web->owner = ' Tuntun ';$web->age = 5; And $web =

Let's understand the stateless nature of the protocol by simply understanding some of the HTTP knowledge. Then, learn some basic things about cookies. Finally, I'll explain step-by-step how to use some simple, efficient ways to improve the security

Lightweight PHP mail to send, need to have SMTP server, code after many combat use, now share the code to everyone Copy Code code as follows: /* Mail Send SMTP Service Connect SMTP server, send mail, All rights reserved, cannot copy @

The first thing to declare is that the computer does not produce an absolutely random random number, and the computer can only produce "pseudorandom numbers". In fact, the absolute random random number is only an ideal random number, even if the

For a php://input introduction, the PHP Official Handbook document has a very clear overview of it. "Php://input allows to read raw POST data. It is a less memory intensive alternative to $HTTP _raw_post_data and does no need any special php.ini.

First, the phenomenon 1. See if a process exists Ps-ef | Grep-v ' grep ' |grep-e ' Shell/cron/bonus/cash ' www 2624 1 0 Oct24? 00:00:35/usr/local/bin/php/data1/www/htdocs/hb.e.weibo.com/v2/www/htdocs/index.php--uri=shell/cron/bonus/cash-

PHP VERSION = 5.3.10First, about $_requestPHP documentation Instructions for $_request:describes an array that contains $_get,$_post and $_cookie by default. Update log version description 5.3. 0 introduce Request_order. This directive

AesDemo. php: Example, Copy codeThe Code is as follows:Require_once ('./AES. php ');// $ Aes = new AES ();$ Aes = new AES (true); // stores encrypted strings in hexadecimal format.// $ Aes = new AES (true, true); // The encrypted string is stored in

Summary of Access date and time functions. For more information, see Summary of Access date and time functions. For more information, see When developing a system today, we need to implement such a function. Query related content based on the

I really can't stand the terrible heat of BNS in various video stations. I tried many plug-ins and they were not very good. So I asked questions. 1. Is it difficult to use different players according to the operating system, browser, or user-defined?

24 useful PHP class libraries, and 24 PHP class libraries. 24 useful PHP class libraries. Currently, PHP is the most popular scripting language for Web development. You can easily find a large amount of PHP information on the Internet, including

Slow query log: all SQL statements that run longer than long_query_time in MySQL slow query log records help you find slow SQL statements, so that we can optimize these SQL statements. Slow query log configuration: by default, mysql does not enable

Using XML technology to construct remote services (transfer) in PHP-PHP Tutorial, using xml technology to construct remote services in PHP In the future, the web will be service-centered. xml_rpc makes writing and application services very simple.

Simple and small functions, but it is quite easy to use. Share it to let more people have a faster development efficiency, happy and happy programming. Author: White Wolf Source: www.manks.topyii2_dropdown_search.html & amp; nbsp; the copyright of

In Windows, IIS runs PHP and iisfastcgi in FastCGI mode. In Windows, IIS runs PHP in FastCGI mode. iisfastcgi, due to PHP5.3 improvement, the original IIS parsing PHP scripts through isapi is not supported, PHP versions later than 5.3.0 use IIS in

Summary of ntext field errors in php and mssql. Php + mssql makes it really painful. The type of ntext fields used to read mssql in php has another problem: when the content of ntext is too long, the ntext fields are not completely read. After

Use the MD5 conversion algorithm to prevent brute force cracking. MD5 is the most common cryptographic algorithm in Web applications. Because MD5 is irreversible, the ciphertext obtained after MD5 calculation cannot be obtained through reverse

Correctly set the php-fpm sub-process user to improve website security and prevent Trojans. Summary: The user used by the php-fpm sub-process cannot be the website file owner. Any violation of this principle does not comply with the minimum

PHP array traversal foreach syntax structure and instance, foreach syntax. PHP array traversal foreach syntax structure and instance. foreach syntax foreach () PHPforeach () syntax structure is used to traverse operations or output arrays. foreach ()

After obtaining the time through the date () function, it is found that the hour time is incorrect, which is 8 hours less than the current time. Both H and h are the same, this is because the Greenwich Mean Time is obtained, which is 8 hours