PHP

How do you find out what caused the CPU to soar with the CPU approaching 100%? My idea is to first find the line of code that the process is executing to determine the code snippet that might be problematic. Then, carefully analyze the problematic

Linux system in use, the computer becomes very card, found that the php-cgi process in the CPU, occupancy rate since reached 100%, what is the reason for this situation? The following small series for you to introduce the Linux system php-cgi occupy

Viewing Cookies in a browser Let's take a look at what's saved in the browser. If you are using IE5, there is a directory of cookies in the Windows directory, there are a lot of text files, the file name is similar to Wudong@15seconds[1].txt, this

PHP's header () function is used to define the encoding of a PHP page (note: There is no output before, otherwise the error) PHP page is UTF8 encoding: header ("content-type:text/html; Charset=utf-8 "); PHP page is GBK encoding: header

[PHP] Network Disk search engine-collect and crawl Baidu Network Disk shared files to achieve Network Disk search, The title is too big. It is a lie. Recently, PHP is used to implement a simple online storage search program, which is associated with

Install memcached and two php extension software (memcache and memcached) and memcachedmemcache Baidu cloud installation package: http://pan.baidu.com/s/1pKZeDwn k3ap1. Install memcached Memcached is a libevent-based event processing, so its

PHP beginners learn variables and constants. In a change process, the constant volume is called a constant, while the variable is a sequential storage space with a name. The following describes the constant amount of the base of PHP variables and

In-depth explanation of PHP Data encryption. Data encryption has become more and more important in our lives, especially considering the large amount of data that has been traded and transmitted over the Internet. If you are interested in using

The php implementation method of Ping service allows websites to be quickly indexed. This article continues to address the ping service problem. First, we will summarize the following information: [1] manual Ping service address: Baidu (Baidu)

PHP and MySQL basic tutorial (3 ). Use cookies to track and identify users. let's take a look at the content stored in the browser. If you use IE5, there is a cookie directory under the windows directory, which contains a lot of text that uses

We recommend 16 free and popular websites for downloading cool scripts. If developers (programmers) stop creating new forms of interaction, the IT industry is full of tough challenges. The trend of web scripts is developing rapidly, and developers

Php database operation class (to add, delete, modify, and query tables, retrieve rows, and query multiple data Records) The php database operation class allows you to add, delete, modify, and query tables, obtain the number of rows, query

: This article describes how to use base64 to encode and decode images. For more information about PHP tutorials, see. I tried to transmit the image through json. at this time, I thought of using base64 encoding for the image. The main steps are as

: This article mainly introduces php and Php extension compilation and extension dll file compilation in windows. For more information about PHP tutorials, see. During the working process, the dll format file of php extension needs to be compiled.

: This article mainly introduces how to use nginx + nginx-rtmp-module + ffmpeg to build a streaming media server (5). If you are interested in the PHP Tutorial, refer to it. Part 5 Some time ago, we set up a streaming media server that supports HLS

Yii Framework cache knowledge summary. Yii Framework cache knowledge summary cache is a simple and effective way to improve website performance. Websites of a slightly larger scale will store relatively static data to the cache for summary of the

This article describes how to use PHP to send scheduled text messages for free. you can send them to your mobile phone at regular intervals. Currently, Apsara stack does not have a development platform, and the existing APIs are developed by a third

Php is used to obtain the name of a variable. php is used to obtain the variable name. Php obtains the name of a variable. in php, all the variables are stored in the HastTable structure of the symbol table, the scope of a symbol is related to the

This article explains how to install Nextcloud with Nginx and PHP7-FPM in CentOS7, run Nextcloud through Nginx and PHP7-FPM, and use MariaDB as a database system. This article explains how to install Nextcloud with Nginx and PHP7-FPM in CentOS7, run

Use the Facebook SDK to determine whether the author has already pressed the button and become a member of this site. Today, the company is going to do the activity. one of the active content is to ask the reporter to press facebook fans and then