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- The true understanding of references & in PHP - variable references, function references, object references
- PHP reference (that is, adding an ampersand in front of a variable, function, object, etc.) //The most important thing is to delete the referenced variable. It is just that the referenced variable cannot be accessed, but the content is not destroyed. The meaning of reference in PHP is: different Name accesses the contents of the same variable.
- headlines 1852 2018-06-27 15:49:47
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- 10 very useful functions in PHP that you don't know
- PHP has a very rich set of built-in functions, many of which we have used, but there are still many functions that most of us are not familiar with, but they are very useful. In this article, I list some little-known PHP functions that will make your eyes bright.
- headlines 1728 2018-06-27 15:35:21
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- Commonly used system functions in php projects
- This article introduces the commonly used system functions in PHP, which has a good reference value. Let’s take a look at it with the editor.
- headlines 1779 2018-06-27 15:30:16
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- How to configure multiple sites on Nginx
- Sometimes you want to run different sites for different domain names on one server. For example, www.siteA.com serves as a blog and www.siteB.com serves as a forum. You can resolve the IPs of both domain names to your server, but you cannot run two different websites at the same time in the root directory of Nginx. At this time, you need to use a virtual directory. Suppose you put your blog under "/home/user/www/blog" and your forum under "/home/user/www/forum". Next we start configuring
- headlines 3060 2018-06-27 15:26:26
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- How to modify the nginx configuration of the default access file for a PHP website
- This article mainly introduces the nginx configuration of modifying the default access file of the PHP website. Friends in need can refer to it.
- headlines 3649 2018-06-27 15:24:29
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- How to properly configure Nginx + PHP
- This article mainly introduces the steps of configuring Nginx + PHP in detail, and understands the simple tutorial of Nginx + PHP configuration. Interested friends can refer to it.
- headlines 1863 2018-06-27 15:21:32
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- Configuration and principle of nginx+php
- Using nginx+php as the webserver architecture model is widely used nowadays. However, the first step that needs to be realized is how to make nginx call php correctly. Because nginx calling php is not as straightforward as calling a static file, it requires dynamic execution of the php script. So it involves the configuration of the nginx.conf file. For novices, this step generally requires online research. For ordinary veterans, many students do not understand why such configuration is needed. The main content of this article is how to use ngin
- headlines 1866 2018-06-27 15:17:54
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- nginx + php-fpm high concurrency configuration (also includes part of apache/httpd)
- nginx + php-fpm high concurrency configuration (also includes part of apache/httpd)
- headlines 3050 2018-06-27 15:14:35
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- PHP database operations--data preprocessing, update, delete
- Statement preprocessing: Generally speaking, it means one query and multiple executions. It will be often used in our later projects.
- headlines 2831 2018-06-27 15:08:04
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- Detailed explanation of php mysql operation mysql_connect to connect to the database instance
- To operate the database in PHP, you must first connect to the specified database. To connect to the database, you can use the PHP mysql_connect function. This article introduces the usage and examples of the mysql_connect function. Friends who need it can refer to it.
- headlines 2430 2018-06-27 15:03:14
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- PHP connects to the database and implements the addition, deletion, modification and query functions of the database
- MySQLi connects to the database: (only applicable to PHP5 and above, please use mySQL to connect to PHP5)
- headlines 2201 2018-06-27 14:59:58
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- Basic code and process for operating database in php
- Basic code and process for operating database in php
- headlines 2592 2018-06-27 14:55:35
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- PHP high concurrency and high traffic site nginx optimization
- Our site can currently handle tens of millions of PV and millions of concurrency. I have a little experience in php+nginx optimization, so I will write it down to make some records.
- headlines 2413 2018-06-27 14:53:24
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- How does PHP solve the big data, large traffic and high concurrency of the website?
- PHP solves website big data, large traffic and high concurrency
- headlines 1868 2018-06-27 14:44:16
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- Some thoughts on high concurrency solutions in PHP
- When it comes to rush sales, flash sales, lottery draws, ticket grabbing and other activities, in order to avoid overselling, the inventory quantity is limited. However, if the number of people placing orders at the same time exceeds the inventory quantity, it will lead to oversold problems. So how do we solve this problem?
- headlines 2218 2018-06-27 14:37:59
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