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API is a good choice when using cross platform applications. In addition to the website, your product may also have Android and iOS applications. In this case, the API is just as good because you can write different front ends without changing any back-end code. When using the API, just click GET, POST or other types of requests with some param ...

Install dependent packages: #yum install gcc bison bison-devel zlib-devel libmcrypt-devel mcrypt mhash-devel openssl-devel libxml2-devel libcurl-devel bzip2-devel readline-devel libedit-devel sqlite-devel libpng-devel libjpeg-devel freetype freetype-devel Create a WW user: #groupadd www #useradd -g www -s /sbin/nolo ...

problem Design a person class with the following conditions: 1) Define the protected attribute: name (name), age (age), sex (gender) 2) Define static attribute: num (used to calculate the number of instantiated persons) 3) Define a constructor that outputs "I am a person" when an object is created and adds 1 to num; 4) Define a dest ...

Detailed explanation of Ansible Roles and practical cases   Host planning   Add user account explain: 1. Login account used by operation and maintenance personnel; 2. All businesses are placed in the "home directory of yun users" under / app / to avoid misplacement of business data; 3. This user is also used by ansible, because alm ...

Event   1. Events are similar to middleware, but events are more accurately positioned and more detailed business scenarios; 2. Event definable: event class, event listening class and event subscription class; 3. We first create a test event class: TestEvent.php, and manually create a test class; public function __construct() { //Register l ...

Zabbix 5.0 has added many new functions, such as vertical menu, hidden menu, test items in user interface, limit agent check, find and replace preprocessing step ES7 support, etc.. Let's deploy and experience Zabbix 5.0     Upgrade Notice     Upgrade requirements PHP version PHP version has been upgraded from minimum 5.4.0 to 7.2.0 Database ver ...

After searching for half a day's data, we finally managed to connect YII2.0 to OSS object storage. It is assumed that you have installed YII2.0, and you have installed compose. Step 1: install the OSS object component (i.e. the PHP API of OSS) console, enter the root directory of YII2.0, input: composer require aliyunc ...

nginx virtual host vim /usr/local/nginx/conf/nginx.conf Add include vhost/*.conf; mkdir /usr/local/nginx/conf/vhost vim /usr/local/nginx/conf/vhost/aaa.com.conf - virtual host configuration file server { listen 80 default_server; (Yes default_serve Is the default virtual host) server_name aaa.com; (Define site name) index ...

Function introduction: including previous page, next page, first page, last page, jump page and other functions. Code message: turn complexity into simplicity, and you will be enlightened. Running screenshot: 　　 Key steps: After the database is created, dozens of data are inserted to facilitate testing. CREATE TABLE `page` ( `ID` int(10) ...

brief introduction This article takes you through how to use ini configuration files in easysoole. Advantages and disadvantages of ini Advantages: linear, simple, concise and convenient Disadvantages: weak data configuration of complex types directory structure . ├── App │ ├── HttpController │ │ └── Productor.php │ ├── Process │ ...