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curl It is a command-line tool that sends out network requests and then retrieves and extracts data that is displayed on stdout. It supports a variety of protocols. Here's an example of how to use it in website development. 1. Viewing Web Source Code You can see the source code of the web page by adding the web address directly after the c ...

11.22 Access log does not record static files Edit the virtual host configuration file "httpd-vhosts.conf": [root@adailinux ~]# vim /usr/local/apache2.4/conf/extra/httpd-vhosts.conf ...... <VirtualHost *:80>     DocumentRoot "/data/wwwroot/111.com"     ServerName 111.com     ServerAlias www.example.com     <IfModule mod_rewri ...

It is common for domain names to be blocked from sharing promotions in WeChat. Recently, many friends have left messages to me on various forums and blogs asking if I have a solution. Actually, there is no need to ask. There must be a solution.To take the simplest example, our company recently pushed a batch of web advertising links in WeChat, ...

Download the relevant installation packages 2. Install compiler tools and library files using yum command Three Starts of Installation Install yasm Install libmcrypt Install libvpx 4 install tiff 5 Install libpng 6 Install freetype 7 install jpeg 8 install libgd 9 install t1lib 10 install php 11 configure nginx to support php I. ...

Get ready First of all, we should see clearly the authorization of Wechat Web pages. Official documents Every step, then my demo is a small project based on vue, backstage is the Slim framework of php. Since the official documents are so complete that I can hardly read them at the time of development, I will try to say as little as possible in ...

From http://blog.csdn.net/fenglailea/article/details/52717364 PHP7.0 New features 1. Empty merge operator (??) Simplify Judgment $param = $_GET['param'] ?? 1; Amount to: $param = isset($_GET['param']) ? $_GET['param'] : 1; 2. Variable type declaration Two modes: mandatory (default) and strict Types: string, int, float, and bool ...

Environment: A Linux Virtual Machine Redis version: redis-4.0.1 1. Download and decompress cd /opt/redis wget http:http://download.redis.io/releases/redis-4.0.1.tar.gz tar -zxvf redis-4.0.1.tar.gz 2. Compile and Install Be sure to enter the decompression directory and use the command make, or you will report an error: make:* No targets ...

ELK is the acronym for three software products: Elastic search Logstash Kibana Elasticsearch Responsible for log retrieval and storage Logstash Responsible for the collection, analysis and processing of logs Kibana Responsible for visualization of logs Uses: Distributed log data centralized query and man ...

Chapter 1 keepalived service description 1.1 What is keeping alived? Keepalived software was originally designed for LVS load balancing software to manage and monitor the status of each service node in the LVS cluster system. Later, it added VRRP function to realize high availability. Therefore, besides managing LVS software, Keepalived can a ...

There are two ways for Jenkins to call Java remotely, one is REST API, the other is to use jenkins-client. Reference link: https://www.cnblogs.com/zjsupermanblog/archive/2017/07/26/7238422.html Implementation of jenkins-client The bottom layer of jenkins-client is implemented by sending post requests using HttpClient HttpPost, which encapsulate ...