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Anonymous functions and closures in PHP

One: anonymous function( can be used at php5.3.0 or above) The anonymous function in PHP (Anonymous functions), also called the closure function (closures), allows you to specify a function without a name. The most common is the parameter value of

PHPNet & lt; = 1.8 (ler. php) SQL injection and repair

Title: PHPNet  Author: WhiteCollarGroupDeveloper: http://www.phpnet.com.br/: Http://phpbrasil.com/script/Wb03ErMczAho/phpnetartigosAffected Versions: 1.8Test Platform: Debian GNU/Linux, Windows 7 Ultimate  /*We found multiple SQL injections in this

Nginx Compiler Installation

Download the required installation files#cd/usr/local/src/put it in the source directory.#wget http://10.115.241.24/files/1095000005425BAC/nginx.org/download/nginx-1.8.1.tar.gz#wget Http://ftp.exim.llorien.org/pcre/pcre-8.38.zip#yum install-y

PHP-FPM Service (php7)

#! /bin/SH# # # BEGIN INIT info# provides:php-fpm# Required-Start: $remote _fs $network # Required-Stop: $remote _fs $network # Default-start:2 3 4 5# Default-stop:0 1 6# short-description:starts php-fpm# description:starts The PHP FastCGI Process

Add Nginx to system service (service Nginx Start/stop/restart)

#!/bin/sh#chkconfig:2345#description:startup script for Nginx webserver on Debian. Place IN/ETC/INIT.D and#Run ' update-rc.d-f nginx defaults ', or use the appropriate command on your#distro. For Centos/redhat run: ' chkconfig--add nginx '## BEGIN

Send WeChat message

Impersonate a logged-in user to get user groups, send messages Error_reporting (e_all ^ e_notice); Instructions for use: Start to sign in $param = Array (); $param [' username '] = ' user name '; $param ['

Shell programming Basics

Author: Leal Authorization license: Create sharing agreement GNU Free Documentation License Edited by: firehare, dbzhang800   We can use any text editor, such as gedit, kedit, emacs, VI, to write shell scripts. It must start

How to connect MySQL instance with PHP _php tutorial

How to use PHP to connect to MySQL instance A simple address book, the database name is TXL, the database has only one table called Personal_info, the table has 5 fields Pi_idpi_namepi_telpi_qqpi_email First we want to create a database: Create

PHP's method of detecting MySQL synchronization status under Linux, linuxmysql_php Tutorial

PHP detects MySQL synchronization status under Linux, Linuxmysql In this paper, we describe the method of detecting MySQL synchronization State in PHP under Linux. Share to everyone for your reference. The specific analysis is as follows: This

How to check the synchronization status of mysql in linux using php? linuxmysql_PHP tutorial

How does php check the synchronization status of mysql in linux? linuxmysql. How php detects the synchronization status of mysql in linux. This article describes how php detects the synchronization status of mysql in linux. Share it with you for

How to connect to a mysql instance using php _ PHP Tutorial

How to use php to connect to a mysql instance. How to use php to connect to a mysql instance a simple address book named txl. the database has only one table named personal_info. The table has five fields, pi_idpi_namepi_telpi_qqpi_e. how to use php

Linux Bash Shell (19): String I/O -- read

This article is the seventh chapter of "Learning the bash Shell" 3rd Edition, "Input/Output and Command-Line Processing. Our goal is to read books thin. Echo and printf are both written. read is used for reading. The format is: ReadVar1 var2...

Oracle automatic start and stop in Linux (1)

Modify the Oracle system configuration file/etc/oratab/Etc/oratab format: Sid: ORACLE_HOME: AutoSet the auto domain to Y (uppercase). Only in this way can dbstart and dbshut of Oracle be used. Mine is:$ Oracle_sid: $ ORACLE_HOME: YHere, oracle_sid

Usage of magic methods in PHP

Usage of magic methods in PHP /** PHP treats all class Methods Starting with _ (two underscores) as magic methods. Therefore, when you define your own class methods, do not use _ as the prefix. ** // _ Tostring, _ set, _ GET _ isset (), and _ unset (

Server Architecture for Small and Medium websites (about 3000 people/15 minutes)

The server architecture involved in this article is mainly for Small and Medium-sized websites of about 3000 people/15 minutes. It is mostly seen in discuz! Communities built on forums, etc.The environment is composed of Linux (kernel 2.6 +), nginx,

Useful example of TC Speed Limit

#! /Bin/bashDev = "tun0"Uplink ink = 300# About half of the downstream downlink 3200 K, so as to get more concurrent connectionsDownlink = 2048VIP1 = "192.168.1.159/32"VIP2 = "192.168.1.163/32"# Two VIP usersEcho "===============================

Android compilation system learning and android compilation Learning

Android compilation system learning and android compilation Learning Recently, I took over the subsequent task of setting up a new android platform project. This article is based on the android5.1 source code provided by sprd.I. general compilation

PHP is used as the memcached client.

Through the introduction in previous articles, we can know the specific working principle of memcached. So, today we will show you how to implementYou can use PHP as the memcached client to call the memcached service for object access.

Php-fpm automatically starts Shell script upon startup

Php-fpm automatically starts Shell script upon startup This article mainly introduces the php-fpm script for automatically starting Shell upon startup. The script in this article is just an example. In fact, after you compile and install the script,

Linux Shell programming Basics

In Linux, you can specify an alias for an alias command: in Linux, if the command is too long and does not conform to the user's habits, you can specify an alias for it. Although you can create a "Link" for a command to solve the problem of long

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