PHP

This article will introduce the use of date functions in PHP notes. For more information, see Introduction PHP is a very surprising language. It is powerful enough (the core language of the largest blog (wordpress) and extensive enough (running on

This article provides a detailed analysis of the multi-server sharing of Memcache Session data. For more information, see 1. Introduction1. Introduction to multi-server data sharing for memcache + memcache, See

This article mainly analyzes the differences and usage between echo, print, printf, and sprintf functions in PHP. if you need some help, please refer to them. 1. echo function: The output function is a command and cannot return values. Echo can be

This article describes how to use codeigniter to upload a video and convert ffmpeg to flv. For more information, see the FFmpegCI framework. The code is as follows:$ File = 'video _ file ';$ Config ['upload _ path'] = './video_folder /';$ Config [

This article mainly introduces how to use PHP in CMS to determine whether the system has been installed. if you need it, you can refer to many common CMS systems that have installed programs for your convenience, before using the new downloaded

The phpstripcslashes () function is used to delete the backslash added by the addcslashes () function. This function can be used to clear data retrieved from a database or an HTML form, this article introduces the usage and basic instances of

This article describes how to pass multiple parameters through the html: list tag in thinkphp. it is of great practical value in processing parameter transfer. For more information, see ThinkPHP. This article describes how to solve the problem of

This article mainly introduces how to use PHP to generate pdf files in HTML. in linux, HTML2FPDF and wkhtmltoimage can be used to generate pdf files directly from html pages, for more information about how to use HTML2FPDF and wkhtmltoimage in linux

This article mainly introduces the symfony form and page implementation skills. The example analyzes the symfony form and page implementation methods and related precautions, for more information about how to implement symfony forms and pages, see

This article mainly introduces the Chinese explanation of imagick functions in PHP. ImageMagick is a powerful, stable, and free tool set and development kit, it can be used to read, write, and process image files in over 185 basic formats, including

This article mainly introduces several PHP encryption methods, which are very comprehensive and practical. they are often used in projects. if you need them, you can refer to the following PHP encryption methods: 1. MD5 encryption String md5

This article mainly introduces the PHP backtracking method to solve the problem of 0-1 backpacks. The example analyzes the php backtracking method to solve the problem of backpack, which has some reference value, for more information about PHP

This article mainly introduces how to use multi-process programming functions in PHP using examples, including processing zombie processes! You can refer to a set of process control functions in PHP (enable-pcntl and posix extensions are required

This article will share with you five tips for optimizing and improving the performance of PHP7. if you are interested in improving the performance of php7, you can learn more. PHP7 has been released as the biggest version upgrade of phpin the past 1

In our normal development, we may have encountered PHP script running timeout. in this case, we often use set_time_limit (non-secure mode ), you can also modify the configuration file and restart the server, or modify the program to reduce the

This article mainly summarizes the common problems of PHPmailer group sending Gmail, and sorts out an example of phpmailer sending gmail mail, if you are interested, you can refer to the many Frequently Asked Questions you encounter in the PHPmailer

This article mainly introduces the Controller in the Yii Framework of PHP. Yii, as the MVC framework, is the most important part of the Controller. if you need it, you can refer to the Controller as part of the MVC model, is an object that inherits

This article mainly introduces how to call the WordPress function to count the access volume and implement the PHP native counter. The author also mentions the two plug-ins in WordPress. However, we do not recommend plug-ins for performance

Introduction to PHP and MongoDB | security | M + PHP application instance I. INTRODUCTION to MongoDB MongoDB (named from "humongous") is a scalable, high-performance, open-source, free-mode, document-oriented database, it combines the advantages of

ZeroMQ, the fastest message queue in history-ZMQ learning and research ZeroMQ, and the fastest message queue in history-ZMQ learning and research I. Background of ZeroMQ Reference the official saying: "ZMQ (ZMQ for short) is a simple and