PHP Tutorials

Redis is an open source API that is written in ANSI C, supports the web, can be persisted in memory, key-value databases, and provides multiple languages. This article mainly introduces PHP based on the Redis counter class definition and usage,

This article mainly introduces the PHP regular matching in English, digital and underline method, can be used for user name verification operation, the need for friends can refer to, hope to help everyone. First, the question: The user name

PHP Custom size icon processing class sharing. This article mainly shared a key to generate a variety of size icon PHP script (example), for everyone to reference. We hope to help you. Examples are as follows: , "height" = +, "path" = "iOS8", "name"

How is PHP better able to encrypt the password? In PHP, the identity of the user is often authenticated. This article is intended to discuss the processing of the password, that is, the encryption of the password processing. There are common methods

How does PHP implement a simple network disk? This article mainly introduces PHP implementation of Simple network hard disk, involving PHP dynamic creation of folders and file upload related techniques. We hope to help you. This article is an

Reading large files has always been a headache, we like to use PHP development to read small files can directly use a variety of function implementation, but one to large articles will find common method is not normal use or time too long too card,

This paper mainly introduces the method of using extra-long (super-Large) digital arithmetic to prevent the digital display by scientific counting method, which involves the technique of PHP arithmetic and string manipulation. We hope to help you.

This article mainly introduces the realization of the site based on Vue access management (front and back end separation practice), small series feel very good, and now share to everyone, but also for everyone to do a reference. Follow the small

Performance is often a standard that is important for measuring code. Some magic methods are often used in our daily coding, does the Magic method provided by PHP affect the performance of our programs? Is it necessary to reduce the use of magic

This article is mainly for you to share PHP through the pecl way to install the extension of the example, with a good reference value, I hope to be helpful to everyone. Follow the small series together to see it, hope to help everyone. 1, install

Laravel is known for its elegance and simplicity, and the project using the Laravel framework is not a minority, but its performance has always been a sore spot for criticism. After all, the impact of performance on the project is very important,

This paper mainly introduces the solution of Show_run_time in thinkphp, which can not display the running time correctly for thinkphp configuration file config.php setting Show_run_time, Related to the thinkphp underlying source file modification,

This Ajax cross-domain access, you can use the Jsonp method or set the Access-control-allow-origin implementation, about setting Access-control-allow-origin for cross-domain access can refer to the article I wrote before the Ajax Set

A Redis cluster is an advanced version of Redis that implements distributed and allows single points of failure. Redis cluster does not have the most important or central node, this version of the main goal is to design a linear scalable (can be

Single-File and multi-file implementation differences are mainly modified two, one is the plug-in ajaxfileupload.js to receive file ID, the second is the background action is an array of receive. This article mainly introduces the

JSON is widely used in data transmission for its high-performance transmission and resolution. This paper mainly introduces the detailed analysis of PHP JSON format control related data. We hope to help you. On the question of JSON, there are new

PHP programmers are aware that the use of PHP written programs are synchronous, how to write an asynchronous program in PHP, the answer is Swoole. Here is an example of crawling web content to show how to write asynchronous programs using

This paper mainly gives you the method of synthesizing the longest common string of two strings in PHP. Involved in the PHP string and array of traversal, operation, judgment and other related operational skills. The code is as follows: =0 && $j -1>

This paper mainly introduces the method of merging two sequential arrays in PHP, and analyzes the common operation skills such as merging, traversing, sorting, and weight-up of PHP in combination with instance form, and the need of friends can be

This article we share with you the PHP authentication ID number of knowledge, is also a small technology, hope to help everyone. Structure of the ID card number Identity card number is a feature combination code, consisting of 17-bit digital body