PHP Tutorials

How to prevent brain fissure in ha cluster 1. IntroductionBrain fissure (split-brain), refers to a highly available (HA) system, when the contact of the two nodes disconnected, originally a whole system, divided into two independent nodes, then two

Using Xdebug to parse thinkphp frame function call graph Performance tuning is required in development, and the thinkphp framework function call graph is analyzed using Xdebug. About the installation reference of Xdebug 2 articles NetBeans

There's a comment that's my biggest motivator. ~mysql Foundation End (storage engine and graphical management tools), MySQL basics Hi Today on board, found that there are 3 comments ~ ~ Come on! This week's plan is far from being reached, and then

Detailed Php+ajax No Refresh page implementation method, Ajax paging Php+ajax No refresh paging implementation code in detail, recently in the Ajax tutorial, just want to write a simple introduction to Php+ajax No refresh paging, we based on the

PHP File upload You must know a few points, This article mainly describes the PHP file upload with the relevant configuration of knowledge points. The php file Upload function Configuration mainly involves the

Quit, everything starts from the beginning. The last unit has been working for nearly three years, and has opted to resign for personal reasons. These two days at home waiting for the interview, life suddenly idle down, have more time to learn

dvwa_sql,php Audit Dvwa_sql of PHP code Audit learning 0x00 Because of the move to OneNote, so has not published a new essay for a long time, but think it is still very necessary, these days began to learn PHP code audit, so start to send some of

PHP Handy notes to organize PHP scripts and Java connection MySQL database, javamysql Environment Development Kit: appserv-win32-2.5.10 Server: Apache2.2 Database: PhpMyAdmin Language: Php5,java Platform: Windows 10 Java Driver:

Jquery+php published content for no-refresh paging (Fckeditor), Jqueryfckeditor This article will use jquery, combined with PHP, to page out the content published by FCKeditor and to implement a no-refresh switch page.This article assumes you are a

In-depth understanding of the PHP Kernel (ii) SAPI exploration, in-depth understanding SAPI In the previous article to introduce the in-depth understanding of the PHP kernel (a), I believe that you can learn some knowledge through this article,

Yii2 in-depth learning--automatic loading mechanism, YII2 deep learning-- YII2 automatic loading is divided into two parts, part is the automatic loading mechanism of Composer, and the other part is the automatic loading mechanism of YII2 framework

PHP HTTP protocol Post request parameters, PHP protocol POST request This article introduces the HTTP protocol post request parameters in PHP, as follows: The information in web development is basically all in the post and get request and response,

DB2 Database Cataloging Instructions [Db2inst2@localhost ~]$ DB2 catalog TCPIP node node_247 remote 108.88.3.247 server 50000 db20000i CATALOG TCPIP NODE command completed successfully. db21056w The directory changes will not take effect until the

A brief introduction to some of the compelling new features of PHP 7, a brief introduction to the new features 1.?? Operator (NULL merge operator)Put this on the first one because I think it's very useful. Usage: $a = $_get[' A ']?? 1; It is

The PHP generated ICO icon uses a full instance of the Phpthumb_ico class, Icophpthumb_ico Here I am using the YII framework. 1,phpthumb_ico is the class that generates the ICO icon, the source code is as follows Class Phpthumb_ico {function

Rxjava operator (ii) transforming observables In the previous article, we learned how to create a observable, and just creating a observable might not be enough to meet some complex scenarios, so we would probably need to convert the created

Friday la la la-lamp+php ' s oop,-lampoop Hi Friday ~ ~ 1, lamp configuration End Chapter Five, lamp configuration environment optimization 5.4 How virtual hosts work Apache's virtual host. Virtual-host Access different directories with different

HTML5-based WebGL combined with BOX2DJS physics engine application In this article, we present A * search algorithm 3D pathfinding effect based on the HT for Web, which we will use HT for Web 3D to present the collision effect of the Box2djs

I feel like I didn't sleep well. -shenmedoumeixie, sleep and feel like you're not asleep. Hi Last night did not sleep well, although the dream is very fragrant, but does not sleep well does not have the spirit to do the research ah ... 1. JQuery 12.

HTML5 realization of 2D visualization quadtree Four cross-tree collision detection Quadtree Four fork Tree as the name implies is a tree-like data structure, each node has four children nodes, the two-dimensional plane can be recursively split