Course Intermediate  4570

Course Introduction：MySQL installation and configuration under Linux, database logical layering, parsing process, index, detailed analysis of SQL execution plan, principles to avoid index failure, optimization cases, common optimization strategies, slow SQL troubleshooting, simulation of massive data, lock mechanism, MySQL under windows and linux Master-slave replication.

Course Intermediate  10224

Course Introduction："LNMP Production Environment Optimization and LVS Cluster Video Tutorial" LNMP refers to a one-click installation package for Nginx, PHP, MySQL, phpMyAdmin, and eAccelerator written based on CentOS/Debian. The LNMP production environment can be easily installed on VPS or independent hosts.

Course Intermediate  10917

Course Introduction：MySQL course ceiling: explanation of 6 major paradigms, 7 major log analysis, 7 major SQL performance analysis tools, 9 major storage engine analysis, 10 major categories and 30 sub-categories of optimization scenarios, 15 application explanations of different locks, 18 rules for creating indexes , 300+ high-definition and uncensored technical analysis pictures...

Course Intermediate  3117

Course Introduction：Promise objects represent events that will occur in the future and are used to deliver messages for asynchronous operations. With the Promise object, asynchronous operations can be expressed as a synchronous operation process, avoiding layers of nested callback functions. In addition, Promise objects provide a unified interface, making it easier to control asynchronous operations.

Course Intermediate  6941

Course Introduction：How to tune SQL according to execution plan under massive data? How does the mysql index system cope with massive data storage? How to design a mysql index with excellent performance under massive data Full analysis of clustered index and non-clustered index of mysql Must-ask nouns in mysql index interview: table return, index coverage, leftmost matching How to optimize indexes for specific SQL scenarios

Course Introduction：Website performance optimization

2016-11-16 comment 0  1074

Course Introduction：WordPress website performance optimization guide, wordpress performance optimization. WordPress website performance optimization guide, WordPress performance optimization 1. Choose a good host. Try not to use free hosting or shared hosting (Godaddy, Bluehost, etc., so-called unlimited bandwidth

2016-07-12 comment 0  1049

Course Introduction：Website performance optimization and finishing

2016-06-24 comment 0  1008

Course Introduction：: This article mainly introduces the incredible http20 performance of nginx and HTTPS website performance optimization. Students who are interested in PHP tutorials can refer to it.

2016-07-29 comment 0  3509

Course Introduction：The access and opening speed of a website is very important, especially the slow opening and loading of the homepage is fatal. This article introduces a practical case on php website performance optimization: Taobao homepage loading speed optimization practice.

2017-03-18 comment 5  5188