Course Intermediate 5240
Course Introduction:MySQL is one of the most popular relational databases and is widely used in various fields. This course mainly explains the common objects in MySQL, and explains the optimization strategies in detail, and uses cases to give us an in-depth understanding of SQL optimization strategies. After studying this course, we can independently complete various SQL optimizations and improve the performance of the system.
Course Intermediate 40202
Course Introduction:In interviews, we are often asked what algorithms we know. In this course, PHP Chinese has recorded some common classic algorithms for you and explained their implementation principles in detail in the form of videos. I hope it can help the majority of PHP learners and interviewers.
Course Elementary 19826
Course Introduction:PHP interview questions are something that every programmer must go through. Whether we go to a company for an interview or answer the questions ourselves, we all study a lot of interview questions. So [Mengzhiyun] recorded "php interview" for everyone. Practical question video tutorial" summarizes the PHP interview questions for you, so you don't have to search for interview questions anymore!
Course Intermediate 10914
Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
2019-12-17 08:01:01 0 4 1205
Please tell me, teacher, if there is a problem with different PHP versions?
2018-10-26 17:21:25 0 3 1026
Will there be any problems when upgrading php5.3 version to 7.2?
2018-03-23 15:39:12 1 2 1142
2018-09-21 10:31:56 0 0 890
There is a problem with the session
It will be blocked when using it. How to solve the problem?
2018-02-20 12:49:18 0 1 1002
Course Introduction:11个提问频率最高的PHP面试题,提问频率php试题。11个提问频率最高的PHP面试题,提问频率php试题 你是否正在准备寻找一份PHP开发的工作,并且也在寻找一些关于PHP的面试题及答案?本文为
2016-06-13 comment 0 866
Course Introduction:Common PHP usage issues include security issues, performance issues, maintainability issues, cross-platform compatibility issues, community support issues, etc. Detailed introduction: 1. Security issues, PHP has some security challenges. Due to the openness and flexibility of PHP, developers need to pay special attention to security vulnerabilities and attacks; 2. Performance issues, PHP may fail when processing a large number of requests. When encountering performance problems, since PHP is a scripting language that is interpreted and executed, its performance is relatively low; 3. Maintainability problems, the project may become difficult to maintain as the scale expands, etc.
2023-09-19 comment 0 1315
Course Introduction:Guide to PHP OOP Interview Questions. Here we have listed down the top 10 interview questions and answer that are frequently asked in Interview.
2024-08-29 comment 0 441
Course Introduction:Guide to Core PHP Interview Questions. Here we have listed the top 10 interview questions & answer that are frequently asked in an Interview.
2024-08-29 comment 0 979
Course Introduction: php socket_create调用问题系统是WIN2003、IIS+PHP+DZ(php5isapi.dll)搭建的环境.DZX2的论坛完全没问题,但是我手动运行php xxx.php文件时提示socket_create调用失败PHP codeD:hostphp>php-cgi.exe D:Hostphpcross.phpX-Powe
2016-06-13 comment 0 1403