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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.

Course Advanced  17632

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

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Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：A good PHP validation class

2016-07-25 comment 0  788

Course Introduction：A login verification class written in php

2016-07-25 comment 0  865

Course Introduction：Captcha verification code class instance implemented by php, captcha verification code. Examples of the Captcha verification code class implemented in PHP, captcha verification code This article describes the Captcha verification code class implemented in PHP, which has an extremely wide range of applications in PHP programming. Share it with everyone

2016-07-13 comment 0  981

Course Introduction：An E-mail verification class written in PHP. An E-mail verification class written in PHP. This article mainly introduces the usage of an E-mail verification class written in PHP. It is very simple and practical. If you need it, you can take it and use it directly.

2016-07-13 comment 0  1288

Course Introduction：PHP form data validation class, PHP form validation. php form data validation class, php form validation very easy to use and convenient form data validation class? php // validation class class Fun{ function isEmpty( $val ) { if (! is_string ( $val )) return fals

2016-07-13 comment 0  1044