Course Elementary  10003

Course Introduction：The processing and analysis of strings is an important foundation in any programming language. The classification, parsing, storage and display of information, as well as data transmission in the network, all require the manipulation of strings. It is particularly important in web development. Most of the work of programmers is to operate strings, so string processing also reflects a programming ability of programmers.

Course Intermediate  11340

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  17643

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.

Course Introduction：A useful php file upload processing class

2016-07-25 comment 0  800

Course Introduction：PHP design is a super easy-to-use file upload processing class 1 (37). PHP designed a super easy-to-use file upload processing class 1 (37), ? php class FileUpload { private $filepath; // Specify the path to save the uploaded file private $allowtype=array( ' gif ' , '

2016-07-13 comment 0  917

Course Introduction：文件上传小技巧/后端处理【php篇】

2016-06-20 comment 0  918

Course Introduction： PHP设计超级好用的文件上传处理类一 （37）

2016-06-13 comment 0  824

Course Introduction：PHP exception handling class, PHP exception handling. PHP exception handling class, PHP exception handling PHP has many exception handling classes, among which Exception is the base class for all exception handling. Exception has several basic properties and methods, including:

2016-07-13 comment 0  873