Course Intermediate  11251

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  17584

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 Advanced  11299

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：Guide to isset() Function in PHP. Here we discuss Syntax to isset() Function in PHP, how does it work,examples with codes and outputs.

2024-08-29 comment 0  988

Course Introduction：The main differences between PHP functions and Shell functions are security (PHP functions are more secure), reliability (Shell functions vary by operating system), functionality (Shell functions are more powerful but limited by the shell), and performance (PHP functions are usually faster) and complexity (Shell functions are more complex). They are both used for file system, process and command operations, but PHP functions are built-in, while Shell functions are called through an external shell. Therefore, in server file download scenarios, the file_put_contents() function is safer, while the wget command is more flexible.

2024-04-24 comment 0  515

Course Introduction：Introduction to the differences between PHP functions and ReactNative functions There are some key differences between PHP functions and ReactNative functions in terms of syntax and usage. This article explores these differences and further illustrates them with practical examples. Syntax PHP function syntax: functionfunction_name(parameters){/*functionbody} ReactNative function syntax: constfunction_name=(parameters)=>{/*functionbody} return value PHP function passes retur

2024-04-24 comment 0  547

Course Introduction：php中strstr、strrchr、substr、stristr四个函数的区别总结，strstrstristr。php中strstr、strrchr、substr、stristr四个函数的区别总结，strstrstristr php中strstr、strrchr、substr、stristr四个函数用法区别： php中strstr strrchr subst

2016-06-13 comment 0  884

Course Introduction：The difference between PHP and Haskell functions is: function signature: optional in PHP, mandatory in Haskell. Parameter types: PHP loose, Haskell strict. Return value type: Optional for PHP, mandatory for Haskell.

2024-04-25 comment 0  1055