Course Intermediate 10916
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 16862
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 10580
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.
How to call PHP function through JavaScript?
2023-07-30 18:57:00 0 2 522
Calling a function without using print(function()) format? ?
2020-07-23 00:07:01 0 1 1211
Using JavaScript function calls
2023-08-15 17:25:19 0 1 469
javascript - What is the difference between a callback function and a normal calling function?
2017-06-26 10:53:07 0 2 1342
Course Introduction:使用ltrace工具跟踪PHP库函数调用的方法,ltrace库函数。使用ltrace工具跟踪PHP库函数调用的方法,ltrace库函数 本文实例讲述了使用ltrace工具跟踪PHP库函数调用的方法。分享给大家供大家参考,具体
2016-06-13 comment 0 935
Course Introduction:To debug a PHP function library, there are five ways: step by step trace the code, use var_dump() or print_r(); use a debugger such as Xdebug; read the official PHP manual to understand the usage and return value of the function library; use a unit testing framework such as PHPUnit Write unit tests; report bugs to the official PHP community for help.
2024-04-22 comment 0 723
Course Introduction:Using the database callback function in Golang can achieve: executing custom code after the specified database operation is completed. Add custom behavior through separate functions without writing additional code. Callback functions are available for insert, update, delete, and query operations. You must use the sql.Exec, sql.QueryRow, or sql.Query function to use the callback function.
2024-06-03 comment 0 356
Course Introduction:Guide to PHP Call Function. Here we discuss how to define and how to create user-defined PHP Call Function along with code implementation.
2024-08-29 comment 0 666
Course Introduction:PHP function library extension method: Create a custom function; call spl_autoload_register() to register the function library; use the custom function just like the built-in function.
2024-04-21 comment 0 745