Course Elementary  27660

Course Introduction：Regular expressions, also known as regular expressions. (English: Regular Expression, often abbreviated as regex, regexp or RE in code), a concept in computer science. Regular tables are usually used to retrieve and replace text that matches a certain pattern (rule).

Course Elementary  36135

Course Introduction：Regular expressions are used in almost all programming languages. It is an art of query. It uses short syntax to achieve powerful search functions. The content of this course is a quick introduction to PHP regular expressions.

Course Advanced  11304

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 Advanced  9079

Course Introduction："JS Development Verification Form Tutorial" will introduce the front-end div+css layout in detail and achieve the effect of verification form through native js code.

Course Intermediate  3431

Course Introduction：Knowledge points: Echarts, D3.js, three.js, AntV (G2), national map, world map, divergent point depiction, dual axis, line chart, scatter chart, bar chart, heat map, ring chart, road map , 3DMap, parameter tuning

Course Elementary  14169

Course Introduction：By using regular expressions to represent text search parameters, some dynamically changing string matches, such as changing time, can be cleverly completed. Therefore, we have collected the "Boolean Education Regular Expression Video Tutorial", hoping to help everyone better understand regular expressions.

Course Intermediate  5327

Course Introduction：In any programming language, regular expressions are an important piece of knowledge. They provide an efficient string matching and capturing mechanism, which can greatly simplify program design.

Course Advanced  20492

Course Introduction："PHP Comment Function Practical Tutorial" will take you to use PHP, MySQL and jQuery to create a fast and efficient comment function. You can use this function in blog comments, product reviews, etc.

Course Elementary  10591

Course Introduction：The 13th online training class of php Chinese website officially started last night (2020.9.28)~~! The first 3 days of the course are free and open to the public, welcome to study! To register, please contact QQ27220243 (Teacher Zhong) or go to: //m.sbmmt.com/k.html