Course Elementary  27724

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  48329

Course Introduction："PHP Development Coding Specifications" contains detailed PHP coding specifications such as PHP code specifications and PHP annotation specifications. It is mainly to better improve the work efficiency of PHP developers, ensure the effectiveness and rationality of development, and improve the reliability of program code. Readability and reusability, the value of this specification is that we all follow this coding style!

Course Intermediate  20120

Course Introduction：Front-end development is the process of creating front-end interfaces such as Web pages or apps to present to users. It uses HTML, CSS, JavaScript, and various derived technologies, frameworks, and solutions to realize user interface interaction of Internet products. It evolved from web page production, and its name has obvious characteristics of the times. In the evolution of the Internet, web page production is a product of the Web 1.0 era. The main content of early websites was static, mainly pictures and text, and users' behavior when using the website was mainly browsing. With the development of Internet technology and the application of HTML5 and CSS3, modern web pages are more beautiful, have significant interactive effects, and are more powerful.

Course Elementary  36169

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 Intermediate  5363

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 Introduction：Here are the key CSS rules @import: The rule imports another style sheet into the current style sheet. The @charset rule indicates the character set used by the style sheet. The @font-face rule is used to describe the font in detail! The important rule indicates that user-defined rules should take precedence over the author's style sheet.

2023-09-20 comment 0  1283

Course Introduction：@media rules specify a set of rule target media types (separated by commas). Example Let’s look at an example @media rule-<style> <!-- @mediaprint{ body{font-size:10pt} } &nbsp

2023-09-18 comment 0  1212

Course Introduction：Access validation rules and validation rules are both tools for ensuring data accuracy, but they serve different functions. Validation rules provide complex and flexible validation that can be performed on save or update, while validation rules provide on-the-fly visual cues that are applied dynamically as you type. The best choice depends on the requirements: use validation rules for complex validation, and validation rules for visual cues and error prevention. Recommended to use in combination for best accuracy and data integrity.

2024-04-10 comment 0  839

Course Introduction： 请问htaccess的规则怎么转成httpd.ini的规则我用的是opencart的程序，现在要做伪静态，我的服务器是windows服务器，用的是ISAPI_Rewrite进行执行伪静态的，不过我把下面的规则复制到http.ini里后，网站链接都不对，打不开。请问有人知道怎么转成 httpd.ini的规则么？谢谢!RewriteBase / 

2016-06-13 comment 0  885

Course Introduction：Li Tiaotiao can customize rules, so how to import these rules? Users can copy the rules and import them into the software. This introduction to Li Tiaotiao’s custom rules import method can tell you the specific import method. Li Tiaotiao's custom rules import answer: Copy the rules and pour them into the software. Specific methods: 1. First, you need to log in to the website https://snoopy1866.github.io/LiTiaotiao-Custom-Rules/. 2. Click All Rules, then click Copy. 3. After opening Li Tiaodiao, click Import Rules. 4. After copying and saving the rules, you can successfully import them.

2024-06-12 comment 0  1041