Course Intermediate 10914
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 16847
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 10564
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.
Single and double quotation mark parsing escape character problem
2022-05-16 17:24:32 0 1 1128
Unicode character description escape
2023-09-10 13:16:56 0 1 490
Prevent consecutive meaningless characters from occurring in JS or PHP
2017-06-29 10:08:06 0 1 706
PHP array How to elegantly convert 1,2,4,5,6,7,9,11 into a string like '1,2,4-7,9,11'?
2017-06-05 11:07:46 0 2 546
PHP warning: cannot convert array to string
2023-08-15 22:27:37 0 1 409
Course Introduction:This article will explain in detail how PHP escapes metacharacter sets. The editor thinks it is quite practical, so I share it with you as a reference. I hope you can gain something after reading this article. Introduction to PHP escape metacharacter set Metacharacters are a set of special characters that have special meanings in PHP. When these characters need to be used in a string, they must be escaped to avoid them being interpreted as special characters. Escape methods PHP provides two methods of escaping metacharacters: Escape sequence: Use backslash () followed by metacharacters, such as "" to represent a newline character. Single-quoted strings: In single-quoted strings, all characters are treated as literals, including metacharacters. Affected metacharacters Metacharacters that need to be escaped include: space (s) tab () substitution
2024-03-19 comment 0 763
Course Introduction:最近为WBlog3.1.3_2添加了Widget工能,用到了HTML转义字符。ThinkPHP的功板中,如果没有经过HTML转义,直接在模板中写widget名称,是无法显示的。于是顺便把我收集的HTML转义字符都帖出来以便查询。
2016-06-07 comment 0 1241
Course Introduction:php实现处理输入转义字符的代码,php转义字符代码。php实现处理输入转义字符的代码,php转义字符代码 先来个函数,是最近WordPress 3.6中刚刚引入的 /** * Add slashes to a string or array of strings. * *
2016-06-13 comment 0 1011
Course Introduction:PHP regular expression escaping: a detailed explanation of the role of escape characters In PHP, regular expressions are a powerful tool used to find and replace specific content in text. When using regular expressions, you often encounter situations where special characters need to be escaped. This article will introduce in detail the role of regular expression escaping in PHP, as well as specific code examples. The role of escape characters In regular expressions, some characters have special meanings, such as .,, `*`, etc. If we want to match these special characters themselves rather than their special containing
2024-03-19 comment 0 375
Course Introduction:Escape characters in JavaScript are backslashes and quotes, which can represent special characters in a string or change the meaning of characters. Detailed introduction: 1. Backslash is an escape character in JavaScript. It can be used in combination with other characters to represent special characters. Use two backslashes to represent the backslash itself. Use backslashes to escape some special characters. defined as their ASCII code representation. Use backslashes to escape some non-printing characters to their Unicode representation; 2. Quotation marks, etc.
2023-09-04 comment 0 2125