1. Both single and double quote usages are the same, but if you have the same characters in a string, you use \ to escapeExample:1) print ' Hello '2) print "Hello"1 and 2, and the result is hello.3) print ' hell\ ' o '4) print "Hell ' o"3 and 4, the
There have been many symbols of regular expressions before, this article will give you a summary of all the common symbols. All symbols explain the character description \ marks the next character as a special character, or a literal character, or a
Escape () method, which is used to escape any character that cannot be sent correctly in clear text. For example, a space in a phone number is converted to character% 20, which allows the characters to be passed in the
xml| problem
Author: Angelgavin Origin: CSDN
How do I load documents with foreign and special characters?
Documents can contain foreign characters, such as:
Foreign characters (úóí?)
For example TRIDACNA foreign characters must precede the escape
xml| question How do I load documents with foreign and special characters?
Documents can contain foreign characters, such as:
Foreign characters (úóí?)
For example TRIDACNA foreign characters must precede the escape sequence. Foreign characters
Author: Angelgavin Origin: CSDN
How do I load documents with foreign and special characters?
documents can contain foreign characters, such as:
foreign characters (úóí?)
For example TRIDACNA foreign characters must precede the escape sequence.
XML when you use Flash and XML to make Web applications, for example, you do in my research game Rankings, when people freely enter the name, people can enter some symbols, such as: "", "/"? "And so on, when XML is generated, it destroys the XML
This is going to be in XML CDATA
All text in an XML document will be parsed by the parser.
Only text within a CDATA part is ignored by the parser.
Parsing data
XML parsers typically process all the text in an XML document.
When an XML element is
Capture
Capture is a mechanism in which part of the pattern string can be used to match part of the target string. Enclose the pattern you want to capture in parentheses and specify a capture.When string. Find uses capture, the function returns the
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