python string special character
Do you merely want to print the string that way, or do you want that to be the internal representation of the string? If the latter, create it as a raw string by prefixing ... ,This is one way to do it (in Python 3.x): escaped ... import re escaped = re.escape(a_string) ... Just assuming this is for a regular expression, use re.escape .
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 python string special character 相關參考資料
How to check a string for a special character? - Stack Overflow
You can use string.punctuation and any function like this import string invalidChars = set(string.punctuation.replace("_", "")) if any(char in invalidChars for char in ... https://stackoverflow.com Display special characters when using print statement - Stack Overflow
Do you merely want to print the string that way, or do you want that to be the internal representation of the string? If the latter, create it as a raw string by prefixing ... https://stackoverflow.com How to escape special characters of a string with single backslashes ...
This is one way to do it (in Python 3.x): escaped ... import re escaped = re.escape(a_string) ... Just assuming this is for a regular expression, use re.escape . https://stackoverflow.com Escape Characters — Python Reference (The Right Way) 0.1 ...
When an 'r' or 'R' prefix is present, a character following a backslash is included in the string without change, and all backslashes are left in the string. For example, the string li... http://python-reference.readth How to escape special characters in string for Python 2.7 - Stack ...
You don't need to escape values for the purpose of SQL by hand! Let the database API take care of that. Form a valid string literal in Python ... https://stackoverflow.com How to escape special characters of a string with single ...
This is one way to do it (in Python 3.x): escaped ... import re escaped = re.escape(a_string) ... Simply using re.sub might also work instead of str.maketrans . https://stackoverflow.com Python 2.7 Tutorial
http://www.pitt.edu 2.4.1 String literals
The backslash ( - ) character is used to escape characters that otherwise have a special meaning, such as newline, backslash itself, or the quote character. String literals may optionally be prefixed ... https://docs.python.org Special Characters in string literals - Stack Overflow
You can fix the backslash by escaping it and ' can be fixed by putting it in double quotes: symbols = ..., '--', ... "'", ...} But typing all this out is ... https://stackoverflow.com Python: Define a string containing special characters in various forms ...
Python Exercises, Practice and Solution: Write a Python program to define a string containing special characters in various forms. https://www.w3resource.com |