rawstring

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What does preceding a string literal with "r" mean? [duplicate]

This question already has answers here: 开发者_如何学运维 What exactly do "u" and "r" string prefixes do, and what are raw string literals?[详细]

2023-02-06 21:43 分类：问答
How to write string literals in Python without having to escape them?

Is there a way to declare a string variable in Python such开发者_运维知识库 that everything inside of it is automatically escaped, or has its literal character value?[详细]

2023-02-04 18:32 分类：问答
Python raw literal string [duplicate]

开发者_如何学编程This question already has answers here: Why can't Python's raw string literals end with a single backslash?[详细]

2023-01-11 23:43 分类：问答
How can I put an actual backslash in a string literal (not use it for an escape sequence)?

I have this code: import os path = os.getcwd() final = path +\'\\xulrunner.exe \' + path + \'\\application.ini\'[详细]

2023-01-09 22:54 分类：问答
How to output """ in the "here docs" of scala?

In scala, \"here docs\" is begin and end in 3 \" val str = \"\"\"Hi,everyone\"\"\" But what if the string contains the \"\"\"? How to output Hi开发者_如何学JAVA,\"\"\"everyone?Since unicode escapin[详细]

2023-01-09 11:24 分类：问答
How to bind data in heredoc of scala?

val name = \"mike\" val str = \"\"\"Hi, {name}!\"\"\" println(str) I want it outpu开发者_开发问答t the str as Hi, mike!, but failed. How to do this?Scala does not support string interpolation. There[详细]

2023-01-09 11:23 分类：问答
Python raw strings and unicode : how to use Web input as regexp patterns?

EDIT : This question doesn\'t really make sense once you have picked up what the \"r\" flag means. More details here.[详细]

2022-12-17 03:28 分类：问答
What exactly do "u" and "r" string prefixes do, and what are raw string literals?

While asking this question, I realized I didn\'t know much about raw strings. For somebody claiming to be a Django trainer, this sucks.[详细]

2022-12-17 03:26 分类：问答