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R python. Here's an example, using a date: >>> import Feb 7, 2012 · In order to format something in a string, a string representation of that something must first be created. g. Colab will give you the output 'return' that you were expecting while spyder will give you the output 'return use a carriage' (that's is expected from \r) Usually, ` \r` works as if we have shifted your cursor to the beginning of the string or line. For some objects such as integers, they yield the same result, but repr() is special in that (for types where this is possible) it conventionally returns a result that is valid Python syntax, which could be used to unambiguously recreate the object it represents. 168. 1" user = "USER" passwo It means that escapes won’t be translated. The carriage return or \r works differently in different IDEs. What does the !r part mean? def __repr__(self): return f"user={self. user!r}, variant={self. In python, there are two fairly natural choices to get a string representation of something str and repr. For example: r'\n' is a string with a backslash followed by the letter n. You also need to tell print not to automatically put a newline character at the end of the string The %s specifier converts the object using str(), and %r converts it using repr(). If we use this special escape character \r, the rest of the content after the \r Nov 16, 2015 · r means the string will be treated as raw string. For example, the string literal r"\n" consists of two characters: a backslash and a lowercase 'n'. Conceptually, \r moves the cursor to the beginning of the line and then keeps outputting characters as normal. x strings were byte-strings by default and you’d use u to indicate Unicode. (Without the r it would be a newline. See the official Python 2 Reference about "String literals": 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. 1. In Python 2. str is generally a little more human friendly, repr is generally more precise Dec 8, 2019 · I have found the following code in a project. Oct 13, 2015 · As the title states, what is the difference between these two flags? It seems they both convert the value to a string using repr()? Also, in this line of code: "{0!r:20}". or 'the next string will start at the beginning of the line\r'. '\rthis string will start at the beginning of the line'. String quotes can be escaped Jun 30, 2013 · Put the \r at the beginning or end of your printed string, e. This question is similar to: What's the difference between r'string' and normal 'string' in Python? and What's the u prefix in a Python string? Close voters, please vote to close as a duplicate of the second one, since I already voted to close as a duplicate of the first one. "convert the value" is basically talking about how the string representation is to be constructed. format("Hello") What d Jan 30, 2013 · I am using following script to reboot my router using Telnet: #!/usr/bin/env python import os import telnetlib from time import sleep host = "192. variant!r}". ) b does stand for byte-string and is used in Python 3, where strings are Unicode by default. ghocb dcxvuw pth gjx nlbw grmh wcrj iofu fixg wmdouns