In addition, we canaccess just a specific characteror aslice of charactersof a string. We might want to do this, for example, if we have a text that’s too long to display and we want to show just a portion of it. Or if we want to make an acronym by taking the first letter of...
a nice string representation of the object. | If the argument is a string, the return value is the same object. | | Method resolution order: | str | basestring | object | | Methods defined here: | | __add__(...) | x.__add__(y) <==> x+y | | __contains__(...) | x...
Return a copy of the string with all the cased characters [4] converted to uppercase. Note that str.upper().isupper() might be False if s contains uncased characters or if the Unicode category of the resulting character(s) is not “Lu” (Letter, uppercase), but e.g. “Lt” (Letter...
Return True if the string is a whitespace string, False otherwise. A string is whitespace if all characters in the string are whitespace and there is at least one character in the string. """ pass def istitle(self, *args, **kwargs): # real signature unknown """ Return True if the s...
return ""def center(self, width, fillchar=None): # real signature unknown; restored from __doc__ """ S.center(width[, fillchar]) -> strReturn S centered in a string of length width. Padding is done using the specified fill character (default is a space) """ ...
Declare a string variable with some newline characters: s='ab\ncd\nef' Copy Replace the newline character with an empty string: print(s.replace('\n','')) Copy The output is: Output abcdef Copy The output shows that both newline characters (\n) were removed from the string. ...
character at the same position in y. If there is a third argument, it must be a string, whose characters will be mapped to None in the result. Docstring: S.translate(table) -> str Return a copy of the string S in which each character has been mapped ...
defmult_by_five(x):return5*xdefcall(fn,arg):"""使用arg调用fn"""returnfn(arg)defsquared_call(fn,arg):"""使用arg调用fn,然后使用返回结果调用fn"""returnfn(fn(arg))print(call(mult_by_five,1),squared_call(mult_by_five,1),sep='\n',# '\n' is the newline character - it starts ...
It does not return any index, but True if the value exists, and False if not. We used the in operator taking character and my_string as operands. If the character appeared in my_string, we used the if statement to run the further program. Otherwise, the else statement printed a ...
("The path of file is none or ''.") return ERR if not file_exist(file_path): return OK logging.info(f"Delete file '{file_path}' permanently...") uri = '{}'.format('/restconf/operations/huawei-file-operation:delete-file') req_template = string.Template(''' <file-name>$fileP...