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CONVERTING JSON TO STRING IN PYTHON - STACK OVERFLOW
I did not explain my questions clearly at beginning. Try to use str () and json.dumps () when converting JSON to string in python. >>> data = {'jsonKey': 'jsonValue',"title": "... From bing.com
COMMAND LINE - STRING REPLACEMENT IN BATCH FILE - STACK OVERFLOW
May 5, 2010 We can replace strings in a batch file using the following command set str="jump over the chair" set str=%str:chair=table% These lines work fine and change the string "jump over the chair" to "jum... From bing.com
HOW TO FIND WHETHER A STRING IS CONTAINED IN ANOTHER STRING
str.find() and str.index() are nearly identical. the biggest difference is that when a string is not found, str.index() throws an error, like the one you got, while str.find() returns -1 as others' have posted. there are 2 sister methods called str.rfind() and str.rindex() which start the search from the end of the string and work their way towards the beginning. in addition, as others have ... From bing.com
ATTRIBUTEERROR 'DATAFRAME' OBJECT HAS NO ATTRIBUTE 'STR'
Jul 24, 2018 Therefore, your log_df['Product'] is a DataFrame and for DataFrame, there is no str attribute. When you set data.columns=headerName, your log_df['Product'] is a single column and you can use str attribute. For any reason, if you need to keep your data as MultiIndex object, there is another solution: first convert your log_df['Product'] into Series. From bing.com
WHY AM I SEEING "TYPEERROR: STRING INDICES MUST BE INTEGERS"?
The variable item is a string. An index looks like this: >>> mystring = 'helloworld' >>> print mystring[0] 'h' The above example uses the 0 index of the string to refer to the first character. Strings can't have string indices (like dictionaries can). So this won't work: >>> mystring = 'helloworld' >>> print mystring['stringindex'] TypeError: string indices must be integers From bing.com
HOW TO CONVERT STRING TO BYTES IN PYTHON 3 - STACK OVERFLOW
Just a cautionary note from Python in a Nutshell about bytes: Avoid using the bytes type as a function with an integer argument. In v2 this returns the integer converted to a (byte)string because bytes is an alias for str, while in v3 it returns a bytestring containing the given number of null characters. So, for example, instead of the v3 expression bytes (6), use the equivalent … From bing.com
WHAT IS THE DIFFERENCE BETWEEN __STR__ AND __REPR__?
Sometimes, str() and repr() are called implicitly, meaning they're called on behalf of users: when users use print, even if they don't call str() explicitly, such a call is made on their behalf before the object is displayed. From bing.com
WHAT IS THE PURPOSE OF __STR__ AND __REPR__? - STACK OVERFLOW
Called by the str() built-in function and by the print statement to compute the "informal" string representation of an object. Use __str__ if you have a class, and you'll want an informative/informal output, whenever you use this object as part of string. From bing.com
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