by Suf | Sep 18, 2024 | Programming, Python, Tips
Introduction The error TypeError: the JSON object must be str, bytes or bytearray, not dict occurs when working with Python’s json module. This error arises when you pass a dictionary to a function expecting a JSON string instead of converting the dictionary...
by Suf | Sep 18, 2024 | Programming, Python, Tips
Introduction The error TypeError: int() argument must be a string, a bytes-like object or a number, not ‘NoneType’ often occurs when dealing with user input or missing data in Python. This error occurs when you try to convert a None value into an integer,...
by Suf | Sep 18, 2024 | Programming, Python, Tips
Introduction When working with pandas in Python, you might encounter the error:TypeError: Series objects are mutable and cannot be hashed.This error often occurs when you attempt to use a pandas Series as a key in a dictionary or try to perform operations that require...
by Suf | Sep 18, 2024 | Programming, Python, Tips
Introduction If you’re working with pandas in Python, especially when dealing with dataframes, you might encounter the error:AttributeError: ‘str’ object has no attribute ‘loc’.This error often arises when you mistakenly treat a string as a...
by Suf | Sep 17, 2024 | Programming, Python, Tips
Introduction When working with files in Python, it’s common to encounter the following error: TypeError: expected str, bytes or os.pathlike object, not _TextIOWrapper_ Understanding the Error Functions like os.remove() or os.rename() expect a file path (a string,...
by Suf | Sep 17, 2024 | Pandas, Python, Tips
Introduction When working with pandas in Python you may encounter the error: ValueError: No axis named for object type DataFrame This error occurs when you try to perform an operation on a DataFrame using an invalid axis parameter. Pandas DataFrames have two axes:...
