by Suf | Feb 25, 2022 | Programming, Python, Tips
The error TypeError: unhashable type: ‘set’ occurs when trying to get a hash of a set object. For example, using a set as a key in a dictionary. To solve this error, we can cast the set to a frozenset or a tuple, which are both hashable container objects. This...
by Suf | Feb 24, 2022 | Programming, Python, Tips
The error TypeError: unhashable type: ‘numpy.ndarray’ occurs when trying to get a hash of a NumPy ndarray. For example, using an ndarray as a key in a Python dictionary because you can only use hashable data types as a key. We can use the update() method to...
by Suf | Feb 23, 2022 | Programming, Python, Tips
The error TypeError: unhashable type: ‘list’ occurs when trying to get a hash of a list. For example, using a list as a key in a Python dictionary will throw the TypeError because you can only use hashable data types as a key. To solve this error, you can...
by Suf | Feb 23, 2022 | Programming, Python, Tips, Uncategorized
In Python, the list data structure stores elements in sequential order. The numpy.shape() function gives us the number of elements in each dimension of an array. We cannot use the shape function on a list. If we try to use the numpy.shape() function on a list, you...
by Suf | Feb 23, 2022 | Programming, Python, Tips
In Python, the list data structure stores elements in sequential order. We can use the String lower() method to get a string with all lowercase characters. However, we cannot apply the lower() function to a list. If you try to use the lower() method on a list, you...
