print (arr.dtype) # Output: bool 5. String (Text) Types NumPy can store text data using fixed-length strings, which are of type string_ or unicode_. string_: Fixed-length ASCII string type (e.g., S10 ...

Hashing is the process of converting any length of data (such as a password) into a fixed-length string of characters, which looks like a random jumble. Hashing is one-way, meaning once data is hashed ...

Learn how to use different methods and tools to determine the length of a string in Python, such as the len () function, the sys.getsizeof () function, and the re.findall () function.