by Suf | Jan 17, 2022 | Programming, Python, Tips
In Python, you can unpack iterable objects and assign their elements to multiple variables in the order that they appear. If you try to unpack a NoneType object, you will throw the error TypeError: cannot unpack non-iterable NoneType object. A NoneType object is not a...
by Suf | Jan 16, 2022 | Programming, Python, Tips
The join() takes all items in an iterable and joins them into one string. If you attempt to pass a non-iterable object to the join() method, you will raise the error: Python TypeError: can only join an iterable. You can solve this by ensuring that you do not assign...
by Suf | Jan 16, 2022 | Programming, Python, Tips
If you try to index a Python list with an array of integer values you will raise the error: TypeError: only integer scalar arrays can be converted to a scalar index. You can only index an ordinary Python list with single integer values. If you want to use an array of...
by Suf | Jan 15, 2022 | Programming, Python, Tips
If you attempt to create a pandas DataFrame with all scalar values, but you do not pass an index, you will raise the ValueError: if using all scalar values, you must pass an index. You can solve this error by passing an index when creating the DataFrame. You can also...
by Suf | Jan 15, 2022 | Programming, Python, Tips
A common error you may encounter when using Python is modulenotfounderror: no module named ‘sklearn’. This error occurs when Python cannot detect the Scikit-learn library in your current environment, and Scikit-learn does not come with the default Python...
by Suf | Jan 15, 2022 | Machine Learning, Programming, Python, TensorFlow, Tips
A common error you may encounter when using Python is modulenotfounderror: no module named ‘keras’. Keras comes packaged with Tensorflow 2.0 as tensorflow.keras. To import and start using Keras, you need to install TensorFlow 2. You can install TensorFlow...
