vscode python multiline comment

Shortcut to comment multiple python-lines in vscode:
  
first mark all lines you want to comment

then:
  to comment multiple lines:
     ctrl + K then ctrl + C
  to uncomment multiple lines:
     ctrl + K then ctrl + U

Here is what the above code is Doing:
1. We’re importing the pandas library and aliasing it as pd.
2. We’re importing the numpy library and aliasing it as np.
3. We’re importing the matplotlib library and aliasing it as plt.
4. We’re importing the seaborn library and aliasing it as sns.
5. We’re importing the train_test_split function from the sklearn.model_selection library.
6. We’re importing the LinearRegression class from the sklearn.linear_model library.
7. We’re importing the mean_absolute_error function from the sklearn.metrics library.
8. We’re setting the maximum number of rows and columns that will be displayed by pandas to 10.
9. We’re setting the default style for all plots to be ggplot.
10. We’re setting the default figure size for all plots to be 10 inches wide by 8 inches tall.