HimanAB questions

• Add a label to y-axis to show the value of y for a horizontal line in matplotlib
• multiple barplots in R side by side
• Undo Log error: No more space left over in system tablespace for allocating UNDO log pages
• deploy/debug java code on a remote server using Intellij
• Numpy mean of nonzero values
• Remove the extra plot in the matplotlib subplot
• Check if a row in one data frame exist in another data frame

HimanAB answers