KOB questions

• How to check if string exists in Enum of strings?
• Finding an element within an element using Selenium Webdriver
• Passing a vector by reference and changing its values in a range-based for loop?
• Several nested 'for' loops, continue to next iteration of outer loop if condition inside inner loop is true
• plt.hist() vs np.histogram() - unexpected results
• Pandas sum of next n rows
• Algorithm to give a value to a 5 card Poker hand
• Oreo - Starting a service in the foreground
• tf.round() to a specified precision
• pyodbc.connect() works, but not sqlalchemy.create_engine().connect()

KOB answers