Print Words Vertically

It is shortly after 05:00 AM in the Twin Cities of Minneapolis and St. Paul. The temperature is just under 32F. It should go up a few degrees as the day progresses. In reality I am at 68F in my office and not planning on leaving the house today.

I mentioned in a previous post that I had ordered from Amazon three books which would be delivered today Tuesday. The first arrived last Sunday, the second arrived yesterday Monday and just before going to bed I noticed a message from Amazon indicating that I should reorder the third book from a different reseller. One of the books was delivered at my home the second must have been dropped in my mailbox. Will check it at lunch time (after what I said, I guess I will leave the house for a few minutes), and I believe I have to look for the third book again. Continue reading “Print Words Vertically”

Minimum Remove to Make Valid Parenthesis in Java

Good morning. Hope you are doing well and keeping safe. Not sure what is happening with the COVID-19 pandemic. In some parts of the world i.e., Peru, hospitals are full and people are dying out of control. On the other hand in Sicily, Italy most people are socializing and not wearing masks. In Israel the entire population is receiving the second shot of the COVID-19 vaccine.

Close to home, my wife and I continue to practice social distancing. On Sunday we had family members visiting. No one wore masks but we all kept at a distance from each other. Of course, we will not know if something happened for a couple weeks. Continue reading “Minimum Remove to Make Valid Parenthesis in Java”