Good evening. It is Tuesday January 12, 2021. We are still in the middle of the COVID-19 pandemic. For some reason vaccination in the USA and specific in Minnesota is not progressing at a reasonable pace. Hopefully when all political issues clear, things will start progressing at a better pace. Continue reading “Balance a Binary Search Tree”
Yesterday my wife had an appointment at the hair salon. The gal that cut her hair commented that there were more people than usual complaining of seasonal allergies; some of them have never before experienced symptoms. My wife and I have some light allergies every season. Some days this year we have experienced strong symptoms. Hopefully things will get better soon.
Last evening in the local news, it was mentioned that due to the amount of water due to rain and melted snow, farmers are a couple weeks behind planting their crops. Having grains and vegetables is more important than experiencing allergy symptoms. Hopefully all will turn out well as the season progresses. The forecast for today calls for strong rain starting around mid morning and ending early tomorrow. Most of the rivers in this area are at or above normal flood levels. Hope the forecast falls short in moisture.
This week I had the opportunity to talk with a fellow software developer. We briefly discussed the approach of traversing a data structure using loops and recursion. It seems that if the number of objects is relatively small, recursion is elegant approach. That said, for large number of objects, recursion may fail due to execution stack limitations. Continue reading “Family Names”