Graph Search DFS and BFS

It is Sunday November 10, 2019 around 10:30 AM. As usual get up at 05:00 AM, prepare and have breakfast with my wife, shower, get dressed and go down to my home office for the first two-hour block of the day. I practice the Deep Work technique methodology by Cal Newport. I have been practicing the technique for years and it seems to work for me.

After the first block of the day I prepared tea and my wife and I sat down in the living room to chat. The high temperature yesterday was 44 F. The high for today is 30 and currently we are at 29. Taking in consideration wind, the wind chill is at 19 degrees. We were considering going out to Trader Joe’s to get some tea which we are running low, but we decided to have an early lunch and watch some movies this afternoon on Amazon Prime and Netflix. Continue reading “Graph Search DFS and BFS”

Stack Array

It is the Sunday of Labor Week 2019. Woke up as usual, fixed breakfast and then woke up my wife. After having breakfast got ready and went down to my office for my first work block of the day.

Yesterday afternoon we stopped by my son’s place and cooked paella in the wood pit. It was pretty good. This time we did not use red peppers. It seems to taste better with them. Continue reading “Stack Array”

Reverse A String

!!! UPDATED !!! See below.

Good morning. It is Saturday of Labor Day weekend. The skies in the Twin Cities of Minneapolis and St. Paul are gray and the highs for today are going to be in the mid to upper 60’s. Later today my wife and I will be going to my son’s place to cook paella. My wife and I have been cooking since we were young and we enjoy it. A decade or so ago we purchased a paella pan and have been fixing the dish several times a year. We always make a few changes to the recipe in order to improve on it. Continue reading “Reverse A String”

Prefix Sum Algorithm

UPDATE – This post has been updated.

A lot of good things are happening in my work life. I will continue to comment in future posts.

Today I discussed an idea regarding a new service which will extract data from a huge set of files and will be able to allow access to users. Sorry I will not be able to comment much more on this. I have committed to have a first pass of the architecture and high level design documents first thing Monday morning. Continue reading “Prefix Sum Algorithm”