Concurrent Skip List Map

Before we start I would like to thanks all of you that have subscribed to my blog. We have reached 2,000 subscribers!!! As a matter of fact, we currently have 2,150 subscribers. Thanks a lot!!!

It is so hard to find real news not politically opinionated. For example, I ran into an article that discussed the AztraZeneca vaccine trial in the UK. Apparently there have been two cases in which people that received the vaccine got severely ill. In both cases the trial stopped until further investigation. In both cases it was determined that the issue was not associated with the vaccine. The trials continued in the UK. Continue reading “Concurrent Skip List Map”

Maximum Width of a Binary Tree

This week has gone by so fast; at least it seems so. We have to take into account that Monday was Labor Day so most people, including myself, had the day off. Today is Friday and it is almost lunch time. I am done with a work task, so I decided to get this post done, have lunch and then start the next work task this afternoon.

There is a lot of code, but I generated a candidate for a solution that seemed to work but was too slow to be accepted by LeetCode. Let me elaborate on the specifics. Continue reading “Maximum Width of a Binary Tree”

Odd Occurring Number in Array

It is Sunday again, seems like last week came and went by faster than usual.

When I browse YouTube videos on my phone, I tend to run into some that I would like to watch and if possible experiment with the subject. This post is associated with a video by Irfan Baqui. It is nice to get a challenge, understand what it is required, solve it and see how a fellow developer comes to the same solution using a different and in some cases the same approach. Continue reading “Odd Occurring Number in Array”