Analyzing the algorithmic complexity of the Kotlin API’s distinctBy function

A few times when I’ve conducted technical interviews with candidates for Software Engineer roles at the company where I was working, I’ve come across people who actually know how they might filter or sort a list, however when I delve into the depth of the problem, I start to find difficulties.

March 14, 2022 · 6 min · 1165 words · Jose Flavio

About the MQTT protocol for IoT on Android

What is the MQTT protocol and how to implemen it in an Android app.

May 17, 2018 · 11 min · 2139 words · Jose Flavio