2018

Feature engineering for machine learning models
using scala spark

spark scala sbt bigdata code machine learning

Learning Scala Spark basics
using spark shell in local

spark scala shell learning bigdata code

Migrating from http to https
using lets encrypt, certbot and configuring Nginx

https code nginx cerbot letsencrypt

Powerbot connecting real world to twitter
via Raspberry Pi using GPIO pins

hardware iot python code circuit raspberry pi twitter