Greetings! 👋

I’m Purna a M̶e̶c̶h̶a̶n̶i̶c̶a̶l̶ Software Engineer. This blog is a personal journal of technology exploration 📓. I am trying to write about Data Engineering, Application Development, IoT, other tech stuff. Enjoy Reading! 😊

Kiwi standing on oval

Mindsets of Self-learner

Takeaway notes from self-learners

Photo by Pascal Bernardon on Unsplash “Picture your brain forming new connections as you meet the challenge and learn. Keep ongoing.” — Carol Dweck Our Thoughts Define Us Thoughts will determine a person’s behaviour. Our mindset will affect our character, habits, behaviour, and attitude, that strongly influenced by the belief system, value system, family values, education, and the environment. Therefore we must ensure that our mindset is only shaped and influenced by right and good values....

August 8, 2021 · 5 min · Purna Satria Nugraha

Docker Tutorial — Complete Beginner’s guide

Step-by-step tutorial

Prelude This post will give a basic tutorial on how to using Docker. The topics that will be explained are: What is Docker Docker Architecture Start using Docker (Guide to using basic commands) Create Image using Dockerfile Handle Image using Environment Variable Integrate Container Networking Manage Data in Docker Docker Compose Docker Tools...

June 20, 2021 · 22 min · Purna Satria Nugraha

Medium, Not to be a Writer, but to be able to Write

First step to be able to write

Photo by NeONBRAND on Unsplash I’ve been using Medium for 2 years, and am only a reader here. Many people say Medium is “Youtube” for writers. It’s a good thing to have a platform for writers, and I find the posts on Medium quite interesting. I am grateful to every writer who wrote something that gave me new knowledge and encouragement. I am always amazed at these writers because in my opinion writing is something that is not easy for some people, especially for me, let alone being able to publish it....

January 18, 2021 · 2 min · Purna Satria Nugraha