Introduction Docker has become one of the most popular tool in the recent years. This is because it allows developer to deploy their application to any machine with the same setup. Think of it like running a Java program on any machine with JVM installed. Due to the popularity, it Read more…
Due to the recent change of job, I had to set up all the DevOps infrastructure from scratch which includes Gitlab, Docker, Jenkins and various other tools. As I have been a software engineer most of the time for the last 5 years plus, DevOps is really something that I Read more…
Due to the pandemic, this year has been pretty exciting for the financial market. NASDAQ is the first to rebound and broke the All-Time-High in June. Since then it has been going higher and higher. With such a bullish market, I have decided to start trading options to maximize my Read more…
If you are someone who likes to use IDE/Gradle/Ant to run your JUnit tests, you probably will not be interested in using commandline. However, I am someone who really enjoys using the rudimentary tools to get the job done(I use Vim and Tmux for work). It is easy to find Read more…
It has been a while since I purchased my Raspberry Pi 4. There was not much success in my previous attempts in getting rancher to run. The reason is due to incompatibility between Raspbian and Rancher. With the release of Ubuntu 20.04 LTS last month, I decided to try to Read more…
The very first version of raspberry pi was introduced back in 2012. Since then, it has gone through 3 iterations of improvements. Over the years, it has grown much in popularity to be used as a cheap computing device for educational purpose. My very first raspberry pi was the version Read more…
Due to the ease of creating Virtual Machines on FreeNAS, many users will create a VM or two on their FreeNAS machine. In some rare occassions, users may see that their VMs getting stuck in the UEFI Shell like the screenshot below. There is no need to panic, just follow Read more…
It has taken me a long time to figure out how to set up the Live TV on Kodi due to the lack of instructions online (Most of them only teach you how to install the software). And today I have finally managed to set up my kodi for Live Read more…
As I was busy preparing for job interviews, it was being a long while since my last post. And today I am going to talk about the book that I have just finished reading – Negotiating The Impossible. The book is broken into 3 parts, Framing, Process and Empathy. In Read more…
Recently, I have started to read the book “The Linux Programming Interface”. In chapter 4 of the book, the reader is given the exercise to create the tee command. For those of you who is not familiar what a tee command does, it is a simple command that reads the Read more…