Apache Airflow : The background — part 1Recently I was trying to experiment with Apache Airflow and I felt its a great tool to make things working. As it officially supports many…Jan 27Jan 27
Stock Market experience after 3.5yearsThis will be my second stock market experience sharing on Medium. You can read my first experience sharing here.Dec 28, 2024Dec 28, 2024
Book review : Easter Sunday attacks in Sri LankaRecently I read “Easter Sunday Attacks in Sri Lanka: Shadow of the deep state & unanswered questions” by Sunanda Deshapriya. Following…Nov 22, 2024Nov 22, 2024
libcrypto.so.1.1: cannot open shared object file: No such file or directoryRecently I was trying to deploy an Erlang application on Ubuntu 22.04 server. When I try to start the service, I got following error:Dec 22, 2023Dec 22, 2023
RabbitMQ queue deleting error (403 forbidden)What I am going to share is a thing happened to our team recently when trying to delete a queue from RabbitMQ. This had happened to some…Nov 6, 2023Nov 6, 2023
Stock Market experience — After one yearIts been almost a year for my stock market investment experience, here in this post I am gonna list my experiences, my mistakes during…Apr 17, 2022Apr 17, 2022
Starting stopped docker containerToday we faced with a scenario where we started Kong API gateway and tried to access previously created APIs and keys. They were gone, they…Feb 22, 2022Feb 22, 2022
My Docker problems — Networking & VolumesRecently I had been working on my own hobby project, there I used docker-compose to run my docker images , and set network_mode: "host" …Feb 7, 2022Feb 7, 2022
Importance of Unit tests — My journey with Unit-tests 2I will list my own recent experiences learning C++ data-structures with Unit-tests (using googletest framework) in this post.Feb 6, 2022Feb 6, 2022
C++ Unit Tests — 1Recently I had been studying C++ and Unit Testing (C++ from this Udemy course and Unit Testing from this book). Finally I landed on this…Dec 17, 2020Dec 17, 2020
