I too had this doubt! what are the differences between “tar” and “zip” utilities in Linux. The answer is quit simple rather than the confusion. We all are very familiar about the word (extension) “.tar.gz“, it’s very common when we…
What is payment tokenization?
The tokenization is defined as “the process of converting rights to an asset into a digital token on a blockchain”. This means that you can have e.g. dynamic virtual cards for your customers without the need to create new cards…
5 Tools That Will Help You Build Your Website
Whether you’re a freelancer, startup owner, or an online store, you’d need a distinctive and appealing website. It marks your presence on the internet, so building one requires careful planning. You can think of coding for your website as constructing…
How to fix – Kubernetes objects stuck in terminating state?
Quick intro As part of some cleanup on k8s cluster, I faced couple of issues related to deletion of few objects, mainly the NameSpace deletion. I was Googling for a solution and it took some time to get the proper…
PromQL Wildcard Examples
Why this post? If you have Prometheus cluster as your central metrics platform for your servers and the applications, you might came across situations like, have to write custom queries for fetching the data from Prometheus or for creating custom…
30 plus SSH interview questions and answers – compiled
This was posted originally on 2018. Updated few. Why this topic? SSH, secure shell, is a network protocol used to access remote Linux machine. You can execute commands on the remote server by connecting using SSH protocol. SSH, it’s an…
Eric Dalius Miami: The Power of Email Marketing
You’re more likely to have heard of email marketing than you are SMS marketing, even if you’ve never used either type of service yourself. That’s probably because phone-based services are on the decline, while more and more people are signing…