Kubectl: Get ConfigMap – Kubernetes

In programming, we use .env or separate config files to store settings, configurations or variables separately from the application code. This permits to run the application in different environments. A ConfigMap in a Kubernetes is used to achieve the same functionality – it allows to make applications portable by decoupling environment-specific configurations from the containers. […]

Sublime Text: Remove Empty Lines

If you try to figure out how to remove the blank lines in a document, i.e. the lines that contain only spaces, tabs or the newline characters, you should know that in almost any IDE, like a Sublime Text, this can de done really simple. The Sublime Text, like the other IDEs, has the ability […]