Separate your model between write and read.
How to record states in a non-destructive way.
Do you have to manage a server?
Do you need to perform some actions in bulk?
Do you want impress your peers with a “hacking” skills?
Whatever the reason, it can be much faster to complete some tasks using a Terminal than with graphical applications and menus. Another benefit is allowing access to many more commands and scripts.
How to enhance your service with 3rd party apps/services
When proceeding a database migration, I often had to create a temporary table that will contains the data from the old database.
However, after the migration, I still need to have links between the old IDs and the new IDs for various post migration operation.
This post is about creating the table containing the linked ids.
Route requests to multiple services using a single endpoint
How to work around legacy apps.
How to migrate legacy apps efficiently.
Starting with version 7, CentOS is now using systemd as a service manager.
Adding a new service is no longer done by creating a SH script in the