Adding missing timestamp column in MySQL table

Problem

You have a MySQL table that does not have any timestamp information (creating, updating) and you want to add a column that automatically adds a timestamp every time the record is created.

Solution

Add the column for timestamp that creates a timestamp every time a new record is created (INSERT) by using the following:

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Find the IP Address of a running Docker container

Problem

You would like to know the IP Address of a running Docker container.

Solution

Use the following to find out the IP Address by replacing the container_name with the actual container name: