Advent of Code 2023 – Day 1

In this video we look at how to list keys in the S3 API using a Ceph backend. We also look at how to copy objects without downloading data. Last but not least we put it all together to delete with a prefix and move with a prefix.

After the build in the real system we need to verify that the correct libraries are used and the correct tools will create a viable executable in our new system before building the rest of the packages.

We try to build a video lightbox for youtube videos. Showing thumbnails, on click open the video and play from the beginning.

I’m trying to solve all the Advent of Code puzzles in this video series.

We solve todays challange at the advent of code 2020. Come join and have some fun.

We look into the way SQRL stores keys on disk or paper in QR form. How to read the data and decrypt the different blocks.