Friedrich's "Fred" Notes

Friedrich "Fred" Clausen

I am a build and infra automation engineer working to become a better all-round developer. This blog is a record of my travels in both the development, infrastructure, and computer science mathematics space.

Concrete Mathematics Book: Worked example for “Lines in the Plane” Induction Step

In the book Concrete Mathematics by Graham, Knuth, and Patashnik there is a section in Chapter 1 called “Lines in the Plane”. See the book for details but it...

Really Simple Mathematical Induction Example

I am going to attempt to explain my understanding of mathematical induction (the weak induction variety) using a super simple example. This is as much to cem...

On Learning Mathematics for Computer Science

In my shouting to the void on this blog I’ve mainly been writing about infra, development, and the intersection of the two. However, for the last year, I’ve ...

Using JobDSL Configuration Blocks to Set Additional Branch Source Options

UPDATE

Kubernetes metrics-server with TLS verification

These are my notes on what it took to integrate metrics-server into my sandbox Kubernetes the Hard Way learning cluster. Note my cluster is on VirtualBox loc...