05 May 2018
A few weeks back Amy and I competed in PiWars. I’m actually pretty proud we did it, and Amy’s decoration got a lot of compliments and mentions during the day (I basically just said “cut a board, do some stuff around the forest fighters theme” which was the title she’d picked). I had a definite #ProudMentor moment when a dad and his daughter of a similar age to Amy came by to “ask the experts” about them doing the same thing.
17 Nov 2017
Around March of this year I volunteered at my first PiWars. This is a competition ran every year in Cambridge by the ever fantastic Mike Horne (@recantha) and Tim Richardson(@geeky_tim).
29 Oct 2017
This is a sort of writeup of my talk given at DevOps Days Edinburgh this week. I’ve reordered some of what I said in the talk since this is a blog post. Slides are here
24 Sep 2017
I commonly get asked questions around testing and test driven development in Python. Here’s some collated tips I’ve been doing for a while. If anyone has any specific questions or additions to these, please give me a tweet (@charwarz).
09 Sep 2017
An integral part of our Kubernetes infrastructure at work is container image registry mirroring. It ensures if anything happens to the outside network connection to our clusters then the services in that data center can carry on running, or if the image somehow disappears from that source then it’s cached and avoids problems like the leftpad NPM issue. It also locks down access in and out of the cluster to that mirror, rather than haphazard pulling from registries in the cloud.