Hello. This one is a quick update. Just a showcase really. I wrote a tool to generate a sample YAML file from a CRD. Given a CRD like this one, it would output a generate yaml sample like this: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 apiVersion:infrastructure.
Hello! I’ve been working on something extensive these days. Like my Grokking Algorithms summary, I now moved on to read Common-Sense Guide to Data Structures and Algorithms. As with Grokking, I created a Go based repo and added notes for each chapter. The repo can be located here. Enjoy, and thanks for reading. Gergely.
How to contribute to a new repository Hello Dear readers. Today, I’m going to walk you through a process of contributing into a new repository. If you are new to Go development and would like to contribute somewhere but are at a loss in large repositories, this post will be for you. I selected the top repository in trending Go today. Which is istio. I think that’s sufficiently large and I have no idea about the repository, so I’m going to walk you through my process.
Hacking on CAPA - The journey of implementing a nontrivial feature in a barely known codebase Hello Dear readers. Today, I would like to write about a project I’ve been working on these past months or so. This is a longer story and hopefully an interesting one to read. I’m going to write about the journey I took while trying to implement IPv6 based Kubernetes cluster for CAPA and EKS.
Hello Dear readers. Today, I would like to write about a small pet project of mine called Dependabot Bundler. We’ve all been here: You would like to review these individually, of course, however, having to individually merge them is quite the pain. Isn’t it a lot better to do this instead? A lot nicer and more comfortable, isn’t it? This is done by running dependabot-bundler with the following command: 1 .
Hello Dear readers. Today’s reader’s digest comes with a repo and some code too! Let’s dive in. Reader’s Digest - January Immune Immune is an absolutely fabulous book. It’s amazing and in time of this pandemic a healthy read to boot. I love biology, but never went too deep into it. This book fascinated me with its colorful images, the style of Kurzgesagt story telling and the man himself, who is the voice of Kurzgesagt.
Hello Dear readers. Today, I would like to write about a project design pattern I’ve been using successfully over the past years for various projects. It has many variations and it has some design patterns that are commonly found in the wild, so there is nothing really special about it. Let’s begin. Providers Pattern What is this pattern anyways? It’s a pattern I learned while working at ArangoDB. It’s quite nice and defines package abstractions wonderfully.
Advent Of Code - Day 12 - Updated A comment from one of my readers prompted me to revise my solution on this trying to do part 2. The suggestions was that instead of using a struct as seen, use int and keep track of the count for small caves that way. I started to do that but got into various problems along the way when I got frustrated with my code, deleted the whole thing and begun again.
Advent Of Code - Day 15 Today, again, we open up Red Blob Games. It is a great source of information and descriptions. Especially, since this scenario is right up Red Blob’s ally. We need some weighted path finding. And Red Blob has a lovely post on that using the ever famous Dijkstra algorithm with a Priority Queue. Day 15 - Part 1 Let’s get to it. After refreshing my memory about priority queues, I remembered that there is a package and some sample code in Go which implements priority queues using the container/heap package here.
Advent Of Code - Day 14 Now we have to do some chemistry. Santa is pretty cool this way. They have a lot of skills mastered and read manuals like an expert. But this also means that manuals are always faulty. But Santa manages to work around these problems rather well. Day 14 - Part 1 So, by reading the description and looking at the outcome, that a string only after 5 iterations will be this big, begs the question if we should build a primitive solution for this.