Posts containing "blockchain"
Learning by Doing – BlockChain & Akka Tutorial
Intro BlockChain is a really hot topic in the IT world. Most of the developers have no idea how it works. There are general ideas in the heads, but it’s full of black-boxes. There are several blog posts and toy-projects online to demonstrate some basic idea about Blockchain. This will be one of these.
Ethereum in your browser – a web3.js introduction
Brief look at the blockchain The blockchain is the base of all cryptocurrencies. It’s like a huge stone wall where all of the crypto transactions are stored. It’s a list of records (blocks) which are linked together using cryptography. The blockchains used by cryptocurrencies are open to the public. Each block contains: A cryptographic hash which links...
Rancher and Grafana – A long case-study to learn some DevOps
Motivation Cryptotrading is so cool and profitable these days… So I decided to try it out. But if you want to do something well, you need a lot of information and tools. I wanted some visualization, with chat (Slack) integration, and some alerting tools/bots. This post will describe the tools I found and started playing...