The Lean product playbook

Olsen, Dan I will start with the conclusion chapter as this is a great mini summary of the book Chapter 15 : Conclusions It began with the Product-Market Fit Pyramid—an actionable model that defines the components of product-market fit and …

East Hokkaido and pow riding

East Hokkaido, Niseko and Nagano For years we saw pictures of the amazing wildlife and panoramas that the island has to offer, the red cranes, the bears, the red foxes, the deers and the eagles are all iconic animals that …

Book notes – Factfulness

Author : Hans Rosling Factfulness Summary 10 Instincts That Distort Our Perspective Introduction: Why I Love the Circus Every group of people that Hans Rosling asks thinks that the world is more frightening, more violent, and more hopeless than it …

Creating your Own ERC-1155 NFT Avatar

I did previous articles on NFTs regarding the concept itself and then how to mint one on Opensea (here and here), what I was missing though is to go through the process of deploying the smart contract itself, hosting the …

Book notes – Why we sleep

Author : Matthew Walker TLDR : Sleep enriches our ability to learn and make connections in our brain Sleep helps the long term memory Sleeps permits to make logical decisions Sleep recalibrates our emotions, Sleep enhances muscle/motor memory Sleep restocks …

Part 5 – Ethereum DAPP

New tool to add to our toolkit : Truffle boxes ! “Truffle Boxes are helpful boilerplates that allow you to focus on what makes your DApp unique. In addition to Truffle, Truffle Boxes can contain other helpful modules, Solidity contracts …

Part 4 – Smart contracts with Solidity

It is a piece of code that lives on the blockchain A self operating computer program that automatically executes whenc ertain conditions are met Smart contracts have an account address, like wallet accounts, they can hold Ether as well, they …