NestJS and TypeORM gave me a hard time the other day while trying to figure out how to make an API work with multiple databases. I have two modules, each one using a different database. The solution was pretty simple tho… But the official NestJS documentation is missing one little…

Little things matter a lot when trying to increase productivity. My job is to take in information, process it and produce processed information back. I develop, I type code all day long. I write email, slack messages, and sometimes I write posts… And it’s probably the same for you whether you…

Introduction: Developer > Coder A good developer can provide way more value than just writing code to produce software that meets the specifications. From a technical perspective, a good developer can prevent costly mistakes by identifying early on what can be easily built, what will take more time, and what can be reused for…

Let’s say we have a Button that is either primary or secondary . Here how we could implement it ⬇️ type ButtonVariant = "primary" | "secondary"; type ButtonProps = React.ComponentProps<"button"> & { variant: ButtonVariant; }; export const Button = ({ children, variant, ...rest }: ButtonProps) => { return (…

React > Angular! You’ve probably heard the debate over and over. Which is better: “React or Angular?” But really, you can’t compare those two. Here’s why: Angular Framework Angular is a framework that provides everything you need to build web applications, including software architecture, dependencies injections, CLI to generate code… It is…

What separates a junior from a senior developer? Time, experience, and knowledge To become a senior faster, you should: - Experiment, - Gain more knowledge, - Take time to do so. That’s it! Here is how to do it: Learn more by studying regularly: There is plenty of free material online…

As I’m building a web app to fight against scams and fake news related to cryptocurrency, I have got the chance to work with ceramic network. And I would like to share with you about this new web3 framework. Ceramic Network what’s it? Well, it can be seen as a P2P database, fully decentralized. It’s…

If you are asking yourself questions like : Won’t new miners joining the network result in a price decrease ? What will happen when all bitcoins are mined? I’ve lost my phone, are my bitcoins lost too? Where are my bitcoins located? It’s probably that you don’t know Bitcoin well…

Solana is a blockchain platform for running smart contracts. What makes it unique? Its speed! block creation time < 800ms Transaction per second up to 50K You can see the stats in realtime at https://solanabeach.io/. So how is it possible to al-ready achieve so much speed while a giant like…