Overview Recently, while working on a DynamoDB editing tool, I needed to improve the look of my editor. The JSON was all in one line and it’s hard to see the values/properties that way. It turned out, pretty print JSON is quite simple with JSON.stringify. Let’s see how to do that. The JSON.stringify function I’ve … Read more
Overview I spent 20 minutes to get this info so it may help you. The language codes The languages As select boxes Enjoy! Đạt TrầnI build softwares that solve problems. I also love writing/documenting things I learn/want to learn. datmt.com
Overview Now we have the API ready, it’s time to create the UI. CRUD Wallet Let’s first create a service to talk to the API about wallets. We also need to create the interfaces that represent wallet, transaction and file upload: These interfaces map 1:1 to the models we have on the backend API. And … Read more
Overview In the first two posts (integrating Auth0 with Angular and integrating Auth0 with Spring Boot) we have integrated Auth0 with both frontend and back end app. In this post, let’s try if we can use the token generated by Auth0 to call secured API endpoints from our Spring Boot app. Let’s get started. Create … Read more
Overview In this post, I’m going to show you how to create an Angular app and integrate it with Auth0. Why Auth0? It’s a service that lets us quickly handle user management. You can use other options (like keycloak) but Auth0 has a free plan that allows up to 7,000 monthly active users. That’s a … Read more
Overview Recently, I needed to add a feature to my gotkey.io application that lets user stores key-value pairs for their product. The sensible data structure to use in this case is obviously, a map. While that worked perfectly on the backend side, the frontend side posed some challenges. Specifically, when I tried to send a … Read more