I'm working on a NestJS project that uses monorepo mode. It consists of a number of separate microservice applications that each have their own Docker container that are managed in development using Docker Compose. I like step-debugging in my IDE and so needed to set it up for this application. This is what I did. The application setup Each service…
#nodejs
6 posts
29 Jul 2025
1 Feb 2023
And use Postman to send and receive messages across the WebSocket connection The WebSocket protocol provides a way to exchange data between a client and server over a persistent connection. The data can be passed in both directions with low latency and overhead, and without breaking the connection. This means the server can independently send data to the client without…
27 Aug 2019
As I promised to continue the Angular/Ionic project series, as a developer perspective mock server is the most important to progress the development. We should not depend on the production or development API for front-end development. This post is about creating a simple Node Express server with mock JSON object files. You can import the project to any of the…
19 Jul 2019
I recently had to bootstrap a project with a GraphQL frontend and backend using Apollo. We wanted to show realtime updates of metrics we collect from an endpoint. For this, we wanted to use GraphQL Subscriptions, specifically graphql-subscriptions , but I noticed they use AsyncIterables as an abstraction for a stream of data. I used RxJS for the same purpose…
10 Jul 2018
In one of my last blog posts, Samuel Omole asked me if I could do an article about uploading content with React Native. For me the most interesting content to upload are videos, they are fun to watch. Also, they open up cool opportunities to do super cool stuff like streaming, so there might be a part two on this…
27 Feb 2018
Internet security is a topic that receives more attention every day. If you’re reading this article in early 2018, issues like Meltdown, Specter and the Equifax breach are no doubt fresh in your mind. Cybersecurity is a massive concern and can seem overwhelming. Where do you start? Where do you go? What do you do […]