A quick guide on how to use Apache Kafka as a sophisticated platform for exchanging files between applications and systems. The KafkaJS library is used on the producer and consumer side to implement a minimal working example.
tsmx-dev
Using Secrets Manager environment variables in AWS ECS
A really quick 3-step demonstration on how to use AWS Secrets Manager to pass sensitive data as environment variables to containers running in the managed Elastic Container Service (ECS).
React + TypeScript + Bootstrap quick start powered by Vite
Tutorial on how to quickly set-up a React project with TypeScript and Bootstrap using Vite as build tool. We’ll use a simple demo app showing basic concepts of React like component destructuring and leveraging TypeScript benefits. Bonus: Deployment on AWS S3.
Using pgAdmin running in Docker to access a dockerized PostgreSQL
In this article we’ll show how to set-up pgAdmin running with Docker to access a PostgreSQL database also running as a Docker container on the same host.
Migrating eslintrc.json to eslint.config.js in a CommonJS project
A practical end-to-end guide for migrating an existing .eslintrc.json config (ESLint v8 and before) to the new flat file config eslint.config.js (ESLint v9 and above) in a CommonJS Node.js project including linting of unit-tests with Jest.
Using SQL Developer with PostgreSQL
Quick guide on how to connect to a PostgreSQL database using Oracle SQL Developer.
COPY data between localhost and PostgreSQL running with Docker
A short article showing how to easily use the COPY command to move data between localhost and a PostgreSQL database running with Docker.
Running PostgreSQL with Docker on Linux using local persistent data storage
A quick guide demonstrating how to get PostgreSQL up & running in minutes under Linux using Docker. We’ll create local persistent data storage using a Docker volume and connect from localhost with psql.
Built and signed on GitHub Actions – publishing npm packages with provenance statements
A quick guide on how to set up a GitHub actions workflow to publish a npm package including the provenance badge and section on npmjs.com.
Running Oracle DB in Docker using the official container image – in minutes, free edition available
Want to run an Oracle database for developing or experimenting for free with minimal setup effort? This article shows how you can get up & running an Oracle DB using Docker in a few minutes.