Supabase for Persistence and Server to Client Push in Vanilla HTML/JavaScript web application–a step by step guide

Lucas Jellema

Supabase provides a cloud based backend service to web applications. That means that any (static) web application can use Supabase for user authentication and data persistence. Supabase provides a server to client) push notification service and it has server side serverless functions that can for example handle web hooks (triggers […]

Sorting an Angular Material table – how to use MatSort and sortingDataAccessors

Emmy Hermans

Angular Material provides the MatSort directive as an easy way the include interactive sorting in the tables of your application. In this blogpost I will show the best way to add sorting to your Material table. In addition, I will show how to use custom sortingDataAccessors to sort on nested properties and case insensitively, and how to combine different sorting requirements.

Creating a Custom Plugin in Grafana using React

Laura Broekstra 5

Grafana gives you a straightforward way of creating dashboards for monitoring metrics, like status and health of IoT devices. Several types of visualizations are already available when developing the dashboard. If the choices aren’t sufficient, Grafana supports the ability to add custom plugins. In this post I will create a custom plugin in React, which can be used in Grafana, in order to show data in a nested tree table.

InfluxDB V2.0 – Stack Implementation Proof of Concept

Sam Vruggink 2

This blogpost will give you detailed instructions and information regarding the InfluxDB stack. Since February 2019 InfluxDB now consists not only the database itself, but also Telegraf, Chronograf and Kapacitor. Later you’ll read about what every part of the stack does. 18-2-2019: Living on the bloody edge, do not run […]

ADF Performance Monitor brings performance improvements and Insight at Intris

Frank Houweling

Intris is the leading Belgian provider of freight forwarding, customs and warehousing management solutions. Headquartered in Antwerp, Intris provides its integrated software and cloud-based solutions to logistics services providers in Belgium and the Netherlands. Ben Rombouts is Chief Operating Officer at Intris. Recently he has written a detailed review on […]

Generic Docker container image for running and dynamically reloading an Oracle JET application from a Git repository

Lucas Jellema

This article introduces a Docker Container Image that runs an Oracle JET application from a Git repository and is capable of dynamic reload of that application when the repository contents get updated. The container image sources are on GitHub in repository https://github.com/lucasjellema/docker-oracle-jet-run-live-reload. It has been pushed to Docker Hub as […]

ADF Performance Tuning: Avoid a Long Browser Load Time

Frank Houweling

It is not always easy to troubleshoot ADF performance problems – it is often complicated. Many parts needs to be measured, analyzed and considered. While looking for performance problems at the usual suspects (ADF application, database, network), the real problem can also be found in the often overlooked browser load […]