Let’s be serious, Docker is a very commonly used tool. In the past there comes up Docker-Desktop for free, but the licensing changed. So that companies cannot use it for free ( if they have more than 250 employees or more than $10 million in annual revenue) anymore. What is Docker Desktop Docker Desktop…

In SQL Server many developers stores binary file data such as audio, video, or simple images. They have one in common, they will use the blob data (varbinary) to store those kinds of data. The problem with this is, that you are limited to 2GB at this. …

In this post, I want to bring awareness to how we can make use of one of the tips from that post, namely the Repository-scoped permissions. We can now create more fine-grained permission for our ACR. Time-limited access to help block any access after a specific point in time. Granular…

While I developed some react frontends, I discovered some nice and fancy React UI Kits. So that I can introduce them to you. These links are not affiliated or something :). React UI Kit Now UI Now UI Kit React is a free Bootstrap 4, React, React Hooks, and Reactstrap UI Kit provided for free…

Working with historical data is very hard to maintain. So thankfully the SQL Server contains a feature now, to store historical data automatically. This feature is called “Temporal Table”. This feature can be seen as a table that stores every state of the data entry itself with the given time…

The time you had an archive file on your disk called “version 1” should be far away. I bet you use some tool for version control like GitHub. So you must write commits every time you want to add your code to a project. Have you ever wondered if your…

Persistent volumes are now available in azure web apps — I work with Azure Web apps for a while. Now I discovered the docker support in Azure Web apps. this is a nice feature, but there are some settings that are not very well documented (in my opinion). One of them is the mounting of volumes for a persistent storage …

Creating the Sensor First of all, I developed a small sensor that measures the temperature. Yeah, there already exist many resources on how to create the sensor. But the most problem is, that most of the resources must work with a USB cable. For me not practicable. So I decided to modify the…

I figured out that my self-designed home devices will empty, without any sign. So I decided to create a voltage meter into my code. Hardware construct For clarification, I will use an ESP device, this can only measure the largest input of 3,3V. But my Batteries have more consumption. …