Projekt | Generate DXF , SVG and PLT for laser cutting | 3D Printing library

To make the code a bit more understandable, I will first explain what my code (from which the problem probably comes) is supposed to do in the first place: I save reports in my model. I give these reports their own ID or numbering, because this is absolutely necessary.This ID shall be structured as follows:

I am using a plugin that is creating a custom payment type where the user can fill in a custom payment ID. The thing is, I want that custom payment ID stored in an ACF field as post meta on the WooCommerce order edit page. I have created an ACF field named 'kkpayment' for this task. I figured the rest should be done using update_field($selector, $value, [$post_id]);. I have created a PHP function for this task. However, my code doesn't seem to work. Am I missing something obvious?

My function for updating the ACF field:

We have a bootstrap select (Phasentyp) that is added dynamically via a template.
The template looks like this:

I use forex python CurrencyRates in many of my project, but now it doesn't work, none of them. Is there any problem with my code or are the server down? or what happend?

Here is my Code:

I have both Airflow 2 (the official image) and Apache Spark running in a docker-compose pipeline.

I would like to execute a DAG triggering a Spark script by means of the SparkSubmitOperator (https://airflow.apache.org/docs/apache-airflow/1.10.14/_api/airflow/contrib/operators/spark_submit_operator/index.html), but I fail; in the Airflow web server, I can see the following log:

I have installed airflow 2.0.2 using docker-compose as described under https://airflow.apache.org/docs/apache-airflow/stable/start/docker.html. The used docker-compose.yml can be found here: https://airflow.apache.org/docs/apache-airflow/2.0.2/docker-compose.yaml

I want to execute a DAG which downloads some data via an API and sends it into a Kafka server which is running in yet another docker container (defined in another docker-compose pipeline). So far (without using airflow), I used a custom docker network for the kafka / zookeper containers; that's why I also want to add the airflow docker containers to this network.

Thus, I add the following to the airflow's docker-compose.yml:

Hy

I recently migarted my projekt from dagger 2 to Hilt. Everything went well, but when I modified my WorkManager class, since my worker hasn't done anything.

In logcat I found this error message: WM-WorkerFactory: Could not instantiate hu.crm.crmapp.workmanager.SynchronizationWorker java.lang.NoSuchMethodException: hu.crm.crmapp.workmanager.SynchronizationWorker. [class android.content.Context, class androidx.work.WorkerParameters]

First of all, I checked all of things, that I found in stackoverflow, so I deleted thw workmanager provider from manifest.

The Sync,and PrefManager dependies I also provided, but I don't copy that bunch of code here.

I'm trying to make an app that has basically the same mechanics as a simple todo-app. My problem is, when I try to open the screen where I can create a new project/todo(new_project_screen), there should be loaded some TextFields, but they don't. Instead, this error occurs. I tried several solutions from stackoverflow, but nothing worked and I have no idea why it's not working.(sorry for my bad english, I'm not a native xD)

Here is my code: main.dart:

I have a xaml. In that xaml their is a button. how can i programm it that If i click the button it adds a string in a string list on a class in the projekt.