taskmaster | Make arbitrary Ruby classes cron-aware

So I'm been trying to dockerized my Django app with apache on a container and I keep getting this error Invalid command 'WSGIProcessGroup', perhaps misspelled or defined by a module not included in the server configuration

I tried to install mod_wsgi with apt and pip but the result was still the same

Here is my Dockerfile

I know this has been asked a lot but I can't seem to use the existing answers to get my code to work. I am trying to use mongojs to make a single query, then put the results in a global (relative to the scope) variable to avoid nesting multiple callbacks. However, I can't seem to get the code to wait for the query to end before continuing.

I am having a difficult time trying to figure out the correct way on how to call methods inside a method that happens to be in a different class.

Here's my code:

runner,py

I need to sort items in a firebase folder by creation time. The creation times are in the metadata of the item.

I have been able to do it, but I feel that there is a better way to accomplish it using the listener and the "Tasks" utility class.

I've tried to follow this guide but my use cases is more complex

getMedatada documentation: https://firebase.google.com/docs/reference/android/com/google/firebase/storage/StorageReference#getMetadata()

getCreationTimeMillis documentation: https://firebase.google.com/docs/reference/android/com/google/firebase/storage/StorageMetadata#getCreationTimeMillis()

This is my code:

I have a piece of information that is stored in a database table as a string code value. I have defined an enum to make the code human-readable. An entity class defines the field with the enum.

When I display the data in a Vaadin grid, it displays the enumeration value, which is what is needed. However, I am also trying to display the same data in a form text field, and this behaves differently. I had to write a converter for the data binding to avoid a run-time error, but the result is the opposite of what I expect - it shows the code value instead of the enumeration.

Some code to illustrate:

The enumeration type:

I have a Spring Boot application that uses Spring Data and JPA. So, I wrote repository classes (actually interfaces) for data entities and I have @Services to provide a means to work with the data.

I'm running into a problem where I can't figure out how to inject a repository into a service class. Under other circumstances, I'd write a @Configuration class with a @Bean definition to provide the item that needs to be injected.

That doesn't work here, because I'm not injecting a class instantiation, but instead need some sort of implementation of the Repository interface.

I've used this technique in a Vaadin Spring Boot application, that has built-in support to identify, create/generate and inject what is needed. For basic operations, there is no need to create any implementation class.

It works very nicely, but I don't have that here. I don't want to have to make the application a Vaadin application just to get the repository injection goodness. How can I do this?

Update:

I've tried what has been suggested, but still no dice. There's got to be something fundamental I'm missing.

Here are some snippets:

AppConfig.java:

In question about scope of exception it is stated by Aj. that throw and catch clauses will create copies of the exception (unless reference is used I guess)

I tried myself a small toy code and I don't understand the result. here :

This is my code: