injection | powerful inversion of control container | Dependency Injection library

I have error like this after trying to build my apps in Emulator

/Users/joel/.gradle/caches/transforms-3/06231cc1265260b25a06bafce7a4176f/transformed/core-1.7.0-alpha02/res/values/values.xml:105:5-114:25: AAPT: error: resource android:attr/lStar not found.

I don't know what causes this error. After digging some answer which has similarly error (but in flutter) Problem. But still not solved my issue.

I have this dependency in my project

There used to be a paragraph in the standard which stated that

the names of a namespace-scope friend functions of a class template specialization are not visible during an ordinary lookup unless explicitly declared at namespace scope. Such names may be found under for associated classes.

Constructor injection of a logger into Startup works in earlier versions of ASP.NET Core because a separate DI container is created for the Web Host. As of now only one container is created for Generic Host, see the breaking change announcement.

Startup.cs

I’m trying to register ServiceBusClient from the new Azure.Messaging.ServiceBus package for dependency injection as recommended in this article using ServiceBusClientBuilderExtensions, but I can’t find any documentation or any help online on how exactly to go about this.

I'm trying to add as below

requirement is like this: user input is single character followed by an array of integers, such as 'A 1 2', 'B 3 4 5', 'C 1', etc. The single character means which class to construct and integers are input parameter to that constructor. Please note different classes might need different number of integers.

Then we need to write a program to parse user input and create objects accordingly.

My approach was to use regular expression for parsing and hard code which class to call.

But another senior developer said a better idea would be using dependency injection to automatically create objects based on user input. He gave another hint to create an interface and use spring framework dependency injection (not spring boot).

I am still confused how to create beans dynamically in this way. Can anybody help please?

Overall goal: from a child Vue component, get access to the component that it is imported and used within - which is not always the same as $parent. This should be done by only making changes within the child component (if possible).

We have PinButton Vue component meant to add a "pinning" functionality to other components. This component is used within many other components and we want to be able to access the parent props so they can be saved and rendered on a different page of "pinned content" by passing those props back into the parent component.

Note: I know this would be possible by manually passing the parent props down into the component (), but we're trying to avoid having to do this every time the component is used.

A minimal reproduction of this with a single parent and child component will show that you can access parent props using $parent.$props. However, when the child component is nested as slot content of some other component within the parent, then the child will get the props of the wrapper component - not the component in which it is imported and actually used.

Sandbox reproduction - I want to get the props for ParentComponent from within ChildComponent. The expected value is shown by passing the props along (what I'm trying to avoid) and the actual value is the props of the SlotWrapper component, which doesn't import ChildComponent so I wouldn't consider it the true parent, but it is the direct parent element in the

Update: Seems like the suggested solution for "arbitrarily deep" access is provide/inject, but this would still seem to require changing all components that use the

As the title says I have a .NET Core application that I am trying to convert over to and take advantage of the built in Microsoft Dependency Injection.

I have an object and a base class for the object, call it CommunicationBase and Communicator. When my app starts up and reads the configuration file, I can have N number of objects to instantiate.

Previously, before switching to Dependency Injection, somewhere in my startup routine, where I read the configuration file, I would have a List variable that I would instantiate and add Communicator objects to and at the same time, set some of the base properties, which changed based on how many were in my configuration and each ones properties in config.

How would I achieve this with DI?

I understand that in my services, I would register the type so it can be injected into other class constructors.

For example, services.AddTransient(); but as I understand it, this just registers the types with DI. I can inject it into a class and have a random instance of one of them.

How would I then have N number of instances and be able to set properties of each one as I create the instance?

Or, is this a scenario where DI is not necessary or won't work and I need to just do it the way I was doing it before?

Thanks!

I'm willing to use Spring boot technology in my JavaFX application (to get the advantage of its dependency injection), but I'm wondering about the consequences on the memory, as you know any class with a "component" notation will be loaded to the MetaSpace (since it Spring boot will create a static object from it), so with tens of JavaFx view controllers loaded to the MetaSpace they will never get garbage collected from the launching of the application to the end, which is obviously a bad thing, is there any way to get around of this issue?

I just downloaded activiti-app from github.com/Activiti/Activiti/releases/download/activiti-6.0.0/… and deployed in tomcat9, but I have this errors when init the app: