injection | Minimalist dependency injection for C
kandi X-RAY | injection Summary
kandi X-RAY | injection Summary
Minimalist dependency injection for C++ in one-single-header and under 100 lines of code
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of injection
injection Key Features
injection Examples and Code Snippets
@Bean
public Store storeThroughSetterInjection() {
Store store = new Store();
store.setItem(item1());
return store;
}
@Bean
public Store storeThroughConstructorInjection() {
return new Store(item1());
}
Community Discussions
Trending Discussions on injection
QUESTION
I am trying to work with Hilt injection in my project. I added the dependecies into my build.gradle file and then i created the the base application class, this class inherits from Applcication() and i annotated it with @HiltAndroidApp. After doing this i went ahead and rebuild the project for Hilt to generate the files but it give me this error.
...ANSWER
Answered 2021-Feb-16 at 13:11Upgrade your dagger-hilt dependencies to the same version.
Your project's root gradle file
classpath "com.google.dagger:hilt-android-gradle-plugin:2.31.2-alpha"
Your app level gradle file
implementation "com.google.dagger:hilt-android:2.31.2-alpha"
kapt "com.google.dagger:hilt-android-compiler:2.31.2-alpha"
QUESTION
I have a peculiar situation where I need to allow for external definitions of functions, and use them in a test suite. PHP is odd in allowing you to define global functions anywhere, but it seems to behave inconsistently.
If I run this as a standalone script, $a
is true
:
ANSWER
Answered 2021-Jun-15 at 11:35The most reasonable explanation is that your code is not in global namespace. Like below
QUESTION
I am using spring-boot 2.2.7.RELEASE
In the controller I want to get some values from external config file. But the application does not start even though the properties are available in the external config.
could you suggest how to load only specific properties from external config.
NOTE: I also tried spring.config.additional-location
, and it is not working
Thanks
Controller
...ANSWER
Answered 2021-Jun-15 at 10:31As per documentation, SpringApplication converts any command line option arguments (that is, arguments starting with --, such as --server.port=9000) to a property and adds them to the Spring Environment.
-D
works when running via maven. Try: java -jar application.jar --spring.config.location=file:///C://your//path//config.yml
.
Via maven: mvn spring-boot:run -Dspring.config.location="file:///C://your//path//config.yml"
QUESTION
I'm gathering text in form using textarea and I plan to render that text using .innerHTML
so that the user can make the content bold, italic and underlined. I might decide to increase the flexibility to allow coloured text using style attribute as well.
I have considered using regex to match the text but I'm hoping for a more elegant solution.
This is what I currently have ...ANSWER
Answered 2021-Jun-15 at 10:22One approach is to convert all elements to text and whitelist elements you want to allow. With innerText
the browser converts all html entities to their code. Then you can read actual code with innerHTML
and replace whitelisted elements.
QUESTION
Trying to setup a .net 5 console app with dependency injection and make use of a method in a class library. Not sure what Ive hosed up, but I get an exception
'A suitable constructor for type 'TesterUtil.DataHelper.IBookMgr' could not be located. Ensure the type is concrete and services are registered for all parameters of a public constructor.'
Main class
...ANSWER
Answered 2021-Jun-14 at 21:26Resolve the desired type directly from the host's service provider,
QUESTION
In my Blazor serverside application, I am trying to inject JSRuntime according to this documentation: https://blazor-university.com/javascript-interop/calling-javascript-from-dotnet/
To add JSRuntime to my project, I've added the following line in the ConfigureServices function of the Startup.cs file:
...ANSWER
Answered 2021-Jun-14 at 17:42You need to include the using
statement, either in the component.razor file, or in _Imports.razor (preferred if you are going to be using JSInterop
often):
QUESTION
I have created a custom guard which looks like this:
...ANSWER
Answered 2021-Jun-13 at 18:19Instead of passing the idKey
as a constructor parameter, I would suggest reflecting it as metadata of the class. This way, you could do something like
QUESTION
I using CleanArchitecture solution. I have Data layer where ApplicationDbContext and UnitOfWork are located :
...ANSWER
Answered 2021-Jun-13 at 12:31finally, I found my answers in this article https://snede.net/you-dont-need-a-idesigntimedbcontextfactory/
Create ApplicationDbContextFactory in Portal.Data project:
QUESTION
I have a package using spring dependency injection for its unit tests using following code.
...ANSWER
Answered 2021-Jun-11 at 08:55You can use Mockito for that. In latest versions it has Mockito.mockStatic()
method.
Here is an example
QUESTION
Ok, a rather specific question which requires additional explanation and context.
Context
We are POCing a "try-convert" from a bespoke language to .net core (5 currently) and blazor server. Server because it allows a try-convert scaffolding we can build security concerns round. The details of this are not important. It just explains why we have some constraints which may seem unrealistic under normal circumstances.
I am fully accepting that "no you can't" or even "no you shouldn't" is the likely outcome. We are exploring possibilities.
Question
The concept of a circuit in blazor is a really good fit for the presentation layer. We would like to store information at the scope of the circuit.
The obvious solution is to use a scoped service in the dependency injection container.
E.g. In my Startup.cs I can put
...ANSWER
Answered 2021-Jun-12 at 12:56As far as I understood both your question and the Blazor concepts, the answer to your question is « no ». There is no possibility to retrieve statically the current HTTP context in Blazor. Because you never know if the context is an initial page load or just SignalR communication to update the current page. Here is the manner I save this situation:
Create a cascading parameter that is shared by all razor components
This cascading parameter is a class with many information coming from initial HTTP request, caught in the _Host.cshtml from the httpContextAccessor.HttpContext
This cascading parameter class gets all the methods of my previous static methods.
These methods can use the properties of the cascading parameter: RawUrl, UserAgent, ClientIp, …
This implies hard refactoring work to migrate legacy ASP web sites. But the performances of Blazor are worth it.
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