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I can`t find info how to set up separate H2 db for JUnit in servlets. All info about Spring, but i need H2 to test my DAO and controllers in Servlets app. Will be glad about any info.
The problem was solved with a bit weird way. In my AuthorService DAO class i created constructor which take a connection. And depends on the situation i inject right connetion with AbstractFactory.
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assuming we have a symfony application with several modules
how we can have a .YAML file for each module
and how we can load this last without loading YAML files from other modules
thank you so much
You cannot load a given config file on demand. Symfony uses compiled container so it's static.
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I would like to know about "SVC" error keyword in marklogic.
What is SVC?
What is it's impact?
Is it a critical error or not?
At what level it is? I mean to say, Is it at database level or application level or both ?
How can we rectify this?
The Marklogic documentation says:
SVC | MarkLogic Server service layer, usually related to OS or system and network protocol errors.
The meaning of each error code and a suggested solution can be found here.
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I'm ASP.Net MVC trainee.
and I use Entity Framework.
but I'm Tense for create an instance from ApplicationDbContext in every controller class.
And I think that will make a huge size in server memory, is what's happen is that the the asp move the database to memory? or just create an object with references?.
is create a static object of ApplicationDbContext will make things better?
And what's the ideal way to work with Entity Framwork?
Repository + Dependency Injection can be a good practice.
You can use a generic repository and inject your DbContext into that for only once.
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Xamarin Form's Device.OpenURI allows you to call an App and pass some arguments embedded within the URI. In turn, I am wondering whether there is a way for the called App to process this URI? I would prefer handling this processing only within the shared code. Any ideas?
I decided to register a URI scheme for my app (https://xamarinhelp.com/uri-scheme/)
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Im wants to make a live chat feature in my web applicatin in asp.net. I found signalr for live chat, but i want to save that text from one browser to How to save text user's message in signalr
SignalR is used to push changes to the client. Saving messages is not a concern for SignalR. You need to roll your own persistence for this, maybe your application have a database already?