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50
votes
5answers
13k views

Should I use Dependency Injection or static factories?

When designing a system I am often faced with the problem of having a bunch of modules (logging, database acces, etc) being used by the other modules. The question is, how do I go about providing ...
9
votes
3answers
2k views

.NET Dependency Management Systems

I have some .NET projects that are starting to get large enough to merit looking into Dependency Management solutions, so we don't have to copy binaries from one project to another. Here's what I've ...
7
votes
4answers
5k views

Sharing classes or interfaces between different projects

I was looking for some answers in SO or here, but without any results, that's why I would ask you. Let's assume I have a two different projects - for example server part and client part of an app. I'...
6
votes
3answers
386 views

OOP Practice: how to best handle dependent dependencies

I have a problem with the design shown in the picture. My Section class has some TextBlocks (or simply Blocks). The section should be drawn on a page (a Bitmap as device context). It sets the blocks ...
4
votes
1answer
678 views

How do we isolate dependencies for a .Net app deploy in a way which is safe for a strongly-named assemblies?

To design in such that it is easy to deploy dependencies with your app, and so that development environments are easy to set up, it is advantageous to isolate an app's dependencies from it's ...
2
votes
1answer
254 views

Is there a valid case for two components to depend on each other?

Dependencies are services required by an object to perform its responsibilities. In OOP context it can be thought as a parameter in a constructor. In my experience I've never found a case for a valid ...
0
votes
1answer
231 views

Should I include test runner module as a dependency in my module?

My module has no dependency on its own but for running tests you need to install jasmine-node module. Should I include that module as a dependency?