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@Resource vs @Autowired
..., @Resource ( jsr250 ) or @Autowired (Spring-specific) should I use in DI?
11 Answers
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UIView Infinite 360 degree rotation animation?
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Found a method (I modified it a bit) that worked perfectly for me: iphone UIImageView rotation
#import <QuartzCore/QuartzCore.h>
- (void) runSpinAnimationOnView:(UIView*)view duration:(CGFloat)duration rotations:(CGFloat)rotations repeat...
What exactly is Spring Framework for? [closed]
...is a framework for dependency-injection which is a pattern that allows building very decoupled systems.
The problem
For example, suppose you need to list the users of the system and thus declare an interface called UserLister:
public interface UserLister {
List<User> getUsers();
}
And...
string.ToLower() and string.ToLowerInvariant()
What's the difference and when to use what? What's the risk if I always use ToLower() and what's the risk if I always use ToLowerInvariant() ?
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How to check if a file exists in a folder?
...ck for specific files use File.Exists(path), which will return a boolean indicating wheter the file at path exists.
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Using IoC for Unit Testing
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Generally speaking, a DI Container should not be necessary for unit testing because unit testing is all about separating responsibilities.
Consider a class that uses Constructor Injection
public MyClass(IMyDependency dep) { }
In your entire ap...
Mock framework vs MS Fakes frameworks
A bit confused on the differences of Mock frameworks like NMock vs the VS 2011 Fakes Framework.
Going through MSDN, what I understand is that Fakes allow you to mock your dependencies just like RhinoMock or NMock, however the approach is different, Fakes generates code to achive this functionality b...
What are the dark corners of Vim your mom never told you about? [closed]
...nd, yet extremely useful.
:w !sudo tee %
I often forget to sudo before editing a file I don't have write permissions on. When I come to save that file and get a permission error, I just issue that vim command in order to save the file without the need to save it to a temp file and then copy it ba...
Maven: The packaging for this project did not assign a file to the build artifact
...don't know if this is the answer or not but it might lead you in the right direction...
The command install:install is actually a goal on the maven-install-plugin. This is different than the install maven lifecycle phase.
Maven lifecycle phases are steps in a build which certain plugins can bind t...
What is the difference between self-types and trait subclasses?
...n, such as in the Cake Pattern. There exists a great article covering many different forms of dependency injection in Scala, including the Cake Pattern. If you Google "Cake Pattern and Scala", you'll get many links, including presentations and videos. For now, here is a link to another question.
No...