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Spring DAO vs Spring ORM vs Spring JDBC
...rovides a common API to define how to access data (DAO + annotations) in a more generic way, covering both SQL and NOSQL data sources.
The initial idea is to provide a technology so that the developer writes the interface for a DAO (finder methods) and the entity classes in a technology-agnostic wa...
Difference between outline and border
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In addition to some other answers... here are a few more differences I can think of:
1) Rounded corners
border supports rounded corners with the border-radius property. outline doesn't.
div {
width: 150px;
height: 150px;
margin: 20px;
display: inline-block;...
How to make vi redraw screen?
... @AlexMartelli: ctrl+L doesn't seem to work over Putty. !redraw is more versatile.
– gsbabil
Oct 8 '13 at 0:30
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When should I use Struct vs. OpenStruct?
...pectrum between Hashes on one side and classes on the other. They imply a more concrete relationship amongst the data than does a Hash, but they don't have the instance methods as would a class. A bunch of options for a function, for example, make sense in a hash; they're only loosely related. A ...
Open two instances of a file in a single Visual Studio session
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Change Circle color of radio button
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More simple, just set the buttonTint color: (only works on api level 21 or above)
<RadioButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/radio"
android:check...
Auto reloading python Flask app upon code changes
...xample:
$ FLASK_APP=main.py FLASK_ENV=development flask run --port 8080
More options are available with:
$ flask run --help
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Should C# methods that *can* be static be static? [closed]
...nverse refactoring, turning a can-be-static into a instance method is MUCH more expensive.
With large code bases it's better to error on the side of ease of extension, rather than on the side of idealogical purity.
So, for big projects don't make things static unless you need them to be. For small...
What is the best way to solve an Objective-C namespace collision?
...w class and then copy over ivars, methods, properties and categories. Much more work, but it is possible. However, you would still have a problem with the other classes in the framework referencing the wrong class.
EDIT: The fundamental difference between the C and Objective-C runtimes is, as I und...
Vertical line using XML drawable
... aware I can use a view to achieve this. The thing is I'm assembling a bit more complex view that I want to use as a drawable for the background of a table cell. There are different types of shapes/gradients/lines there. Using a view WOULD be a solution, however I would have to put it in a different...