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What is the best way to conditionally apply a class?
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22 Answers
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Data access object (DAO) in Java
...diagram here:
http://www.oracle.com/technetwork/java/dataaccessobject-138824.html
Maybe a simple example can help you understand the concept:
Let's say we have an entity to represent an employee:
public class Employee {
private int id;
private String name;
public int getId() {
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Left Align Cells in UICollectionView
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edited May 5 at 22:24
Tristan Newman
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Where should @Service annotation be kept? Interface or Implementation?
...e then you want to use that interface for the injection point type.
claim 2: The purpose of an interface is that it define a contract that can been implemented by several implementations. On the other side you have your injection point (@Autowired). Having just one interface and only one class that...
How do I analyze a .hprof file?
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220
If you want a fairly advanced tool to do some serious poking around, look at the Memory Analyz...
Amazon Interview Question: Design an OO parking lot [closed]
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edited Apr 19 '09 at 6:28
answered Apr 19 '09 at 6:22
Ch...
static files with express.js
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102
express.static() expects the first parameter to be a path of a directory, not a filename. I wou...
How to insert values into C# Dictionary on instantiation?
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202
There's whole page about how to do that here:
http://msdn.microsoft.com/en-us/library/bb53120...
Git undo changes in some files [duplicate]
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296
There are three basic ways to do this depending on what you have done with the changes to the ...
RSpec vs Cucumber (RSpec stories) [closed]
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edited Feb 2 '09 at 9:06
answered Jan 9 '09 at 22:19
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