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What is the basic difference between the Factory and Abstract Factory Design Patterns? [closed]
What is the basic difference between the Factory and Abstract Factory Patterns?
19 Answers
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Hibernate vs JPA vs JDO - pros and cons of each? [closed]
...ld recommend Hibernate.
There have been some comments / questions about what you should do if you need to use Hibernate-specific features. There are many ways to look at this, but my advice would be:
If you are not worried by the prospect of vendor tie-in, then make your choice between Hiberna...
array_push() with key value pair
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So what about having:
$data['cat']='wagon';
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SOAP or REST for Web Services? [closed]
... the first SOAP web services (in 2002; Google search API). Just confirming what mdhughes says, SOAP was not a good technology. Fortunately it's past tense now and no one seriously considers using it outside of weird enterprise contexts.
– Nelson
Jul 28 '14 at 1...
What is the difference between print and puts?
...t seems like a special case for puts to handle arrays like that. Wondering what the rationale was... Is it just to be analogous to other languages?
– Dan Barron
Jul 10 '13 at 13:49
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Why does volatile exist?
What does the volatile keyword do? In C++ what problem does it solve?
18 Answers
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What is SQL injection? [duplicate]
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What about sql parameters. IMO it should be your first line of defense from sql injection ! Avoid injection content into sql string if possible. The content should go in parameters. This way DB knows that the content is not a...
What does get-task-allow do in Xcode?
...Entitlements.plist, and set the value of get-task-allow to false. But why? What does this key represent?
4 Answers
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Is it intended by the C++ standards committee that in C++11 unordered_map destroys what it inserts?
...he other overloads, and move constructing it into a value_type.
That is what some people call universal reference, but really is reference collapsing. In your case, where the argument is an lvalue of type pair<int,shared_ptr<int>> it will not result in the argument being an rvalue ref...
What is the correct way of using C++11's range-based for?
What is the correct way of using C++11's range-based for ?
4 Answers
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