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Difference between FetchType LAZY and EAGER in Java Persistence API?
...te String id;
private String name;
private String address;
@OneToMany(fetch = FetchType.EAGER)
private List<Student> students;
// etc.
}
And here's an example where students is explicitly marked to be loaded lazily:
@Entity
public class University {
@Id
...
What is the difference between ManualResetEvent and AutoResetEvent in .NET?
...rstand. An AutoResetEvent resets when the code passes through event.WaitOne() , but a ManualResetEvent does not.
11 An...
Can I have multiple Xcode versions installed?
Is it possible to have more than one version of Xcode installed at the same time?
12 Answers
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EF Code First foreign key without navigation property
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With EF Code First Fluent API it is impossible. You always need at least one navigation property to create a foreign key constraint in the database.
If you are using Code First Migrations you have the option to add a new code based migration on the package manager console (add-migration SomeNewSc...
Representational state transfer (REST) and Simple Object Access Protocol (SOAP)
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SOAP does in NO WAY force one to use HTTP or XML. HTTP and XML are the things defined in WS-I for interoperability, but one can also send POJOs over JMS. The thing is, that the programmer does not need to care: The service bus manages the transport an...
How many concurrent requests does a single Flask process receive?
... but that's best used with the Tornado framework, it seems). By specifying one of these async workers with the --worker-class flag, what you get is Gunicorn managing a number of async processes, each of which managing its own concurrency. These processes don't use threads, but instead coroutines. Ba...
Deny access to one specific folder in .htaccess
... call sending 403 forbidden status .. I just want to block access when someone access it from browser.
– ravisoni
Jul 31 '14 at 9:25
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Does C have a “foreach” loop construct?
...most all languages have a foreach loop or something similar. Does C have one? Can you post some example code?
12 Answers
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Insert new item in array on any position in PHP
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You may find this a little more intuitive. It only requires one function call to array_splice:
$original = array( 'a', 'b', 'c', 'd', 'e' );
$inserted = array( 'x' ); // not necessarily an array, see manual quote
array_splice( $original, 3, 0, $inserted ); // splice in at position 3...
Libraries not found when using CocoaPods with iOS logic tests
...a different symbol for the class than the code from my unit tests. Has anyone found a way to resolve this?
– Nicholas Hart
Oct 15 '13 at 22:35
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