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How does Spring Data JPA differ from Hibernate for large projects?
... pointing to your repositories package (it looks for *Impl classes automatically now):
@Configuration
@EnableJpaRepositories(basePackages = {"com.examples.repositories"})
@EnableTransactionManagement
public class MyConfiguration {
}
jpa-repositories.xml - tell Spring where to find your repositori...
Understanding dispatch_async
...u suggest but somehow, the uiTableViewCell doesn'tupdate right away when I call [self.tableView reloadData] in the Run UI Updates. It takes about 4 or 5 seconds. It's been driving me crazy for several days now.
– GrandSteph
Sep 16 '14 at 15:26
...
How to call a PHP function on the click of a button
I have created a page called functioncalling.php that contains two buttons, Submit and Insert .
12 Answers
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What is Rack middleware?
...of rack is a simple convention. Every rack compliant webserver will always call a call method on an object you give him and serve the result of that method. Rack specifies exactly how this call method has to look like, and what it has to return. That's rack.
Let's give it a simple try. I'll use WEB...
When should we call System.exit in Java
...n't) be aware of each other. Then, if someone wants to quit, he can simply call System.exit(), and the shutdown hooks (if properly set up) take care of doing all necessary shutdown ceremonies such as closing files, releasing resources etc.
"This method never returns normally." means just that the m...
Making code internal but available for unit testing from other projects
...rapper).Assembly;
//note the name Namespace.ServiceWrapper`1
//this is for calling Namespace.ServiceWrapper<>
var type = asm.GetType("Namespace.ServiceWrapper`1");
var genType = type.MakeGenericType(new Type[1] { typeof(T) });
return (IServiceWrapper<T>)Activator
.CreateInstance(gen...
Return Boolean Value on SQL Select Statement
...eed:
SELECT CASE WHEN EXISTS (
SELECT *
FROM [User]
WHERE UserID = 20070022
)
THEN CAST(1 AS BIT)
ELSE CAST(0 AS BIT) END
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PHP function overloading
... you might be able to achieve what you want, would be to make use of the __call magic method:
class MyClass {
public function __call($name, $args) {
switch ($name) {
case 'funcOne':
switch (count($args)) {
case 1:
...
Is it possible to set private property via reflection?
...blic, you apparently don't need to use BindingFlags.NonPublic to find it. Calling SetValue despite the the setter having less accessibility still does what you expect.
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Understanding how recursive functions work
...the confusion is stemming from thinking of it as "the same function" being called many times. If you think of it as "many copies of the same function being called", then it may be clearer:
Only one copy of the function ever returns 0, and it's not the first one (it's the last one). So the result of...