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What is the meaning of the CascadeType.ALL for a @ManyToOne JPA association
...during the flush, and the field does not use CascadeType.PERSIST, it is an error.
CascadeType.REMOVE: When deleting an entity, it also deletes the entities held in this field.
CascadeType.REFRESH: When refreshing an entity, also refresh the entities held in this field.
CascadeType.MERGE: When mergin...
What is the difference between a regular string and a verbatim string?
...This
is
a
Test
for stackoverflow");
without @ you got an error.
In VB14 there is a new feature called Multiline Strings, it's like verbatim strings in C#.
Pro tip: VB string literals are now exactly like C# verbatim strings.
...
Can I create more than one repository for github pages?
...of such project repository as shared above in the answer however I get the error There isn't a GitHub Pages site here.
– Krishna Oza
May 23 at 15:48
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ASP.NET “special” tags
...mment. Used to exclude the contents from compilation (and so will generate errors if a commented-out control is referred to in code-behind). Unlike html comments the contents will not be included in the output.
<!-- #Include ... --> is a Server-Side Include Directive. Used to insert the conten...
How do I provide JVM arguments to VisualVM?
... at VM args it seems it is not working but it does. I no longer get an OOM error.
– George Co
Oct 11 '16 at 15:28
add a comment
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Do git tags get pushed as well?
...have a tag and a branch with the same name you get "matches more than one" error. Refer to lostechies.com/jasonmeridth/2010/02/27/refspec-matches-more-than-one/.
– josephdpurcell
Jun 13 '13 at 17:58
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When is std::weak_ptr useful?
...k = shared_from_this();
timer_.async_wait( [weak](const boost::system::error_code& ec)
{
auto self = weak.lock();
if (self)
{
self->handleTimeout();
}
else
{
std::cout << "Target object no longer exists!\n";...
Left-pad printf with spaces
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I got error: empty character constant for ''. Shouldn't it be ' '?
– Jin Kwon
Jun 6 '18 at 6:24
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Is it possible to assign numeric value to an enum in Java?
... default:
return ExitCode.Unknown //Keep an default or error enum handy
}
}
From calling application
int i = 104;
ExitCode serverExitCode = ExitCode.setValue(i);
//You've valid enum from now
[Unable to comment to his answer, hence posting it separately]
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Adding code to a javascript function programmatically
...t like a jQuery object for example, then yes, some browsers would throw an error
– user1106925
Mar 22 '12 at 21:55
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