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What's the use of session.flush() in Hibernate
...nchronized with what is in the database.
More on the Hibernate website:
http://docs.jboss.org/hibernate/core/3.3/reference/en/html/objectstate.html#objectstate-flushing
flush() is useful, because there are absolutely no guarantees about when the Session executes the JDBC calls, only the order i...
Is it fine to have foreign key as primary key?
... which the foreign key refers will always be valid (or null, if allowed).
http://www.aisintl.com/case/primary_and_foreign_key.html
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get and set in TypeScript
...ully always stay up-to-date as changes are made, and shows example usage:
http://www.typescriptlang.org/docs/handbook/classes.html
In particular, for those not familiar with it, note that you don't incorporate the word 'get' into a call to a getter (and similarly for setters):
var myBar = myFoo....
Cannot delete directory with Directory.Delete(path, true)
...g magic dust, attempt #{1}.", destinationDir, gnomes);
// see http://stackoverflow.com/questions/329355/cannot-delete-directory-with-directory-deletepath-true for more magic
Thread.Sleep(50);
continue;
}
return;
}
// depending on your use ...
Xcode 4.2 debug doesn't symbolicate stack call
...n LLDB and GDB to see if you get better results.
File a bug report here.
http://developer.apple.com/bugreporter/
EDIT:
I believe that if you swap back to LLVM GCC 4.2 you'll not see this happen. You may lose features you need though.
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SQL RANK() versus ROW_NUMBER()
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Row_number is the distinct rank of rows, without any gap in the ranking.
http://www.bidn.com/blogs/marcoadf/bidn-blog/379/ranking-functions-row_number-vs-rank-vs-dense_rank-vs-ntile
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Set keyboard caret position in html textbox
...er is broken, this one should work (all credits go to blog.vishalon.net):
http://snipplr.com/view/5144/getset-cursor-in-html-textarea/
In case the code gets lost again, here are the two main functions:
function doGetCaretPosition(ctrl)
{
var CaretPos = 0;
if (ctrl.selectionStart || ctrl.select...
Best way to create an empty map in Java
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Hide html horizontal but not vertical scrollbar
...ows="4" cols="30" wrap="virtual"></textarea>
See example here : http://jsbin.com/opube3/2 (Tested on FF and IE)
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How can I retrieve Id of inserted entity using Entity framework? [closed]
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Please refer this link.
http://www.ladislavmrnka.com/2011/03/the-bug-in-storegeneratedpattern-fixed-in-vs-2010-sp1/
You have to set the property of StoreGeneratedPattern to identity and then try your own code.
Or else you can also use this.
using...