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JPA: How to have one-to-many relation of the same Entity type
... the relationship is the same. The general case is detailed in Section 2.10.2 of the JPA 2.0 spec.
Here's a worked example. First, the entity class A:
@Entity
public class A implements Serializable {
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
private Long id;
@ManyToOne
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.NET Process.Start default directory?
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answered Sep 22 '08 at 13:46
Dror HelperDror Helper
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How to Replace dot (.) in a string in Java
....com/javase/7/docs/api/java/lang/String.html#replaceAll(java.lang.String,%20java.lang.String)
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What does Html.HiddenFor do?
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answered Oct 5 '10 at 18:43
Justin NiessnerJustin Niessner
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AngularJS ng-include does not include view unless passed in $scope
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answered Sep 20 '12 at 22:38
ToshTosh
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Which timestamp type should I choose in a PostgreSQL database?
... a user’s time zone as a user preference (e.g. America/Los_Angeles, not -0700).
Have user events/time data submitted local to their frame of reference (most likely an offset from UTC, such as -0700).
In application, convert the time to UTC and stored using a TIMESTAMP WITH TIME ZONE column.
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“Server” vs “Data Source” in connection string
...//social.msdn.microsoft.com/Forums/en/sqldataaccess/thread/7e3cd9b2-4eed-4103-a07a-5ca2cd33bd21
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contenteditable, set caret at the end of the text (cross-browser)
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answered Nov 21 '10 at 16:46
Tim DownTim Down
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CSS Selector for
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edited Jul 9 '14 at 0:13
answered Jan 22 '09 at 21:00
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Forgot “git rebase --continue” and did “git commit”. How to fix?
...at's an easier solution for you. https://stackoverflow.com/a/12163247/493106
I'd have to try it out, but I think this is what I would do:
Tag your latest commit (or just write down its SHA1 somewhere so you don't lose it): git tag temp
git rebase --abort
Do the rebase again. You'll have to resolv...