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Hibernate throws org.hibernate.AnnotationException: No identifier specified for entity: com..domain.
...Id. Each @Entity needs an @Id - this is the primary key in the database.
If you don't want your entity to be persisted in a separate table, but rather be a part of other entities, you can use @Embeddable instead of @Entity.
If you want simply a data transfer object to hold some data from the hibe...
What's the difference between and in servlet
...ntext:annotation-config in both applicationContext and servlet, especially if I use different base packages in component-scan tag?
– glaz666
Oct 20 '10 at 13:50
2
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FragmentPagerAdapter getItem is not called
...for future reference for those who may find this while searching for a specific problem they're having; read up on both FragmentPagerAdapter and FragmentStatePagerAdapter. They behave differently for a reason and your specific use might require one over the other.
– Chris Stew...
commands not found on zsh
...sr/local/bin:${PATH}
export PATH
Alternatively, for "resetting" zsh, specify the complete path to the shell:
exec /bin/zsh
or
exec /usr/bin/zsh
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Pull remote branch into local repo with different name?
... Note - you have to have run git fetch remote2 beforehand, if not done yet. Otherwise you may see > fatal: Cannot update paths and switch to branch 'myBranchName' at the same time.
– dman
Jan 26 '16 at 1:38
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Good examples of MVVM Template
... MSDN Magazine article where the concepts are similar but uses a slightly different approach and still lack in any complexity. Are there any decent MVVM examples that at least show basic CRUD operations and dialog/content switching?
...
jQuery datepicker set selected date, on the fly
...y created a inline date picker.
Then after some time, I want to reflect a different date there without recreating the datepicker from the scratch.
...
Hide grid row in WPF
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Don't forget to implement INotifyPropertyChanged in your code behind for it to work when SomeBoolProperty is changed :).
– benichka
Mar 7 '18 at 12:28
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Saving and Reading Bitmaps/Images from Internal memory in Android
...e.printStackTrace();
} finally {
try {
if (fileOutputStream != null) {
fileOutputStream.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
@NonNull
privat...
What is an .inc and why use it?
...ension. It is some people's convention to name files with a .inc extension if that file is designed to be included by other PHP files, but it is only convention.
It does have a possible disadvantage which is that servers normally are not configured to parse .inc files as php, so if the file sits i...