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@UniqueConstraint and @Column(unique = true) in hibernate annotation
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27
From the Java EE documentation:
public abstract boolean unique
(Optional) Whether the p...
Difference between UTF-8 and UTF-16?
...s sample
– bestsss
Jan 11 '11 at 19:27
You say characters have different length in UTF-8 so it slows down indexing and...
How to use JavaScript variables in jQuery selectors?
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Alexx RocheAlexx Roche
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Referencing another schema in Mongoose
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Gorkem Yurtseven
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answered Aug 1 '13 at 18:44
nicksweetnicksweet
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How can I split a shell command over multiple lines when using an IF statement?
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edited Jul 13 at 16:27
answered Sep 3 '13 at 19:22
Ma...
Why does pattern matching in Scala not work with variables?
...ase.
– Emil Ivanov
Aug 16 '11 at 12:27
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Notice that target is a value (val), and not a variable...
Change directory command in Docker?
... confirm it works
– user1258361
May 27 at 20:40
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MySQL SELECT WHERE datetime matches day (and not necessarily time)
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edited Feb 27 '17 at 13:03
smfoote
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Ruby combining an array into one string
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answered Dec 17 '13 at 5:27
David HarknessDavid Harkness
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How to display string that contains HTML in twig template?
... allow multiple tags?
– Riki137
May 27 '16 at 16:46
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