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In Hibernate Validator 4.1+, what is the difference between @NotNull, @NotEmpty, and @NotBlank?
...he CharSequence, Collection, Map or Array object is not null and size > 0.
@NotBlank: The string is not null and the trimmed length is greater than zero.
To help you understand, let's look into how these constraints are defined and carried out (I'm using version 4.1):
The @NotNull constrain...
How can I find out what version of git I'm running?
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GarethGareth
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How to style CSS role
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190
Use CSS attribute selectors:
https://developer.mozilla.org/en-US/docs/CSS/Attribute_selectors
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Calling clojure from java
...intln (str "(binomial 5 3): " (binomial 5 3)))
(println (str "(binomial 10042 111): " (binomial 10042 111)))
)
If you run it, you should see something like:
(binomial 5 3): 10
(binomial 10042 111): 49068389575068144946633777...
And here's a Java program that calls the -binomial function in th...
git produces Gtk-WARNING: cannot open display
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edited Jun 27 '13 at 7:07
answered Apr 19 '13 at 12:19
J...
How to change a PG column to NULLABLE TRUE?
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answered Jan 27 '11 at 5:30
mu is too shortmu is too short
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Bulk package updates using Conda
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answered Jul 25 '14 at 22:05
asmeurerasmeurer
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Can I checkout github wikis like a git repository?
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Arkku
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answered Aug 14 '10 at 15:57
Max MasnickMax Masni...
How to find elements with 'value=x'?
...ay..?
– Jay Momaya
May 11 '17 at 11:03
3
@JayMomaya then use the second version with the filter a...
XmlWriter to Write to a String Instead of to a File
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220
You need to create a StringWriter, and pass that to the XmlWriter.
The string overload of the X...