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Spring MVC: How to perform validation?
...User :
public class User {
private String name;
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}
Method 1 : If you have Spring 3.x+ and simple validation to do, use javax.validation.constraints annotations (also known as JSR-303 annotations).
public class User {
@NotNull
private String name;
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}
You will nee...
C++ semantics of `static const` vs `const`
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129
At file scope, no difference in C++. const makes internal linkage the default, and all global...
npm - install dependencies for a package in a different folder?
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answered Jan 16 '13 at 23:51
coudycoudy
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Angularjs Template Default Value if Binding Null / Undefined (With Filter)
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edited Mar 11 '14 at 21:41
0xcaff
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Undo git reset --hard with uncommitted files in the staging area
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Create a unique number with javascript time
...cond, and three digit millisecond. So it would look something like this: 20111104103912732 ... this would give enough certainty of a unique number for my purposes.
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Commenting in a Bash script inside a multiline command
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edited Dec 6 '17 at 14:57
Peter Mortensen
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Razor ViewEngine: How do I escape the “@” symbol?
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143
You have to use @@ to escape the @ symbol.
One important thing to notice is that you DO NOT n...
open-ended function arguments with TypeScript
...egateNumber;
}
This will then type check correctly with
console.log(sum(1, 5, 10, 15, 20));
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Delete duplicate records in SQL Server?
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