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Int or Number DataType for DataAnnotation validation attribute
...t with a zero
[RegularExpression("([0-9]+)")]
// for numbers that begin from 1
[RegularExpression("([1-9][0-9]*)")]
hope it helps :D
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Is It Possible to Sandbox JavaScript Running In the Browser?
... A quick test shows that Caja is unable to protect the browser from CPU attacks like while (1) {} --- it just hangs. Likewise a=[]; while (1) { a=[a,a]; }.
– David Given
Apr 3 '14 at 22:45
...
Consistency of hashCode() on a Java string
...arisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
EDIT
Since the javadoc for String.hashCode() specifies how a String's hash code is computed, any violation of this would violate the publ...
Mockito : how to verify method was called on an object created within a method?
...considered a last resort. With PowerMock you can cause it to return a mock from the call to the constructor. Then do the verify on the mock. That said, csturtz's is the "right" answer.
Here is the link to Mock construction of new objects
...
$apply vs $digest in directive testing
...y in controllers or in
directives. Instead a call to $apply() (typically from within a
directives) will force a $digest().
So you should not explicitly call $digest, you calling $apply method would trigger a digest cycle.
...
How to cast List to List
...ou would get a runtime error at one point, either form inside the list, or from the assignment.
Generics, however, is supposed to give you type-safe data types, like collections, and since they like to throw the word 'guaranteed' around, this sort of cast, with the problems that follow, is not allo...
Captured variable in a loop in C#
... return this.variable * 2;
}
}
This isn't actually the compiled code from your sample, but I've examined my own code and this looks very much like what the compiler would actually generate.
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Iterating through a list in reverse order in java
...ards. I'm going to use this approach and use the ReverseListIterator class from Apache Commons Collections.
– David Groomes
Jul 21 '14 at 3:23
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How do you grep a file and get the next 5 lines
...
You want:
grep -A 5 '19:55' file
From man grep:
Context Line Control
-A NUM, --after-context=NUM
Print NUM lines of trailing context after matching lines.
Places a line containing a gup separator (described under --group-separator)
between contiguous g...
Change the color of a bullet in a html list?
...
The bullet gets its color from the text. So if you want to have a different color bullet than text in your list you'll have to add some markup.
Wrap the list text in a span:
<ul>
<li><span>item #1</span></li>
<l...