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How do I get the collection of Model State Errors in ASP.NET MVC?
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212
<% ViewData.ModelState.IsValid %>
or
<% ViewData.ModelState.Values.Any(x => x.E...
How to select multiple files with ?
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edited Aug 12 '19 at 7:35
answered Oct 20 '09 at 8:48
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jQuery hasClass() - check for more than one class
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228
How about:
element.is('.class1, .class2')
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Determining the last changelist synced to in Perforce
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92
I recommend the opposite for automatic build systems: you should first get the latest changelist...
How to avoid the “divide by zero” error in SQL?
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edited Nov 28 '18 at 8:58
answered May 14 '09 at 6:10
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Is there a function to make a copy of a PHP array to another?
...signed by reference. This means that:
$a = array();
$b = $a;
$b['foo'] = 42;
var_dump($a);
Will yield:
array(0) {
}
Whereas:
$a = new StdClass();
$b = $a;
$b->foo = 42;
var_dump($a);
Yields:
object(stdClass)#1 (1) {
["foo"]=>
int(42)
}
You could get confused by intricacies such...
How can I get Git to follow symlinks?
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edited Oct 27 '18 at 10:07
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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How do I convert Word files to PDF programmatically? [closed]
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206
Use a foreach loop instead of a for loop - it solved my problem.
int j = 0;
foreach (Microsof...
Add characters to a string in Javascript
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answered Apr 22 '11 at 11:00
BlazesBlazes
4,26522 gold badges1818 silver badges2828 bronze badges
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