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Multiline comment in PowerShell
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214
In PowerShell v2 and newer, use the following syntax for the multiline comments:
<# a
b
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What is the proper way to check if a string is empty in Perl?
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134
For string comparisons in Perl, use eq or ne:
if ($str eq "")
{
// ...
}
The == and != op...
Apache: “AuthType not set!” 500 Error
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183
Remove the line that says
Require all granted
it's only needed on Apache >=2.4
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Under what conditions is a JSESSIONID created?
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edited Sep 26 '16 at 17:58
Laurel
5,3621010 gold badges2323 silver badges4545 bronze badges
a...
How to add spacing between UITableViewCell
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161
My easy solution using Swift :
// Inside UITableViewCell subclass
override func layoutSubvi...
AngularJS - difference between pristine/dirty and touched/untouched
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edited Apr 6 '19 at 20:22
georgeawg
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PHPUnit: assert two arrays are equal, but order of elements not important
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15 Answers
15
Active
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Determine if an element has a CSS class with jQuery
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edited Aug 10 '11 at 18:20
Jeff May
44922 silver badges1414 bronze badges
answered Nov 4 ...
ModelState.IsValid == false, why?
...cesource/blob/master/System.Web/ModelBinding/ModelStateDictionary.cs#L37-L41
public bool IsValid {
get {
return Values.All(modelState => modelState.Errors.Count == 0);
}
}
Now, it looks like it can't be. Well, that's for ASP.NET MVC v1.
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What is the difference between Raising Exceptions vs Throwing Exceptions in Ruby?
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104
I think http://hasno.info/ruby-gotchas-and-caveats has a decent explanation of the difference:...