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How do I compare two string variables in an 'if' statement in Bash? [duplicate]
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The double equals sign is an error in the first case. Bash tolerates it, but the portable variant is if [ "$s1" = "$s2" ]. See also Rahul's answer
– tripleee
Aug 12 '16 at 4:59
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Customizing the template within a Directive
...rtunately I've found that form validation doesn't seem to work with this, $error flags on the inserted input never get set. I had to do this within a directive's link property: $compile(htmlText)(scope,function(_el){ element.replaceWith(_el); }); in order for the form's controller to recognize its ...
Redirecting from HTTP to HTTPS with PHP
...re was no 'https' element in the $_SERVER array due to which it was giving error of 'too many redirects'. Would need to use other method.
– Usman Zaheer
Apr 9 '12 at 16:14
6
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Replacing a char at a given index in string? [duplicate]
...wChar);
}
}
}
catch (Exception error)
{
// for debugging only
string err = error.ToString();
}
// return value
return sourceString;
}
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“Could not find any information for class named ViewController”
...de (4.6.3). Whenever I try to link a Storyboard item to my code, I get the error:
39 Answers
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MassAssignmentException in Laravel
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I am using Laravel 4.2.
the error you are seeing
[Illuminate\Database\Eloquent\MassAssignmentException]
username
indeed is because the database is protected from filling en masse, which is what you are doing when you are executing a seeder. However, ...
1052: Column 'id' in field list is ambiguous
...hem. How do I go about selecting the id field, because I always get this error:
8 Answers
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Difference between Rebuild and Clean + Build in Visual Studio
... had a project where Clean + Build succeeded, and Rebuild returned compile errors (circular file references). So they are not 100% the same.
– Yaakov Ellis♦
Oct 20 '10 at 13:29
2...
Final arguments in interface methods - what's the point?
...entation that its value
will not change and can help avoid
programming errors.
However, a final modifier on a method parameter is not mentioned in the rules for matching signatures of overridden methods, and it has no effect on the caller, only within the body of an implementation. Also, as no...
Xcode 4 hangs at “Attaching to (app name)”
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This doesn't fix the error for me. Using XCode 4.0.1, I start a new project, build and run it without modifying the default template - works. Without quitting the simulator, I make some changes, run again, still works. Then I quit XCode and the s...