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Read a text file using Node.js?
...tf8');
console.log(data.toString());
} catch(e) {
console.log('Error:', e.stack);
}
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How to tell if a string is not defined in a Bash shell script
...o use a default value, ${foo:=default} to assign the default value, ${foo:?error message} to display an error message if foo is unset, etc.
– Jouni K. Seppänen
Oct 23 '08 at 4:54
...
Redirect From Action Filter Attribute
...eResult(
new RouteValueDictionary(new { controller = "Home", action = "Error" })
);
actionContext.Result.ExecuteResult(actionContext.Controller.ControllerContext);
It is not a pure redirect but gives a similar result without unnecessary overhead.
...
How to delete .orig files after merge from git repository?
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If you get an predicate error use: find . -name '*.orig' | xargs rm -f
– Neil
May 14 '15 at 13:08
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How to set versionName in APK filename using gradle?
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@PHPirate: almost works: Error:(34, 0) Cannot set the value of read-only property 'name'
– Mooing Duck
Dec 10 '17 at 2:11
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Dropping Unique constraint from MySQL table
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Error Message:"You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(player_id,year,tournament)' at line 1"
– Ankur Mukhe...
How to use background thread in swift?
...
I am using your code in xCode 6.0.1 and ios 8.It gives error as "QOS_CLASS_BACKGROUND" return class and it is of type UInt32 and "dispatch_get_global_queue" requires 1st parameter as int so type error is coming.
– Zalak Patel
Oct 29 '14 at 1...
Are there legitimate uses for JavaScript's “with” statement?
...ck"
Declaring a closure in a loop is a common task where this can lead to errors:
for (var i=0; i<3; ++i)
{
var num = i;
setTimeout(function() { alert(num); }, 10);
}
Because the for loop does not introduce a new scope, the same num - with a value of 2 - will be shared by all three functi...
Is it possible to dynamically compile and execute C# code fragments?
... select i;
}
}");
results.Errors.Cast<CompilerError>().ToList().ForEach(error => Console.WriteLine(error.ErrorText));
}
}
The class of primary importance here is the CSharpCodeProvider which utilises the compiler to compile code on the ...
How do I redirect in expressjs while passing some context?
... show up and reset the next time you go to a page. It's handy for showing errors to users, but again it's been removed by default. EDIT: Found a library that adds this functionality.
Hopefully that will give you a general idea how to pass information around in an Express application.
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