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AngularJS. How to call controller function from outside of controller component
...document.getElementById('controller')).scope().get() throws and undefined error, but if i use angular.element(document.getElementById('controller')).scope().controller.get() it works.
– vrunoa
Feb 4 '15 at 16:42
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Get class that defined method
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In Python 2.7 it does not work. Same error about missing 'im_class'.
– RedX
May 23 '16 at 11:54
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Is there a Python equivalent of the C# null-coalescing operator?
... use this to trigger the default value without using None specifically (an error object, for example).
In some languages this behavior is referred to as the Elvis operator.
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How do I remove  from the beginning of a file?
...coding (i.e., one in which EF BB BF appears where the BOM should be) is an error. To remove the BOM from a UTF-8 file, one should remove the (single) charcter U+FEFF. Yeah, pedantry!
– Jeffrey L Whitledge
Jul 15 '10 at 14:05
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Does ARC support dispatch queues?
...ler will flag any attempt to use dispatch_retain or dispatch_release as an error.
If your deployment target is at least iOS 6.0 or Mac OS X 10.8, and you have ARC disabled, you must manually retain and release your queue, either by calling dispatch_retain and dispatch_release, or by sending the que...
Convert from enum ordinal to enum type
...tic block, the class
// won't be initialized
log.error("Unexpected exception initializing " + ReportTypeEnum.class, e);
}
}
public static ReportTypeEnum fromDbValue(Integer dbValue) {
return lookup.get(dbValue);
}
public Integer getDbValue...
Android: java.lang.SecurityException: Permission Denial: start Intent
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It's easy maybe you have error in the configuration.
For Example: Manifest.xml
But in my configuration have for default Activity .Splash
you need check this configuration and the file Manifest.xml
Good Luck
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Constructor of an abstract class in C#
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Far as I know we can't instantiate an abstract class
There's your error right there. Of course you can instantiate an abstract class.
abstract class Animal {}
class Giraffe : Animal {}
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Animal animal = new Giraffe();
There's an instance of Animal right there. You instantiate an abstr...
What is the difference between & vs @ and = in angularJS
...sed to isolatedScope is a reference, modifying the value will trigger this error:
TypeError: Cannot assign to read only property 'x' of {"x":1,"y":2}
=: two-way binding
= is called two-way binding, which means any modification in childScope will also update the value in parentScope, and vice ver...
Linking R and Julia?
...package looks quite good now from R. R CMD check runs without warnings or errors (if julia is properly installed).
Biggest TODO in my view is to get Julia to return named lists which constitute the really basic flexible general data structure in R.
Note that Doug Bates alerted me about RCall a b...