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What is an abstract class in PHP?
...are you?";
}
}
$obj=new AbstractClass();
$obj->printOut();
//Fatal error: Cannot instantiate abstract class AbstractClass
2. Any class that contains at least one abstract method must also be abstract: Abstract class can have abstract and non-abstract methods, but it must contain at least o...
C# - What does the Assert() method do? Is it still useful?
...ilation, Assert takes in a Boolean condition as a parameter, and shows the error dialog if the condition is false. The program proceeds without any interruption if the condition is true.
If you compile in Release, all Debug.Assert's are automatically left out.
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Cropping an UIImage
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Update 2014-05-28: I wrote this when iOS 3 or so was the hot new thing, I'm certain there are better ways to do this by now, possibly built-in. As many people have mentioned, this method doesn't take rotation into account; read some addi...
Is it possible to use JavaScript to change the meta-tags of the page?
...e">');
– bdanin
Aug 14 '14 at 13:05
2
You can do some cool stuff with this. I change the Chrom...
Check if value exists in Postgres array
...e_id <@ ANY ('"+employeeIDsArray+"'::int[]) This returns PSQLException: ERROR: missing dimension value
– Ramprasad
Mar 29 '14 at 13:11
3
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Should I inherit from std::exception?
... There is no way to pass a message to std::exception. std::runtime_error accepts a string and is derived from std::exception.
– Martin York
Nov 3 '09 at 19:59
14
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Git: “Corrupt loose object”
Whenever I pull from my remote, I get the following error about compression. When I run the manual compression, I get the same:
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How do I hide .class files from the Open Resource dialog in Eclipse?
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answered Jun 28 '12 at 19:05
Eduardo CuomoEduardo Cuomo
12.7k22 gold badges8686 silver badges7676 bronze badges
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Compiler error: memset was not declared in this scope
...-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f2505365%2fcompiler-error-memset-was-not-declared-in-this-scope%23new-answer', 'question_page');
}
);
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How to make a cross-module variable?
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edited Nov 10 '11 at 13:05
Community♦
111 silver badge
answered Sep 27 '08 at 0:09
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