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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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What is a “batch”, and why is GO used?
...t will rollback all GO's. And if in one GO in the middle You will get some error, and in the end You will do COMMIT, all GO without error will be commited. Is kind of tricky.
– T.Z.
Jun 7 '13 at 7:19
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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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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...
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');
}
);
Post as a guest
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Unable to launch the IIS Express Web server
... solution. When I try to open it using Visual studio 2012, I get following error:
53 Answers
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Error: “The node to be inserted is from a different document context”
When I am calling XmlNode.AppendChild() , I get this error:
1 Answer
1
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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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What is going wrong when Visual Studio tells me “xcopy exited with code 4”
...
Xcopy exit code 4 means "Initialization error occurred. There is not enough memory or disk space, or you entered an invalid drive name or invalid syntax on the command line."
It looks like Visual Studio is supplying invalid arguments to xcopy. Check your post-buil...
What is Type-safe?
... means that the compiler will validate types while compiling, and throw an error if you try to assign the wrong type to a variable.
Some simple examples:
// Fails, Trying to put an integer in a string
String one = 1;
// Also fails.
int foo = "bar";
This also applies to method arguments, since yo...