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Detecting WPF Validation Errors
In WPF you can setup validation based on errors thrown in your Data Layer during Data Binding using the ExceptionValidationRule or DataErrorValidationRule .
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Eclipse error: “The import XXX cannot be resolved”
...d typing the same import above the ones marked "cannot be resolved" and no errors...
– Shanimal
Jan 22 '16 at 19:20
1
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Why is “throws Exception” necessary when calling a function?
... a throws clause for all classes. Specifically, classes that are either an Error or RuntimeException or any of the subclasses of these two. In your case Exception is not a subclass of an Error or RuntimeException. So, it is a checked exception and must be specified in the throws clause, if you don't...
error: passing xxx as 'this' argument of xxx discards qualifiers
...he object is const; so any attempt to modify the const object should be an error. Hence compiler generates an error message.
The solution is simple: make the functions const as:
int getId() const {
return id;
}
string getName() const {
return name;
}
This is necessary because now you ca...
Error: Configuration with name 'default' not found in Android Studio
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@aleb to get full error message you just need to run terminal command: ./gradlew assembleDebug. You can do it from Android Studio or an external terminal app.
– eleven
Apr 15 '15 at 12:40
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How to solve privileges issues when restore PostgreSQL Database
... aws documentation you cannot be one. I have found I have to ignore these errors.
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How to save picture to iPhone photo library?
...tOrientation)[image imageOrientation] completionBlock:^(NSURL *assetURL, NSError *error){
if (error) {
// TODO: error handling
} else {
// TODO: success handling
}
}];
[library release];
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Argparse: Required argument 'y' if 'x' is present
...:
if args.prox and (args.lport is None or args.rport is None):
parser.error("--prox requires --lport and --rport.")
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More than 10 lines in a node.js stack error?
Is there a way to get more than 10 lines in a node.js stack error?
4 Answers
4
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Cannot open database “test” requested by the login. The login failed. Login failed for user 'xyz\ASP
... a web service which is saving some data into to db. But I am getting this error:
23 Answers
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