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How do you find all subclasses of a given class in Java?
...basic code:
public final class ObjectListDoclet {
public static final String TOP_CLASS_NAME = "com.example.MyClass";
/** Doclet entry point. */
public static boolean start(RootDoc root) throws Exception {
try {
ClassDoc topClassDoc = root.classNamed(TOP_CLA...
Using Case/Switch and GetType to determine the object [duplicate]
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If I really had to switch on type of object, I'd use .ToString(). However, I would avoid it at all costs: IDictionary<Type, int> will do much better, visitor might be an overkill but otherwise it is still a perfectly fine solution.
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Close Window from ViewModel
...alse;
}
else if (this.Username == user.Username || this.Password.ToString() == user.Password)
{
MessageBox.Show("Welcome "+ user.Username + ", you have successfully logged in.");
this.CloseWindow(loginWindow); //Added call to CloseWindow Method
return true;
}
...
POST JSON fails with 415 Unsupported media type, Spring 3 mvc
...ication/json'
},
'type': 'POST',
'url': url,
'data': JSON.stringify(data),
'dataType': 'json',
'success': callback
});
};
The Content-Type header is used by @RequestBody to determine what format the data being sent from the client in the request is. The accept header i...
Invalid date format specification in gemspec
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This will remove the string from the specification file: "find . -type f | xargs perl -pi -e 's/ 00:00:00\.000000000Z//'"
– Rainer Blessing
Nov 26 '11 at 21:52
...
What is the correct syntax of ng-include?
...
You have to single quote your src string inside of the double quotes:
<div ng-include src="'views/sidepanel.html'"></div>
Source
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Get HTML5 localStorage keys
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You can use the localStorage.key(index) function to return the string representation, where index is the nth object you want to retrieve.
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How to get std::vector pointer to the raw data?
...he iterator returned by begin() (as the compiler warns, this is not technically allowed because something.begin() is an rvalue expression, so its address cannot be taken).
Assuming the container has at least one element in it, you need to get the address of the initial element of the container, whi...
Unnamed/anonymous namespaces vs. static functions
... this case using a static or an unnamed namespace are back to being essentially two ways of doing the exact same thing. For more discussion please see this SO question.
Unnamed namespaces still have the advantage of allowing you to define translation-unit-local types. Please see this SO question ...
How to print pandas DataFrame without index
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print df.to_string(index=False)
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