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Scala equivalent of Java java.lang.Class Object
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According to "The Scala Type System",
val c = new C
val clazz = c.getClass // method from java.lang.Object
val clazz2 = classOf[C] // Scala method: classOf[C] ~ C.class
val methods = clazz.getMethods ...
Recursive directory listing in DOS
How do we achieve a recursive directory listing in DOS?
5 Answers
5
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Read XML file into XmlDocument
...C#. I have XML file (text.xml). I want to read that in XmlDocument and store the stream in string variable.
5 Answers
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Pass Multiple Parameters to jQuery ajax call
...ocale: 'en-US' },
dataType: 'json',
success: AjaxSucceeded,
error: AjaxFailed
});
UPDATE:
As suggested by @Alex in the comments section, an ASP.NET PageMethod expects parameters to be JSON encoded in the request, so JSON.stringify should be applied on the data hash:
$.ajax({
ty...
The difference between Classes, Objects, and Instances
... programming language) is modeled in terms of types and values. At the theoretical level, a value is a representation for some quantum of information, and a type is a set of values. When we say value X is an instance of type Y, we are simply saying that X is a member of the set of values that is t...
What are all the uses of an underscore in Scala?
I've taken a look at the list of surveys taken on scala-lang.org and noticed a curious question: " Can you name all the uses of “_”? ". Can you? If yes, please do so here. Explanatory examples are appreciated.
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Regular expression to return text between parenthesis
... What if you'll have "(some text (some text in inner parenthesis) some more text)"?
– Igor Pomaranskiy
Jul 13 '16 at 12:17
5
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Check if a string is a date value
What is an easy way to check if a value is a valid date, any known date format allowed.
20 Answers
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Show hidden div on ng-click within ng-repeat
I'm working on an Angular.js app that filters through a json file of medical procedures. I'd like to show the details of each procedure when the name of the procedure is clicked (on the same page) using ng-click. This is what I have so far, with the .procedure-details div set to display:none:
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What does iterator->second mean?
In C++, what is the type of a std::map<>::iterator ?
2 Answers
2
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