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Difference between classification and clustering in data mining? [closed]
...n general, in classification you have a set of predefined classes and want to know which class a new object belongs to.
Clustering tries to group a set of objects and find whether there is some relationship between the objects.
In the context of machine learning, classification is supervised learn...
What's the role of GetHashCode in the IEqualityComparer in .NET?
I'm trying to understand the role of the GetHashCode method of the interface IEqualityComparer.
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Clean up a fork and restart it from the upstream
I have forked a repository, then I made some changes and it looks like I've messed up everything.
4 Answers
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static const vs #define
Is it better to use static const vars than #define preprocessor? Or maybe it depends on the context?
11 Answers
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Calling a parent window function from an iframe
I want to call a parent window JavaScript function from an iframe.
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How to use git merge --squash?
I have a remote Git server, here is the scenario which I want to perform:
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How to get UITableView from UITableViewCell?
I have a UITableViewCell which is linked to an object and I need to tell if the cell is visible. From the research I've done, this means I need to somehow access the UITableView that contains it (from there, there are several ways to check if it's visible). So I'm wondering if UITableViewCell ...
How do I make an asynchronous GET request in PHP?
I wish to make a simple GET request to another script on a different server. How do I do this?
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How do I run a spring boot executable jar in a Production environment?
...'s preferred deployment method is via a executable jar file which contains tomcat inside.
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What is the difference between class and instance methods?
...[NSArray objectAtIndex:] is an instance method. Methods with multiple selector parts are written like -[NSMutableDictionary setObject:forKey:] etc. You'll often see this notation in Cocoa responses, documentation, and in Xcode.
– Quinn Taylor
Jun 27 '09 at 23:2...