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What is the difference between lemmatization vs stemming?

... Short and dense: http://nlp.stanford.edu/IR-book/html/htmledition/stemming-and-lemmatization-1.html The goal of both stemming and lemmatization is to reduce inflectional forms and sometimes derivationally related forms of a word t...
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JOIN queries vs multiple queries

Are JOIN queries faster than several queries? (You run your main query, and then you run many other SELECTs based on the results from your main query) ...
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What is the difference between an interface and abstract class?

What exactly is the difference between an interface and abstract class? 37 Answers 37 ...
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How to document Python code with doxygen [closed]

...o create documentation of C or PHP code. I have an upcoming Python project and I think I remember that Python doesn't have /* .. */ comments, and also has its own self-documentation facility which seems to be the pythonic way to document. ...
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What is the recommended way to delete a large number of items from DynamoDB?

...o do is call LogTable.DeleteItem(user_id) - Without supplying the range, and have it delete everything for me. An understandable request indeed; I can imagine advanced operations like these might get added over time by the AWS team (they have a history of starting with a limited feature set firs...
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Remove sensitive files and their commits from Git history

...ect on GitHub but it contains certain files with sensitive data (usernames and passwords, like /config/deploy.rb for capistrano). ...
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Can IntelliJ IDEA encapsulate all of the functionality of WebStorm and PHPStorm through plugins? [cl

...ings. It looks like IntelliJ IDEA has plugins that allow you to do Node.js and php development. 5 Answers ...
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What specific productivity gains do Vim/Emacs provide over GUI text editors?

...ing configuration files while in my terminal), but I don't think I could stand it for my normal, every day work of writing web applications, which I do with a GUI text editor (which one isn't important). ...
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Constructor function vs Factory functions

Can someone clarify the difference between a constructor function and a factory function in Javascript. 7 Answers ...
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What is the most efficient Java Collections library? [closed]

... lot of functionality over the normal collections in the JDK. Personally (and I'm biased) I love Guava (including the former Google Java Collections project). It makes various tasks (including collections) a lot easier, in a way which is at least reasonably efficient. Given that collection operatio...