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pandas dataframe columns scaling with sklearn

...and I'd like to apply sklearn's min_max_scaler to some of the columns. Ideally, I'd like to do these transformations in place, but haven't figured out a way to do that yet. I've written the following code that works: ...
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RSS Feeds in ASP.NET MVC

... Here is what I recommend: Create a class called RssResult that inherits off the abstract base class ActionResult. Override the ExecuteResult method. ExecuteResult has the ControllerContext passed to it by the caller and with this you can get the data and content type...
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Pass an array of integers to ASP.NET Web API?

...iptor.GetConverter(elementType); var values = Array.ConvertAll(s.Split(new[] { ","},StringSplitOptions.RemoveEmptyEntries), x => { return converter.ConvertFromString(x != null ? x.Trim() : x); }); var typedValues = Array.CreateInstance(elementT...
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How can I delete all Git branches which have been merged?

...anches which have already been merged? Is there an easy way to delete them all instead of deleting them one by one? 45 Answ...
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Is Python strongly typed?

... Python is strongly, dynamically typed. Strong typing means that the type of a value doesn't change in unexpected ways. A string containing only digits doesn't magically become a number, as may happen in Perl. Every change of type requires an explicit...
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How do I speed up the gwt compiler?

... Let's start with the uncomfortable truth: GWT compiler performance is really lousy. You can use some hacks here and there, but you're not going to get significantly better performance. A nice performance hack you can do is to compile for only specific browsers, by inserting the following line in...
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Relation between CommonJS, AMD and RequireJS?

...hingElse = function() { return someModule.doSomething() + "bar"; }; Basically, CommonJS specifies that you need to have a require() function to fetch dependencies, an exports variable to export module contents and a module identifier (which describes the location of the module in question in relat...
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Why declare unicode by string in python?

...cepted since is the most complete one :) – Oscar Carballal Jul 3 '10 at 4:38 2 The default source...
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How to identify server IP address in PHP

... This is NOT the server address! This is the address the remote browser calls the server, which is under control of the remote user. Use the answer by John K instead – Ariel Feb 12 '15 at 10:36 ...
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JavaScript listener, “keypress” doesn't detect backspace?

...s invoked only for character (printable) keys, KeyDown event is raised for all including nonprintable such as Control, Shift, Alt, BackSpace, etc. UPDATE: The keypress event is fired when a key is pressed down and that key normally produces a character value Reference. ...