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Why does one hot encoding improve machine learning performance?
I have noticed that when One Hot encoding is used on a particular data set (a matrix) and used as training data for learning algorithms, it gives significantly better results with respect to prediction accuracy, compared to using the original matrix itself as training data. How does this performance...
How do I specify multiple targets in my podfile for my Xcode project?
I'm using CocoaPods with my Xcode 4 project and I have three targets for my project (the default, one for building a lite version and one for building a demo version). All the targets use the same libraries, but CocoaPods is only adding the static library and search paths to the primary target. My p...
“unadd” a file to svn before commit
I was in the middle of doing a recursive svn add/commit, and a folder which did not have the proper ignore properties was included. I've got about 100 uploaded binary files versioned now, but I haven't committed yet.
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How can you find the unused NuGet packages in a solution?
How can you find the unused NuGet packages in a solution?
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Application Loader: “Cannot proceed with delivery: an existing transporter instance is currently upl
I have been unable to overcome this error in Application Loader. I've quit, restarted, tried different computers - it's like the server is hung up on an op that I never initiated and it won't time out. Has anyone seen it before and beaten it?
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Can't escape the backslash with regex?
I'm using the following regex
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How to use range-based for() loop with std::map?
The common example for C++11 range-based for() loops is always something simple like this:
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Styling text input caret
I want to style the caret of a focused <input type='text'/> . Specifically, the color and thickness.
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Why does Convert.ToString(null) return a different value if you cast null?
returns
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Initializing a struct to 0
If I have a struct like this:
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