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Save classifier to disk in scikit-learn

...t) >>> clf.score(digits.data, digits.target) # evaluate training error 0.9526989426822482 >>> filename = '/tmp/digits_classifier.joblib.pkl' >>> _ = joblib.dump(clf, filename, compress=9) >>> clf2 = joblib.load(filename) >>> clf2 SGDClassifier(alpha=0....
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Removing first x characters from string?

How might one remove the first x characters from a string? For example, if one had a string lipsum , how would they remove the first 3 characters and get a result of sum ? ...
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subtle differences between JavaScript and Lua [closed]

...ist, but I don't see how ~= can provoke subtle bugs. It can provoke syntax errors, but they are not at all subtle. – kikito Jan 25 '15 at 20:27  |  ...
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How do I measure time elapsed in Java? [duplicate]

... Because it is senselessly error-prone (as the comment illustrates) and harder to read. – Kevin Bourrillion Nov 7 '14 at 18:34 7 ...
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Operator precedence with Javascript Ternary operator

... h.className = h.className + (h.className ? ' error' : 'error') You want the operator to work for h.className, better be specific about it. Of course, no harm should come from h.className += ' error', but that's another matter. Also, note that + has precedence over t...
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Resource interpreted as stylesheet but transferred with MIME type text/html (seems not related with

I have this problem. Chrome continues to return this error 33 Answers 33 ...
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What is the Swift equivalent to Objective-C's “@synchronized”?

...ing in an array as the lock argument seems to cause a very obtuse compiler error at this point. Otherwise though it seems to work as desired. Bitcast requires both operands to be pointer or neither %26 = bitcast i64 %25 to %objc_object*, !dbg !378 LLVM ERROR: Broken function found, compilation a...
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Why is subtracting these two times (in 1927) giving a strange result?

...to reach Sunday, 1. January 1928, 00:00:00 clocks were turned backward 0:05:52 hours to Saturday, 31. December 1927, 23:54:08 local standard time instead This is not particularly strange and has happened pretty much everywhere at one time or another as timezones were switched or changed due to...
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Android Webview - Completely Clear the Cache

... The edited code snippet above posted by Gaunt Face contains an error in that if a directory fails to delete because one of its files cannot be deleted, the code will keep retrying in an infinite loop. I rewrote it to be truly recursive, and added a numDays parameter so you can control ho...
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How to get a list of MySQL views?

...something. It seems like mysql is finding that and it may be causing that ERROR 1102 (42000): Incorrect database name 'mysql.bak' error. share | improve this answer | follow...