大约有 2,300 项符合查询结果（耗时：0.0217秒） [XML]
Is assert evil? [closed]
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No, neither goto nor assert are evil. But both can be misused.
Assert is for sanity checks. ...
What's the difference between & and && in MATLAB?
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The single ampersand & is the logical AND operator. The double ampersand && is aga...
How can I setup & run PhantomJS on Ubuntu?
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PhantomJS is on npm. You can run this command to install it globally:
npm install -g phantomj...
How to count the frequency of the elements in an unordered list?
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Nadia AlramliNadia Alramli
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Rspec, Rails: how to test private methods of controllers?
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If you prefer, you can also say: @controller.send(:current_account).
– Confusion
Jan 7 '11 at 15:17
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Get the first element of an array
...as Ameenudeen
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Define variable to use with IN operator (T-SQL)
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realPTrealPT
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Eclipse count lines of code
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Install the Eclipse Metrics Plugin. To create a HTML report (with optional XML and CSV) right-c...
machine learning libraries in C# [closed]
... .AddExample(-901, 1, 807)
.AddExample(-901, 1, 807)
.AddExample(-94, -2, -86);
return Classifier.Build<LinearRegression>(trainingSet);
}
First test shows, how you build a classifier and classify a new Example with it, the second one shows, how you can use a persisted classifier ...
How to select a CRAN mirror in R
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Here is what I do, which is basically straight from the example(Startup) page:
## Default repo...