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Rebasing and what does one mean by rebasing pushed commits

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Sample random rows in dataframe

... 460 First make some data: > df = data.frame(matrix(rnorm(20), nrow=10)) > df X1 ...
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Best practices for reducing Garbage Collector activity in Javascript

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CoffeeScript, When to use fat arrow (=>) over arrow (->) and vice versa

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Ignoring time zones altogether in Rails and PostgreSQL

... 347 The data type timestamptz is the short name for timestamp with time zone. The other option time...
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Is it .yaml or .yml?

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How is this fibonacci-function memoized?

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Is null reference possible?

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Why would one use nested classes in C++?

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What does LINQ return when the results are empty

... answered Jul 28 '09 at 4:23 leppieleppie 107k1616 gold badges181181 silver badges287287 bronze badges ...