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sed error: “invalid reference \1 on `s' command's RHS”

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What's the difference between integer class and numeric class in R

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what is the preferred way to mutate a React state?

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SQL Group By with an Order By

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How to compare times in Python?

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how to hide a vertical scroll bar when not needed

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How to instantiate non static inner class within a static method?

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What CSS selector can be used to select the first div within another div

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Extract a substring from a string in Ruby using a regular expression

...to Ruby). Thanks. – Ryan H. Jun 30 '11 at 10:46 @Nakilon Readability can outweigh tiny performance differences when co...
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css label width not taking effect

...| edited Sep 29 '16 at 21:11 Nisse Engström 4,46499 gold badges2323 silver badges3737 bronze badges ans...