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What, exactly, is needed for “margin: 0 auto;” to work?

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difference between foldLeft and reduceLeft in Scala

...ltingTuple, currentInteger) => (currentInteger :: resultingTuple._1, currentInteger + resultingTuple._2) } This method takes a List[Int] and returns a Tuple2[List[Int], Int] or (List[Int], Int). It calculates the sum and returns a tuple with a list of integers and it's sum. By the way the...
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How do I get a file name from a full path with PHP?

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fs: how do I locate a parent folder?

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Best approach to remove time part of datetime in SQL Server

...rk out first day of month, tomorrow etc by changing "0" base Edit, Oct 2011 For SQL Server 2008+, you can CAST to date i.e. CAST(getdate() AS date). Or just use date datatype so no time to remove. Edit, Jan 2012 A worked example of how flexible this is: Need to calculate by rounded time or date...
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Separating class code into a header and cpp file

... | edited May 12 '14 at 18:06 martijnn2008 3,04633 gold badges2626 silver badges3838 bronze badges ...
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How to correctly implement custom iterators and const_iterators?

... 157 Choose type of iterator which fits your container: input, output, forward etc. Use base itera...
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How to create an array for JSON using PHP?

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What's the -practical- difference between a Bare and non-Bare repository?

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How to find all the subclasses of a class given its name?

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