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How to get the list of all printers in computer
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Arvo Bowen
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answered Mar 1 '10 at 8:01
Jojo SardezJojo Sa...
What does the “@” symbol mean in reference to lists in Haskell?
...list's tail: pt
Without the @, you'd have to choose between (1) or (2):(3).
This syntax actually works for any constructor; if you have data Tree a = Tree a [Tree a], then t@(Tree _ kids) gives you access to both the tree and its children.
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Notepad++: How to automatically set Language as Xml when load files
...ErikestErikest
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How to create a listbox in HTML without allowing multiple selection?
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How do you perform a CROSS JOIN with LINQ to SQL?
... Steve MorganSteve Morgan
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Modulus % in Django template
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edited Mar 21 '13 at 7:27
answered Dec 13 '11 at 18:42
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Overload constructor for Scala's Case Classes?
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retronymretronym
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How to switch to REPLACE mode in VIM
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edited Mar 27 '16 at 7:30
Willem Van Onsem
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How to add a footer to a UITableView in Storyboard
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