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Input from the keyboard in command line application
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138
The correct way to do this is to use readLine, from the Swift Standard Library.
Example:
let ...
Why is document.body null in my javascript?
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edited May 23 '17 at 11:54
Community♦
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answered Mar 28 '12 at 22:44
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Does R have an assert statement as in python?
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How can I explode and trim whitespace?
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answered Oct 13 '13 at 15:42
SeanWMSeanWM
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How to create arguments for a Dapper query dynamically
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python max function using 'key' and lambda expression
...xample 2: Applying max to a list of tuples.
>>> lis = [(1,'a'), (3,'c'), (4,'e'), (-1,'z')]
By default max will compare the items by the first index. If the first index is the same then it'll compare the second index. As in my example, all items have a unique first index, so you'd get th...
Can I add comments to a pip requirements file?
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V. K.
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answered Feb 6 '12 at 12:28
Alexander Artemenk...
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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