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Where does the “flatmap that s***” idiomatic expression in Scala come from?
... <- ma; b <- mb; c <- mc; d <- md) yield f(a,b,c,d). I can add more monads, remove monads, and it stays the same. Also, note that it doesn't decompose into into String, but into Option[String]. Though, actually, it doesn't decompose at all. One of the reasons some people don't like using...
How to convert nanoseconds to seconds using the TimeUnit enum?
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How to create has_and_belongs_to_many associations in Factory girl
...at http://robots.thoughtbot.com/post/254496652/aint-no-calla-back-girl for more info.
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Ordering by specific field value first
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It worked for me, would like to ask one more question about how to handle If column 'priority' contains values like ex: 'earth core','new board' etc. Here column not containing an exact value, can we write something like %core%?
– Jayanth Suva...
Difference between adjustResize and adjustPan in android?
...ze only provide solution when UI is available for re-sizing but if I put 5 more edittext then it cannot works. Is it possible to show button and edittext above the soft-keyboard when UI is not available to re-size. Actually question is arising when I testing this problem.
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ld cannot find an existing library
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How to use '-prune' option of 'find' in sh?
...: if you're using the GNU version of find, the texinfo page for find has a more detailed explanation than its manpage (as is true for most GNU utilities).
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PostgreSQL: How to change PostgreSQL user password?
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WPF Data Binding and Validation Rules Best Practices
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I think the new preferred way might be to use IDataErrorInfo
Read more here
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