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Given an array of numbers, return array of products of all other numbers (no division)
... 1, a[0], a[0]*a[1], a[0]*a[1]*a[2], }
{ a[1]*a[2]*a[3], a[2]*a[3], a[3], 1, }
Both of which can be done in O(n) by starting at the left and right edges respectively.
Then multiplying the two arrays element by element gives the required result
My...
Fixed width buttons with Bootstrap
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You can also use the .btn-block class on the button, so that it expands to the parent's width....
Python: Select subset from list based on index set
...irst option is equivalent to itertools.compress available since Python 2.7/3.1. See @Gary Kerr's answer.
property_asel = list(itertools.compress(property_a, good_objects))
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Autowiring two beans implementing same interface - how to set default bean to autowire?
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I'd suggest marking the Hibernate DAO class with @Primary, i.e. (assuming you used @Repository ...
Git fast forward VS no fast forward merge
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The --no-ff option is useful when you want to have a clear notion of your feature branch. So e...
What are Transient and Volatile Modifiers?
...nce type, and zero or false for a primitive type. Note that the JLS (see 8.3.1.3) does not say what transient means, but defers to the Java Object Serialization Specification. Other serialization mechanisms may pay attention to a field's transient-ness. Or they may ignore it.
(Note that the JLS ...
Python: How to ignore an exception and proceed? [duplicate]
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except:
pass
Python docs for the pass statement
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Why do table names in SQL Server start with “dbo”?
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