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Cartesian product of multiple arrays in JavaScript
...rs here are overly complicated, most of them take 20 lines of code or even more.
This example uses just two lines of vanilla JavaScript, no lodash, underscore or other libraries:
let f = (a, b) => [].concat(...a.map(a => b.map(b => [].concat(a, b))));
let cartesian = (a, b, ...c) => b ? ...
Difference between string and text in rails?
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moveCamera with CameraUpdateFactory.newLatLngBounds crashes
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@SteelRat I agree, but it might be called more than once in the lifetime of the activity? I am just making the argument that even if it works in this case, its not a very elegant solution. I think the OnGlobalLayoutListener/Treelistener is a more correct way to go ab...
Cast a Double Variable to Decimal
...double cannot be explicitly cast to a decimal, but doesn't a decimal carry more precision? (i.e. much like casting from an int to a double can be implicit.)
– user2821275
Aug 14 '14 at 18:35
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Java 8 forEach with index [duplicate]
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How to automatically start a service when running a docker container?
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no, see more in stackoverflow.com/questions/46800594/…
– Larry Cai
Mar 9 '19 at 15:10
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getActivity() returns null in Fragment function
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AngularJS ng-class if-else expression
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Finding duplicates in O(n) time and O(1) space
... for {1,2,3,1,3,0,0,0,0,6} is 3 1 0 0 0 or in any case where repetition is more than 2. Is it correct o/p ?
– Terminal
Apr 21 '11 at 6:42
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Why are Standard iterator ranges [begin, end) instead of [begin, end]?
...ge to be a simple difference end − begin;
including the lower bound is more "natural" when sequences degenerate to empty ones, and also because the alternative (excluding the lower bound) would require the existence of a "one-before-the-beginning" sentinel value.
You still need to justify why ...