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System.currentTimeMillis vs System.nanoTime
...aviour is the result of changing how GetSystemTimeAsFileTime worked in XP vs 7. See here for more details (tl;dr it got more precise since the entire system introduced some more precise timing methods).
– user719662
Jul 18 '17 at 22:08
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Rails 4: before_filter vs. before_action
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SQL : BETWEEN vs =
... answered Oct 27 '09 at 11:52
devstuffdevstuff
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What is the difference between `sorted(list)` vs `list.sort()`?
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What is the difference between sorted(list) vs list.sort()?
list.sort mutates the list in-place & returns None
sorted takes any iterable & returns a new list, sorted.
sorted is equivalent to this Python implementation, but the CPython builtin function shou...
Private vs Public in Cache-Control
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Haskell composition (.) vs F#'s pipe forward operator (|>)
...s ( >> ) : ('T1 -> 'T2) -> ('T2 -> 'T3) -> 'T1 -> 'T3 vs ( << ) : ('T2 -> 'T3) -> ('T1 -> 'T2) -> 'T1 -> 'T3
– Dobes Vandermeer
Jan 15 '13 at 19:19
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NSUserDefaults removeObjectForKey vs. setObject:nil
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Choosing a Windows automation scripting language. AutoIt vs Autohotkey [closed]
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community wiki
7 revs, 4 users 71%user4157124
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ReactJS state vs prop
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Updating 2016:
React is changed, and explanation "props vs state" became very simple. If a component needs to change data - put it in a state, otherwise in props. Because props are read-only now.
What's the exact difference between props and state?
You can find good explanation ...
HashSet vs. List performance
...as this answer is, it fails to answer the original question regarding list vs hashset search performance. You are testing how quickly you can insert and remove from them, which takes considerably more time and different performance characteristics than search. Try again, using .Contains, and your ...