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Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?
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Is there a destructor for Java?
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Garth GilmourGarth Gilmour
10.3k44 gold badges2121 silver badges3333 bronze badges
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Why would a static nested interface be used in Java?
...s package-private!).
– Vasu
Mar 25 '10 at 6:03
Kaillash, private methods can be accessed through relfection (in the re...
How to hide action bar before activity is created, and then show it again?
...ash-screen).
– dentex
Mar 12 '14 at 10:35
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What are the main uses of yield(), and how does it differ from join() and interrupt()?
...the sleeping thread
generally loses 1 quantum value (in effect, 1/3 of a 10 or 15ms tick).
In Java 6, this behaviour was changed. The Hotspot VM now implements
Thread.yield() using the Windows SwitchToThread() API call. This call
makes the current thread give up its current timeslice, but...
What is the Ruby (spaceship) operator?
... self.value <=> other.value
end
end
a = Card.new(7)
b = Card.new(10)
c = Card.new(8)
puts a > b # false
puts c.between?(a,b) # true
# Array#sort uses <=> :
p [a,b,c].sort # [#<Card:0x0000000242d298 @value=7>, #<Card:0x0000000242d248 @value=8>, #<Card:0x0000000242d...
Exclude all transitive dependencies of a single dependency
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edited May 23 '17 at 12:10
Community♦
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answered Feb 13 '09 at 23:22
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Why does an SSH remote command get fewer environment variables then when run manually? [closed]
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10
Having to always type extra code just to source the environment is ridiculous!
– Michael
Jan 8 '13 a...
WPF ListView turn off selection
... accepted answer
– JumpingJezza
Sep 10 '14 at 2:07
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show 4 more comments
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Differences between unique_ptr and shared_ptr [duplicate]
... more efficient.
– Aaron McDaid
Aug 10 '15 at 20:45
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@AaronMcDaid By default unique_ptr will beh...