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Why don't Java's +=, -=, *=, /= compound assignment operators require casting?
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As always with these questions, the JLS holds the answer. In this case §15.26.2 Compound Assignment Operators. An extract:
A compound assignment expression of the form E1 op= E2 is equivalent to E1 = (T)((E1) op (E2)), where T is the type of E1, except that E1 is evaluated only once.
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Click Event on UIImageView programmatically in ios
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answered Jun 15 '13 at 5:35
Vivek SehrawatVivek Sehrawat
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Adjusting the Xcode iPhone simulator scale and size [duplicate]
...ois Fabre♦
122k1111 gold badges9797 silver badges156156 bronze badges
answered Sep 4 '13 at 6:37
DesdenovaDesdenova
5,07088 gold...
How to have TFS 2010 detect changes done to files outside of Visual Studio?
...o pending changes'.
– NickH
Jan 27 '15 at 15:18
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Hibernate show real SQL [duplicate]
... log output example?
– Scarlett
Mar 15 '12 at 8:13
@Pascal I don't think you should say "If you want to see it formatt...
Rename a dictionary key
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edited May 25 '15 at 13:12
answered May 10 '13 at 4:58
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How to enable Bootstrap tooltip on disabled button?
...ion 4.1?
– Jason Ayer
Oct 17 '18 at 15:35
add a comment
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How to implement classic sorting algorithms in modern C++?
...e=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4.56087 25.7005 4.56087C23.1369 4.56087 21...
Python - Create a list with initial capacity
...e the append() would?
– haridsv
Nov 15 '09 at 3:01
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Hey. It presumably can be expressed in Pyth...
How to round float numbers in javascript?
...eeded. It adds some
– njzk2
Feb 12 '15 at 21:28
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as JS benchmark show, it is slower than @fivedi...