Комментарии: Things that I still discover about Java

Автор: Alexey

Alexey — Thu, 19 Mar 2009 22:30:15 +0000

Mmmm. I’ve learned some French… and how to put babies to sleep. Nothing else I’m afraid!

Автор: Andrew

Andrew — Thu, 19 Mar 2009 21:49:12 +0000

Are you suggesting that you haven’t learned anything since joining Barclays Capital ?

Автор: Marian

Marian — Mon, 23 Feb 2009 12:25:08 +0000

Regarding the ‘& operator is applicable to booleans’ entry; while your assert is correct, it may be confusing to say that short circuit AND and normal AND operators work in the same way.

http://www.meshplex.org/wiki/Java/Operators#.26___Logical_AND

Автор: Alexey Yudichev » Look, instance initialiser!

Alexey Yudichev » Look, instance initialiser! — Mon, 08 May 2006 15:39:32 +0000

[...] Added to Things that I still discover about Java. [...]

Автор: Стас

Стас — Fri, 10 Feb 2006 06:27:11 +0000

Почитай JLS, там много интересного.
Отличие & и && только в том, что выражение с двойными знаками прекращает вычисляться, если правая оставшаяся часть уже не может повлиять на результат вычислений, а в выражении с одинарными честно вычисляется каждый операнд.

Автор: Alexey Yudichev » & operator is applicable to booleans

Alexey Yudichev » & operator is applicable to booleans — Thu, 09 Feb 2006 22:14:20 +0000

[...] See more things that I still discover about Java. [...]

Автор: Alexey Yudichev » void.class

Alexey Yudichev » void.class — Tue, 22 Nov 2005 15:15:14 +0000

[...] Ha, another addition to my Things that I still discover about Java registry: Expression void.class is legitimate and results in a java.lang.Class instance representing void type. I did know that each primitive type had its own Class referenced as byte.class or char.class, but had no clue that you could do same thing with void. [...]