Details: Java 6, Apache Commons Collection, IntelliJ 12 Update/Answer: It turns out that IntelliJ 12 supports Java 8, which supports lambdas, and is "folding" Predicates and displaying them as lambdas. Below is the "un-folded" code.
In Java 8, Streams Reducer works as a function which takes two values as input and returns the result after some calculation. This result is fed into the next iteration.
You can try bracing it to the house by attaching steel brackets of some sort to the chimney and structure of the house to buy you a year, maybe, but even then i wouldnt want a couple 2x4's to hold up thousands of pounds of brick and masonry. Is there just that one flue in the chimney?
Flash is widely considered the technology of choice for real-time audio and video, but Java’s open standards-based approach is essential to many developers and clients. In this Java solutions profile, ...
It is the Bitwise xor operator in java which results 1 for different value of bit (ie 1 ^ 0 = 1) and 0 for same value of bit (ie 0 ^ 0 = 0) when a number is written in binary form.
In particular, if Java ever gets another ternary operator, people who use the term "conditional operator" will still be correct and unambiguous - unlike those who just say "ternary operator".
What is the Java ?: operator called and what does it do?
@ColinD Java really needn't to deal with backwards compatibility in each single line. In any Java source file using generics the old non-generic types should be forbidden (you can always use <?> if interfacing to legacy code) and the useless diamond operator should not exist.