I tried to segrigate the discusiion threads objectivewise. There may be some misplacements. Please bear with them. These are some of the discussions myself participated in www.javaranch.com . Have fun.
Topic: Is there an easy way to remember the operatos precedence?
Topic: operators - Strings
Topic: Operators and assignments
Topic: shift operators
Topic: Its the hairy ++ again.
Topic: who can tell me why?
Topic: Please check this qstn from Khalid Mock Exam