Ishtar questions

Ishtar answers

• find all non-repeating paths through a set of connected nodes/process diagram
• Java, synchronization with main memory occurs only for variables in synchronize block or all instance variables?
• Java graphics repaint problem
• BigO bound on some pseudocode
• Find radians reflection angle
• Populate a blank bitmap with pixels from another bitmap in Android?
• Problems designing Bejeweled game
• Simple Popularity Algorithm
• running time of heap sort, when all elements are identical
• Should findviewbyid be called in UI thread?