Tony questions

• Obtain low and high order nybbles from byte within Java ByteBuffer
• Java bytebuffer convert three bytes to int
• Java unicode byte parsing
• Java Stringbuilder.replace
• Cast void pointer to uint64_t array in C
• Java 24-bit number signing
• Naturally aligned memory address
• Java ParseInt Sanity Check
• Java 7 watchservice get file change offset
• Matching binary patterns in C

Tony answers