simplest

Clearest way to comma-delimit a list (Java)?

Using a comma is just to make it specific - it could be any delimiter, so using List's default toString() doesn't help. (The question could be rephrased as: "best way to implement List's toString?") This is a well-known problem, and I know several ways of doing it, but I'm wondering what the best way is (where "best" means clearest and...

Simplest database implementation

I am looking for a really simple database implementation; basically one with no complex parsing SQL engine. What I am looking for is something demonstrating B+ trees and ACID storage (Suitable for educational purposes). What I have found up-till now form my current searches was hamster-db. I am looking for something even simpler with a s...

I wired up a z 80 using telephone wire and put a jump to 0000 0000 0000 0000

I put 1100 0011 0000 0000 0000 0000 in the 2764 eprom --- this is supposed to test the z80 -- I have a 555 timer running at 500 khz. Can this small program work with the z80 ? I looked at the address pins on a m465 oscilloscope. The address shows highs up to 0100 0000. I think it should only count to 0000 0000 0000 0011. Can the z8...