Happy 25th Birthday!
As various sources have reported, yesterday was the 25th birthday of the ZX Spectrum - the launchpad of many a software developer (myself included). The speccy was my first home machine, originally in the 16k flavour before quickly getting it returned and upgraded to a whopping 48k.
In honour of this auspicious event, allow me to donate a completely useless piece of code - isn't it amazing what rubbish gets stuck in your head? I've not touched a Spectrum since, oooh, 1990 or so and I could still remember the POKE involved without having to look it up. Sad really....
10 LET A$="Happy 25th Birthday Speccy!"
20 FOR X=1 TO LEN(A$)
30 FOR Y=15 TO 0 STEP -1
40 POKE 23606, Y
50 PRINT AT 10, X; A$(X)
60 NEXT Y
70 NEXT X
Fire up a Spectrum emulator, type in the listing and see what it does! It's hardly OpenGL, but what the hell!