Am 08.06.2012 um 12:54 schrieb Dave Park: > On Fri, Jun 8, 2012 at 5:25 AM, Dilwyn Jones > <[email protected]> wrote: >> Anyone else having problems accessing QL Forum? >> >> When I try this morning I get the error >> >> >> General Error >> SQL ERROR [ mysql4 ] >> Table ‘./qlforum_phpbb/phpbb_sessions’ is marked as crashed and should be >> repaired [145] >> An sql error occurred while fetching this page. >> >> >> If Rob or Pete are reading this, perhaps you could take a look to see? >> >> Dilwyn Jones > > I'm getting that too. Looks like they need to fix their database just > a little bit. > > And just when I was about to ask a question that suits the forum, but > would get me a pat on the head here! ;) > > SIDETRACK: > > The question is: is their a limit on the size of a value that can be > handled by DIV? > > Example: > tempsecs=999999 --- no problem > days=tempsecs DIV 86400 --- overflows if tempsecs>=32768 > > Another oddity I discovered: > > If I create a REPeat loop thus: > > 100 Frame=0 : Keypress=0 > 110 REPEAT loop > 120 a$=INKEY$ > 130 Frame=Frame+1 > 140 IF a$<>"" THEN Keypress=Keypress+1 > 150 AT 0,0 : PRINT Frame, Keypress > 160 END REPeat loop > > ...I reasonably expect that when a key is pressed, the Keypress value > will increase in step with the Frame value (every time the loop > repeats, a keypress is detected) but no. I can type run, and hold down > the enter key, and Frame will increment 55 times for each detected > Keypress. It seems INKEY$ is limited to approx 15 keyboard scans/sec. > On my original QL, with or without GC, they increment together, 1:1. > > Q-EmuLator 1.1, JS ROM > QL, JSU ROM > > Just throwing that in here, completely off topic ;) > > Dave, "playing with stuff" > _______________________________________________ > QL-Users Mailing List > http://www.q-v-d.demon.co.uk/smsqe.htm Dave,
Question I: "DIV" is an INTEGER divide. Will only work on INTEGERs in the range -32768 to +32767 (while I seem to recall that -32768 DIV x doesn't work on some ROM versions) Cheers, Tobias _______________________________________________ QL-Users Mailing List http://www.q-v-d.demon.co.uk/smsqe.htm
