Search found 15 matches

by dinox
Tue Jul 04, 2017 5:40 pm
Forum: The Off-Topic Section
Topic: You know you're a QLer when...
Replies: 18
Views: 1741

Re: You know you're a QLer when...

Dave wrote:You know you're a QLer when...

You think 640K is enough...



I remember upgrading my Sinclair Z80 to 16k (up from 1k) and thinking no one could possibly need more.
by dinox
Wed Mar 29, 2017 11:05 am
Forum: Software & Programming
Topic: uQLx and TCP/IP stack documentation
Replies: 12
Views: 1610

Re: uQLx and TCP/IP stack documentation

Yes, I originally started with the basic program and then started to mess around with other options when it didn't work. I can't think what to try now. Have you just tried accessing Dilwyn's web site. Do you get the same problem with others? Does it work OK for you in QPC2? I don't know if your int...
by dinox
Sun Mar 26, 2017 6:44 pm
Forum: Software & Programming
Topic: uQLx and TCP/IP stack documentation
Replies: 12
Views: 1610

Re: uQLx and TCP/IP stack documentation

Yes, I originally started with the basic program and then started to mess around with other options when it didn't work. I can't think what to try now.
by dinox
Fri Mar 24, 2017 3:14 pm
Forum: Software & Programming
Topic: uQLx and TCP/IP stack documentation
Replies: 12
Views: 1610

Re: uQLx and TCP/IP stack documentation

A thought occurred to me that perhaps the IP channel was not being opened, or connected correctly. But not returning an error. The PRINT command would then fail, with an IP device driver error that QDOS did not expect from a PRINT command. So it just dumps you out of the program without an error ma...
by dinox
Tue Mar 21, 2017 2:59 pm
Forum: Software & Programming
Topic: uQLx and TCP/IP stack documentation
Replies: 12
Views: 1610

Re: uQLx and TCP/IP stack documentation

Testing IP driver stuff on Qemulator is a bit awkward for me as I don't have the full version of Qemulator. However a couple of suggestions you could try. 1 If you know (or can find out) the actual IP address of the website you are connecting to. You could try something like OPEN_IN#3,"123.001...
by dinox
Mon Mar 13, 2017 3:42 pm
Forum: Software & Programming
Topic: uQLx and TCP/IP stack documentation
Replies: 12
Views: 1610

Re: uQLx and TCP/IP stack documentation

Thanks for posting that info. I tried a few years ago to get the TCP working just for fun on Qemulator but couldn't figure it out. There are some web and email programs on the Qemulator web site and they run fine. However, when I try to access TCP via SuperBasic nothing seems to happen. I've run int...
by dinox
Sat Mar 11, 2017 9:21 pm
Forum: Software & Programming
Topic: ATan2 Function
Replies: 10
Views: 1244

Re: ATan2 Function

Cheers, that looks neater than my version.
by dinox
Mon Mar 06, 2017 11:59 am
Forum: Software & Programming
Topic: ATan2 Function
Replies: 10
Views: 1244

Re: ATan2 Function

Thanks for all the help. I've now also written a short function to simulate the ATan2 Function in SuperBasic which might be of use to others. 29380 DEFine FuNction ATan2 (y,x) 29390 LOCal answer 29400 IF x<>0 THEN arctan=ATAN(y/x) 29410 IF x>0 THEN answer=arctan 29420 IF y>=0 AND x<0 THEN answer= PI...
by dinox
Mon Jan 23, 2017 3:03 pm
Forum: Software & Programming
Topic: ATan2 Function
Replies: 10
Views: 1244

Re: ATan2 Function

There is a Maths Package at http://www.dilwyn.me.uk/tk/Maths_Package.zip whcih includes an ATN and ATN2. Never used it, so don't know if it does what you want, sorry. Assuming this is the same maths package as described in the SuperBASIC Reference Guide: ATN(x) - This functions is the same as the o...
by dinox
Mon Jan 23, 2017 2:02 pm
Forum: Software & Programming
Topic: ATan2 Function
Replies: 10
Views: 1244

ATan2 Function

Hi all, I've been using a function called ATan (Arc Tangent) in my programming but this introduces a problem when a zero is used since it crashes. Also it only works in 90 degree sectors (i.e. returns the same four results for 360 degrees). It looks like I should be using a function called ATan2 whi...

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