Author |
Message |
Topic: Crash:This routine has been entered recursively (-ANSI mode) |
jalih
Replies: 20
Views: 18983
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Forum: ClearWin+ Posted: Sun Feb 20, 2022 6:56 pm Subject: |
Hi Dan,
Any chance you could post code for the mouse_pos callback? If your callback doesn't call itself, it should not be recursive. It really should not matter how many times it get's called. |
Topic: Digital or analog clock |
jalih
Replies: 3
Views: 3404
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Forum: ClearWin+ Posted: Thu Nov 11, 2021 7:14 pm Subject: Re: |
Not Clearwin; Windows 10 comes with the Alarms and Clocks App, which will probably serve well the needs that you stated.
Yes, but making your own is a lot more fun! Below is a basic analog clock fo ... |
Topic: Preventing multiple instances of a program from running |
jalih
Replies: 24
Views: 27560
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Forum: ClearWin+ Posted: Sun Dec 13, 2020 6:28 pm Subject: Re: |
jalih,
I have been reading up on the mutex concept and it has relevance, for sure. From a quick check of the WIN32API interface, it would appear that all the MUTEX API calls are provided. Some of the ... |
Topic: Preventing multiple instances of a program from running |
jalih
Replies: 24
Views: 27560
|
Forum: ClearWin+ Posted: Sun Dec 13, 2020 11:05 am Subject: |
Keep in mind that using FindWindow() is not ideal, if there is possibility that multiple programs are started almost at the same time. It's not a bullet proof solution and might fail! |
Topic: Preventing multiple instances of a program from running |
jalih
Replies: 24
Views: 27560
|
Forum: ClearWin+ Posted: Sat Dec 12, 2020 3:37 pm Subject: |
I think that instead of using FindWindow(), you should use named mutex to prevent running multiple instances of a program.
I once used following with MiniBasic code (Should translate to C++ easily) ... |
Topic: How to quit Excel and enter the 21st Century |
jalih
Replies: 14
Views: 9045
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Forum: General Posted: Fri Dec 11, 2020 6:48 pm Subject: Re: |
I would be very interested in a course that talked to using the XML Excel interface. With something like that, tailored for my users, I could eliminate the most troublesome of steps in getting Excel d ... |
Topic: Spaces and 72-character limit |
jalih
Replies: 26
Views: 22287
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Forum: General Posted: Fri Feb 09, 2018 3:15 pm Subject: Re: |
I looked in the Intel documentation and it provides a "Tab-Format Lines", which basically tabs to column 7. There are special cases for continuation, comments and statement numbers.
For ... |
Topic: Using threads |
jalih
Replies: 32
Views: 31699
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Forum: Support Posted: Mon Dec 11, 2017 8:01 am Subject: |
Anyone tested results with lock free code? Locking is expensive. IO should be taken out from threads and memory structures should be organized to allow lock free code. |
Topic: Native %pl |
jalih
Replies: 416
Views: 233022
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Forum: ClearWin+ Posted: Wed Nov 15, 2017 6:48 am Subject: Re: |
Despite lengthy investigation, draw_point@ remains show when accessing the GDI+ library (and hence when called from a %pl callback function).
Unfortunately this issue remains unresolved.
Use Loc ... |
Topic: Infrequent access to this forum |
jalih
Replies: 7
Views: 7966
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Forum: General Posted: Tue Sep 29, 2015 4:47 am Subject: |
Try doing Google search with "FTN95", you get a strange ad with silverfrost.com www address:
Cheap Hermes Bags For Sale, Hermes Birkin Replica Store... |
Topic: Default behavior of SDGB |
jalih
Replies: 4
Views: 5539
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Forum: Support Posted: Sun Sep 27, 2015 7:14 pm Subject: Re: Default behavior of SDGB |
When i try to run debugger from command line from the directory where MyProg.exe resides like this
C:>SDBG MyProg
***and***
the MyProg.exe also exists in other directories in the PATH (spe ... |
Topic: FTN95 64-bit beta test |
jalih
Replies: 128
Views: 100443
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Forum: General Posted: Sun Sep 27, 2015 7:02 pm Subject: Re: |
Over the years the existence of stack caused nothing but the troubles and crashes. Probably it is just poorly implemented or buggy. Plus there is no facilities that tell what is going on with the allo ... |
Topic: FTN95 64-bit beta test |
jalih
Replies: 128
Views: 100443
|
Forum: General Posted: Sun Sep 27, 2015 10:40 am Subject: Re: |
Dan, The stack is just as big a problem in 64 bit, actually probably more, as it does not take too long to overflow if you are not aware of the causes. That is why I recommend using ALLOCATE for all ... |
Topic: get filtered file |
jalih
Replies: 11
Views: 10641
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Forum: Support Posted: Fri Aug 14, 2015 5:13 pm Subject: Re: |
Enough with the symptoms: I do not know a solution !!
I have not seen a solution published in recent time.
I would look forward to being proved wrong with this summary.
Actually, I have al ... |
Topic: Pipe command? |
jalih
Replies: 4
Views: 6558
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Forum: Support Posted: Mon Apr 27, 2015 5:19 pm Subject: |
It's should be possible to directly pipe standard output from Fortran program to Gnuplot. |
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