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by TJF
Nov 22, 2020 10:16
Forum: Tips and Tricks
Topic: CGI - How to process HTML forms!
Replies: 11
Views: 10540

Re: CGI - How to process HTML forms!

A CGI service gets started for each request and stopped afterwards. It's a slow solution in case of large services / high request trafic.

In contrast an FCGI service gets started only once and then serves all further requests. Full sure, for complex tasks it's the better solution.
by TJF
Nov 14, 2020 10:01
Forum: Libraries
Topic: Solved: GDK Pixbuff
Replies: 5
Views: 460

Re: GDK Pixbuff

Sorry, my first post was faulty. The cairo solution is limited to .png files (but provides better quality and more flexibility). As caseih mentioned GdkPixbuf is sufficient to load and scale images (I confused GdkPixbuf with the depercated GdkImage object), like: ' ... VAR height = 32, fnam = "...
by TJF
Nov 13, 2020 22:13
Forum: Libraries
Topic: Solved: GDK Pixbuff
Replies: 5
Views: 460

Re: GDK Pixbuff

What are you asking for? GdkPixbuf is a structure holding Information that describes an image. It's not made for rezising. Assuming you're talking about Gtk3: I'd load the image in a cairo surface, scale (share, rotate) it and afterwards call gtk_image_set_from_surface(GTK_IMAGE(ViewImage...
by TJF
Oct 17, 2020 8:26
Forum: Beginners
Topic: New to FreeBASIC?
Replies: 29
Views: 55649

Re: New to FreeBASIC?

Hi, welcome to the forum! I have seen GladToBac that can convert Glade to freebasic code. Anyone has tried? Just do a forum search (note the 'e' in the program name): https://www.freebasic.net/forum/search.php?keywords=GladeToBac GladeToBac does not convert code. Instead it auto-creates/updates Free...
by TJF
Sep 06, 2020 16:26
Forum: Projects
Topic: Is there a git host for BASIC w/ Bash etc?
Replies: 4
Views: 516

Re: Is there a git host for BASIC w/ Bash etc?

pagetelegram wrote:Since M$ owns github now, I want to move to another platform anyways!
I'm also looking for another platform, and I don't want to spend time to improve a M$ project.
by TJF
Sep 06, 2020 9:13
Forum: Projects
Topic: Is there a git host for BASIC w/ Bash etc?
Replies: 4
Views: 516

Re: Is there a git host for BASIC w/ Bash etc?

I've had github for a while and tried gitlab recently. It would be nice to find a git repository site that indexes fbc and BASIC instruction properly. Github has VBA which is closest to BASIC. Is there a git repository site you prefer? Since gitlab doesn't provide access counters, I use github. In ...
by TJF
Sep 06, 2020 9:01
Forum: Community Discussion
Topic: [offtopic]Some cheap and tiny ARM devices.
Replies: 64
Views: 15748

Re: [offtopic]Some cheap and tiny ARM devices.

@caseih I'm not disappointed by ARM SoC devices. But I don't see them as a replacement for desktop computers. Instead I use them for real-time closed-loop-controllers. I'm speaking about the BeagleBone series (White, Black, Green, Blue, Poket). The ARM335x CPU contains two PRUSS (Programmable Realti...
by TJF
Aug 03, 2020 19:51
Forum: General
Topic: simple stack-based eval
Replies: 11
Views: 861

Re: simple stack-based eval

Float parsing is not trivial
? .-5

-5
rpn = . 5 -
by TJF
Aug 03, 2020 6:36
Forum: General
Topic: simple stack-based eval
Replies: 11
Views: 861

Re: simple stack-based eval

? 1e-5

-4
rpn = 1E 5 -
by TJF
Aug 02, 2020 15:58
Forum: General
Topic: simple stack-based eval
Replies: 11
Views: 861

Re: simple stack-based eval

srvaldez wrote:I added E to the numeric character list and entering a number in exponential format will now works but there's no checking for valid number entry
Wanna fix further problems?
? (1+2)*3

Aborting due to runtime error 6 (out of bounds array access) at line 204 of eval.bas::FACTOR()
Regards
by TJF
Aug 02, 2020 8:18
Forum: General
Topic: simple stack-based eval
Replies: 11
Views: 861

Re: simple stack-based eval

srvaldez wrote:not a tip or a trick, just for fun
No fun yet :-(
? 1e5

Syntax Error
by TJF
Jul 26, 2020 10:21
Forum: Hardware Interfaces / Communication
Topic: TP-Link HS110
Replies: 159
Views: 23256

Re: TP-Link HS110

There is no way I could improve on 18 sec's, or come anywhere near it. The uSD alone takes 45 + sec's, but i guess you are not running on a uSD. Booting from uSD. The eMMC boot sector is erased -> no access to eMMC. I find the hardest part is researching what is needed and what is not. Then testing...
by TJF
Jul 25, 2020 12:17
Forum: Libraries
Topic: ttf examples on 64-bit systems?
Replies: 4
Views: 595

Re: ttf examples on 64-bit systems?

Hi N3trunn3r! On 64 bit systems take care sending a proper stride value to function cairo_image_surface_create_for_data(): #DEFINE CAIRO_HAS_PDF_SURFACE 1 #DEFINE CAIRO_HAS_PS_SURFACE 1 #DEFINE CAIRO_HAS_SVG_SURFACE 1 #INCLUDE ONCE "cairo/cairo.bi" #INCLUDE ONCE "cairo/cairo-pdf.bi&qu...
by TJF
Jul 25, 2020 11:24
Forum: Hardware Interfaces / Communication
Topic: TP-Link HS110
Replies: 159
Views: 23256

Re: TP-Link HS110

You are preaching to the converted. I may not handle them the way you are, but I have error trapping everywhere in my code. In the case of the error "Cannot open /dev/uio5" , that doesn't mean anything to me, so by numbering the error and trapping it on the return of the function allows m...

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