Search found 54 matches

by Vitaly Markov
20 Feb 2020 8:12
Forum: Visual Prolog
Topic: Bug in SciLexer
Replies: 2
Views: 2992

Re: Bug in SciLexer

Thanks you Thomas!
by Vitaly Markov
18 Feb 2020 13:42
Forum: Visual Prolog
Topic: Bug in SciLexer
Replies: 2
Views: 2992

Bug in SciLexer

The deleting HorScrollBar from SciLexer http://www.hardforum.ru/attachments/32146d1581943479-hscrollbar.jpg invoke exception: ===== 2020-02-18 16:40:00 ======================= ---------------------------------------- Single fact has no value error code = 329 ExtraInfo = Single fact 'native' from int...
by Vitaly Markov
26 Jan 2020 14:17
Forum: Visual Prolog
Topic: The control is shift to right on the ToolBar of application
Replies: 5
Views: 3869

Re: The control is shift to right on the ToolBar of application

It is the tablet to valid localize the listBox in toolBar in SDI-project (file vpiToolbar.pro): clauses create_listcontrols(TbWin) :- lbut(TbWin, Id, rct(L, T0, R, _), SList, Enabled, Pos), T = T0 + 1, B = T + toolbar_listbutton_height, LBW = vpi::winCreateControl(wc_LBoxButton, rct(L, T, R, B), "",...
by Vitaly Markov
24 Dec 2019 18:54
Forum: Visual Prolog
Topic: The control is shift to right on the ToolBar of application
Replies: 5
Views: 3869

Re: The control is shift to right on the ToolBar of application

ControlList do not contains spurious (invisible) items.
I think the problem is localized in VpiToolBar.pro on my computer and fixed in my project.
The detailed description and screen-shots is on forum http://www.hardforum.ru/t135856/
Thanks.
by Vitaly Markov
23 Dec 2019 16:31
Forum: Visual Prolog
Topic: The control is shift to right on the ToolBar of application
Replies: 5
Views: 3869

The control is shift to right on the ToolBar of application

Why it is that ListButton control is shift to right on the ToolBar of application. Why is it?
Visual Prolog 802 CE.
Image
Localization of ListButton control in editor of ToolBar is correct.
by Vitaly Markov
2 Jul 2018 21:26
Forum: Visual Prolog
Topic: Algorithm of string:: hash?
Replies: 7
Views: 7090

Re: Algorithm of string:: hash?

Thomas, thanks for the valuable information! My idea - to write the fast and simple hash-function focused on national texts (separately or together). The cycle of the algorithm murmur contains 8 commands (for 32/64-bit): 3 mul + 1 add + 2 rol + 2 xor (according wiki) The cycle of the my function con...
by Vitaly Markov
1 Jul 2018 13:55
Forum: Visual Prolog
Topic: Algorithm of string:: hash?
Replies: 7
Views: 7090

Re: Algorithm of string:: hash?

Thanks.
But I want to compare computing complexity of my hash-function and library function string::hash.
by Vitaly Markov
29 Jun 2018 17:08
Forum: Visual Prolog
Topic: Algorithm of string:: hash?
Replies: 7
Views: 7090

Algorithm of string:: hash?

What algorithm is used by function string::hash?
by Vitaly Markov
15 Oct 2017 17:10
Forum: Visual Prolog
Topic: project goal
Replies: 14
Views: 4635

Edit a clause:

Code: Select all

run() :-     generate_top,!;     console::write("Error").
by Vitaly Markov
10 Oct 2017 19:07
Forum: Visual Prolog
Topic: facts database in vp8
Replies: 24
Views: 7167

It is not necessary to specify the database end:

Code: Select all

implement backend % open fileSelector, core class facts - backend_dbase ...   clauses
by Vitaly Markov
19 Oct 2016 16:25
Forum: Visual Prolog
Topic: Modern logic programming in Visual Prolog 7.5 Russian Publication
Replies: 7
Views: 4161

Thank you, Thomas.
by Vitaly Markov
18 Oct 2016 13:54
Forum: Visual Prolog
Topic: Modern logic programming in Visual Prolog 7.5 Russian Publication
Replies: 7
Views: 4161

Hi, Thomas! I have placed the reference to the textbook in wikiru: http://wikiru.visual-prolog.com And I will be very glad if you place the reference in http://wiki.visual-prolog.com/index.php?title=Category:Books#Books_in_Other_Languages It is original reference: Марко...
by Vitaly Markov
17 Oct 2016 19:25
Forum: Visual Prolog
Topic: Modern logic programming in Visual Prolog 7.5 Russian Publication
Replies: 7
Views: 4161

Thank you Ian.
I will mean.
by Vitaly Markov
16 Oct 2016 9:40
Forum: Visual Prolog
Topic: Modern logic programming in Visual Prolog 7.5 Russian Publication
Replies: 7
Views: 4161

Hello Ian I am the author of this textbook. The book is intended for beginners, students and teachers and has support at Russian prolog-forum http://www.hardforum.ru/f141/ . 1) Version VIP 8.0 release can be during translation of the textbook into English. Therefore the book will become outdated. 2)...