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How can i listen to all IRP from PnP on USB port?
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I want to create dynamically a virtual data base in the memory, and then execute queries on the data base.
How can I do it?
BTW, the data base includes some tables with relationships.
Thanks
aukh
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I want to create dynamicly a virtual data base in the memory, and then execute queries on the data base. How can I do it?
BTW, the data base includes some tables with relationships.
Thanks for all,
aukh
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it is not easy to create a real database, it may need years even you are a best programmer.
A special image tool for Windows C++ programmers, don't miss it!
The world unique Software Label Maker is waiting for you and me ...
A nice hyper tool for optimizing your Microsoft html-help contents.
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I need a small data base, is it so hard, more then create dynamically a real data base?
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The SQLite is not a virtual Data Base, I wand DB that will be only in the memory for the project.
Do you have an idea?
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Hi,
Can we increase the Height of the status bar,Which MFC provide by defaulit?
If so How please tell me,In my application i want to have status Bar with More height compared to one provided by MFC framework by default.
Thank in before
JamesRocky.
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Hi RockyJames,
SetBorders
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I want to increase height of the Status bar...?
Bec i want to Load Bitmap in to the one of the Pane..
-- modified at 6:56 Tuesday 4th April, 2006
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for increase m_wndStatusBar.SetBorders(4, 7, 4, 7);
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I have use setborders function m_wndStatusBar.SetBorders(4,7,4,7);But it the status bar is not displayed properly.
-- modified at 7:34 Tuesday 4th April, 2006
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Hi All,
I need help regarding validating a string. This string is in unicode i.e it supports multiple languages.
I need an API which checks if a charater/string is supported by the current font or not.
Detail:
I need to show all the charaters supported for the selected font(from a combobox) in a grid layout. Then when user selects a particular grid, the string should get updated in a rich edit text control. Currenly I can see blank gyphs for characters which are not supported by the selected font. And same appear in the richtext control.
My requirement is to: Not to show the string in the grid control if it is blank.
Solutions tried till now:
I tried GetCharacterPlacement, MultiByteToWideChar, IsTextUnicode and GetGlyphIndices(does not work on XP).
But nothing useful.
Has anyone come across a situation like this.
Please help me. Am stuck badly.
Thanks,
Arti Gujare
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how to check if a charater has a blank glyph for the selcted font.
I am working on windowsXP. GetGlyphIndices was the perfect API but it does not work for XP.
Can anyone please helpe me.
Arti Gujare
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I want to draw a virtual window when dragging dialog frame to change its size,and draw all controls and dialog
when releasing left mouse button. How to implement?
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use CRectTracker to track down the movement and then when you use the L button up, you have the new rectangle (held by CRectTracker) to place your dialog within.
hope this helps ya
Ask not what your application can do for you,
Ask what you can do for your application
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Hey
When I run my prog the size visible in the task manager goes up by about 5mb each second. I have searched for information about memory leaks but most is about remembering to delete memory set with new, malloc , etc.
My prog only uses STL and a couple of pointers to arrays... how can I see which lines of my code are causing the problem??
cheers
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If it's an MFC program, then starting the debugger will show you in the output window the memory leaks when you close your program.
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If you are using STL it might be possible that you are passing these STL arrays in a function as a paramter or returning from a function. Check out if you are using a normal copy or reference copy.
This might shoot up the memory used though not using new/malloc.
Arti Gujare
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I am passing stl vectors and returning them. Some of the fuctions have reference parameters.
So basically at the end of each function I need to call vec.~vector() ??
cheers and thank you
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