Type: Posts; User: AlecJames
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January 8th, 2015, 12:07 PM
I've seen code that handles 40 / 128 / 256 bit integers to implement encryption. The code includes routines that implement the maths on the huge integer types.
.Net framework has a cryptology...
January 8th, 2015, 09:47 AM
I'm using VS2008 winforms over .net 3.5
I'm playing xvid encoded videos using AudioVideoPlayback. Works most of the time OK but sometimes the video freezes for several seconds before resuming at...
September 30th, 2010, 05:56 AM
Has anyone found a solution for this without going to c++ to access the serial port?
February 25th, 2008, 10:20 AM
Thanks for the input boudino but I don't understand -
1) Just recompile or recompile with some different settings?
(Just recompiling seems to be the cause of the problem)
2) I don't know...
February 25th, 2008, 05:02 AM
Thank you jon
I've been googling this all weekend without much luck. Its all new to me so either I've got the search terms wrong or there aren't many people who've tried to do this before.
February 22nd, 2008, 05:43 PM
Iím learning C# because I want to recreate a solution I have that uses a Java applet.
Iíve built a user control and embedded it in an html web page. I load the page and the control from a...
February 15th, 2008, 07:49 AM
In VS6, Project->Add to project->Components and controls
Then in registered activex components I can add a microsoft web browser to the resource editor tool bar and drop it on my dialog.
January 27th, 2008, 03:18 PM
Iíve got an embedded webserver. Itís a microprocessor in a box, not running windows - no OS.
It can serve simple html web pages.
It can also serve Java applets that will run in the client...
August 31st, 2007, 05:50 AM
I have an Access 2003 project connected to a sql server express database. I used the "Database Utilities->Transfer database" to replicate the database on a sql server 2000. The ďinclude dataĒ...
How do I create a virtual serial port (e.g. COM9)?
Is building a kernel mode device driver the only way or can I create something in user mode that my applications can open and interact with as...
June 14th, 2007, 10:40 AM
I tried dynaset and the recordset open threw an exception.
(ODBC driver does not support dynasets)
After some searching I found that dynaset worked if I did this -
// In the class header - 2...
June 14th, 2007, 07:29 AM
I'm new to sql server. I have built simple database apps using MFC CRecordset over MS Access. I'm tying to learn about SQL server by building a simple app using MFC CRecordset in Visual...
December 7th, 2006, 05:00 AM
Does anyone know of a work around / fix for this?
Is there an article or thread that anyone knows of that covers calling managed code from C++ unmanaged code?
(I'm not sure if I understood "Exporting managed code as unmanaged" referred to in...
I have a VC6 project that needs to connect into a .NET environment. I want to achive this by using a COM wrapper around my managed c# code.
I've found an article on CG Using .NET Class...
June 14th, 2006, 10:32 AM
I'm in a VC++ 6 CRecordset derived class using executesql to create a table and add some columns to my Access 2000 database. I'm using create table. I'm new to this and know very little.
I want to write a program that takes an audio stream and applies a notch filter to it. This is just a learning exercise to understand what's involved.
Can anyone point me in the right direction...
February 23rd, 2005, 06:21 PM
I think that because MFC only processes one message at a time it is handling your about box request message so your disable / enable item messages are stuck in you apps message que.
February 2nd, 2005, 05:55 PM
I came across a large integer class when looking at RSA
You can find it here multi precision unsigned arithmetic but the integer must be multiple of 16 bits. If a 21 byte integer is really what...
January 5th, 2005, 07:30 AM
I have been looking at some of my spam (must have been bored!) and I noticed that a lot of the emails were not addressed to me. I am using Outlook 2000 as a client to a corporate Microsoft...
October 13th, 2004, 08:35 AM
You can intercept all your AfxMessageBox calls in one place see CWinApp:: DoMessageBox. You could put a custom dialog there.
October 8th, 2004, 06:20 PM
I had a problem like this a while ago and wrote it up in CWebBrowser2 and SlideBar
Hope it helps
October 7th, 2004, 06:42 AM
VC6. If I derive a class from CRecordset "MyRecordset" using classwizard and then create a new class "MyDataSet" (without using classwizard) derived from MyRecordset I cannot edit member variables of...
OutputMessage.Format("The number is %i",NumberToGo);
I tried this and it works fine. It produces a query of
"SummaryDay = #7/1/04#"
The bit I don't get is why is it in this format when I would of expected dd/mm?
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