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by: TGF |
last post by:
I am wondering if it is feasible to use .NET for applications that have to
be very fast. We have a few applications that are blazingly fast, written
in Borland C++ using Borland C++ Builder. We would like to port over to
..NET, but some of the test models we have developed are MUCH, MUCH slower
than it's Borland counterpart. Is this due to the .NET Framework and the
JIT? Or is it something we should be looking for in the project...
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by: _BNC |
last post by:
Recently I had posted a query about intermittent problems with a
C++/Interop scheme (unmanaged C DLL wrapped in unmanaged C++,
wrapped in managed C++, all accessed by C#). The system works fine
when unstressed, but fails under stress.
Well...I just noticed short mention in Prosise's book, of all places,
re threading. He indicated that the behavior of unmanaged code within
managed threads is not predictable. I had thought that the...
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by: Max |
last post by:
Hi,
I would like to have a button and a combo box with options to select various versions of Microsoft Outlook: 2002, 2003.
The user selects the email client and clicks the button. The only things happening will be: a new email is created and some text is
placed in the body, then the email window is displayed. The user can close the window or select some recipients and send the
message.
I would like some info on how to do this correctly....
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by: Jon Westmore |
last post by:
I'm using an ASP page to dynamically generate an XML document using a data
source. I was thinking the concept would be similar to dynamically creating
HTML but I'm running into an issue. Here is my source code:
<%Response.ContentType = "text/xml"
Response.CharSet=""
Dim Connect ,RS, Query, Details
Details = Trim(Request("Details"))
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by: Siv |
last post by:
Hi,
A little while ago I asked if anyone could help me with how to create an
email using MS Outlook that contained an embedded picture file.
Thanks to Jay Harlow I was able to get this working using a code example
from http://www.outlookcode.com/d/code/htmlimg.htm that details the
procedure and with a bit of tweaking I managed to get it working really
well.
I now find that there is a new user on a laptop that always gets an error at...
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by: Siv |
last post by:
Hi,
A little while ago I wrote a small program that allowed the user to view
products from a database. The database holds the details of the products
which can be viewed via a form and additionally pictures of the product are
stored in an images subfolder and the database holds the file name of the
relevant picture. The user can then click a button to display the picture in
a pop-up window and also another button to email the potential...
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by: Mike in Santa Rosa |
last post by:
I'm trying to get a simple c# app built that can launch/manipulate an excel
workbook, sheet. I've chased down several examples and can't any of them to
work. So I must be doing somethnig obviouslt wrong.
Most examples to get things started include something:
using Microsoft.Office.Interop.Excel;
or
using Excel;
or
using Excel = Microsoft.Office.Interop.Excel;
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by: shapper |
last post by:
Hello,
I am for days trying to apply a XSL transformation to a XML file and
display the result in a the browser. I am using Asp.Net 2.0.
Please, could someone post just a simple code example, either C# or
VB.NET, that I can try.
Thank You Very Much,
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by: Senthil |
last post by:
Hi All
I need to create an Excel report and create a command button and
have to run a macro on the
click event that will print all the pages in the Excel workbook.
I am able to create the report from the database but I am not sure how
do I put a command button and associate a macro with that using C#. Can
anyone help me??
Thanks in advance.
Senthil
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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