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by: kaarlo |
last post by:
When I write some scrap of code using .NET C++ and place it under
#pragma unmanaged. It will be compiled as native code.
But can any obsfuscator etc programs see the contents of that code???
Can I trust that code as secure as it was while using VC6.0++
-kaarlo-
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by: Tobias Froehlich |
last post by:
Hi,
I'm programming C# on Windows XP where everything works fine, but can
I also take my software on e.g. a Win98 or WinNT computer and let it
run there? What OS is needed for C# (at least to run the files, not
necessarily compile them..)?
thank you!
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by: Johannes Unfried |
last post by:
Problem
Best practice needed to marshal STL data from managed code to unmanaged code & vice vers
Details
managed code is written in managed C++ & accesses the unmanaged code (i.e. lives in a mixed mode DLL
unmanaged code is written in unmanaged C++ & resides in an unmanaged DL
Product used is VS.NET 200
Please tell me what is the best practice for getting and setting data fro
unmanaged to managed part when I have a class with...
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by: Troy |
last post by:
Hi,
I am working on a mixed native/managed project involving DirectShow and am
trying to decide how the modules should be partitioned. I am trying to
understand the true affect of #pragma unmanaged in a managed project. From my
research it seems that, assuming there are no managed/native thunks involved,
the code should perform as though it were compiled in a native Win32 project.
However, as a simple test, I created a project that...
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by: Gustavo L. Fabro |
last post by:
Greetings!
Going directly to the point:
myclass.h:
//--------------------------------------
#pragma managed
//Forward declaration
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by: Priya |
last post by:
Hi,
I'm developing an ASP.NET application. I imported a C++ dll into the C# code.
When I tried to access a function in that dll, application threw an exception
"System.Runtime.InteropServices.SEHException:External component has thrown
an exception". I debugged the unmanaged C++ code & found that the code that
generated this exception is
CDaoDatabase db;
db.open("C:\\VM.mdb") // this is the code that generated exception
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by: Adrian Parker |
last post by:
IE.. Tools -> Internet Options -> Settings Button ->
Check for newer versions of stored pages = Never
If a user changes thier settings to this, then pages are cached in IE.
From what we've found, you have to use the following Meta tags in the HEAD
section to stop it doing it.
meta http-equiv="Pragma" content="no-cache"
meta http-equiv="Expires" content="0"
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by: Backwards |
last post by:
I'm using visual studio 2005 and SQL 2000, trying to connect to a sql
database as a differnent user.
Here is my current connection string that is using my own NT login:
Dim message As String = "Data Source=" +
Me.ComboBox1.Text.ToString() + ";Initial Catalog=Store;Integrated
Security=SSPI"
Dim sql As New SqlClient.SqlConnection(message)
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by: STG |
last post by:
Greetings,
My group has an SDK that was developed 5 years ago with VC++ 6.
Over the last years, the requests for a VS.NET SDK has reached critical mass
and I am now in the process of doing that.
Actually, the first release of this 'port' is be a simple rebuild of the
unmanaged C++ SDK in VS.NET. I have done this part already, using VS.NET
2003.
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by: =?Utf-8?B?U2l2?= |
last post by:
I have a form that I programmatically generate some check boxes and labels on.
Later on when I want to draw the form with different data I want to clear
the previously created items and then put some new ones on.
In my code I am doing the following:
For Each ctrl In tpMain.Controls
If TypeOf (ctrl) Is CheckBox Then
If ctrl.Name.StartsWith("chkS") Then
ctrl.Visible = False
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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...
|
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,...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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