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by: John |
last post by:
Hi,
I want to make it so my customers have to enter a license code to
activate my software. Without this code, the software will only run
for a period of time (7-30 days).
Are there any examples of how to implement this?
Is there anything built-in to .NET to do this?
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by: Marc Tanner |
last post by:
Hello,
I am currently working on a eventhandling system or something similar,
and have the problem of loosing scope. I have read many interesting
posts on this group and the faq article about closure, but it seems
that i have still not understood everything. Below is my attempt to
preserve the scope but it's not really nice and i think with the use
of closure could it be done better. But at the moment i am quite
confused and hope that...
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by: elzacho |
last post by:
I would like to (and commonly do) define my variables in the most
specific scope I can. For example...
int foo(int a, int b, int c)
{
/* don't declare temp here if we can help it */
...
for (i = 0; i < max; i++)
{
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by: Not Available |
last post by:
On the host server:
namespace JCart.Common
public class JCartConfiguration : IConfigurationSectionHandler
private static String dbConnectionString;
public static String ConnectionString
{
get
{
return dbConnectionString;
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by: Stuart Whelan |
last post by:
I am writing a service in C# with an internal service installer.
I am running XP Pro SP with VS7.1 and .NET 1.1
It installed okay the first time, but during uninstall the app crashed.
Now I am unable to install again:
Running a transacted installation.
Beginning the Install phase of the installation.
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by: Sijmen |
last post by:
In reference to the following post by Brandon Bray from Microsoft:
http://groups.google.com/groups?q=g:thl1709599354d&dq=&hl=en&lr=&ie=UTF-8&selm=%238CXKwM3BHA.2488%40tkmsftngp04
Among other things, the thread talks about the C Runtime files such as
MSVCR71.DLL, and seems to indicate that they should be installed in
our applications directory, and not in the System32 directory.
Specifically, Brandon states the following about installing...
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by: Washington |
last post by:
Is possible to find where program is installed in the cases if path is
changed during installation?
Can you point me to specific information? If possible, real code sample.
Thanks I appreciate your help.
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by: Ben Finney |
last post by:
Howdy all,
I'm improving an existing application that's partly written using
Python and the standard library. Many of the improvements I want to
make can be done by using third-party free software.
The immediate customer for this application is happy to install Python
on their machine, but I'd like to remove the hassle of asking them to
continually install new versions of great third-party Python software
that isn't packaged for their...
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by: Phil |
last post by:
I have been using this code to display the version number, and this has
worked well, but I am now changing from using the ClickOnce publishing to a
proper setup project, and this no longer works.
If System.Diagnostics.Debugger.IsAttached = False Then
Version.Text = "Version : " &
My.Application.Deployment.CurrentVersion.ToString()
Else
Version.Text = "Debug Mode"
End If
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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...
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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: 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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