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by: Jonas Rundberg |
last post by:
Hi
I just started with c++ and I'm a little bit confused where stuff
go...
Assume we have a class:
class test {
private:
int arr;
};
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by: Hans Merkl |
last post by:
Hi,
I am helping to build a web app that's pretty much a wrapper around a web
service. The question now is how to store the handle of the web service
object between requests. My client is using SQL server for session state so
I don't think I can store the web service handle there since it's not
serializable.
Opening up a connection to this particular service is quite slow so I don't
want to reopen it for every request.
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by: rdemyan via AccessMonster.com |
last post by:
I'm trying to implement a licensing scheme. There are three types of
licenses:
Trial - good for 30 to 60 days
Interim - good for 1 year
Fully Paid - no expiration
Everything is working fine and I've even implemented a registration system
where the users can upgrade by just receiving a code from me.
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by: Paul Cheetham |
last post by:
Hi,
I am developing an application that needs to store some machine-specific
settings. The application is going to be published on the network in
order to keep the clients on the latest version.
Because of this, I am unable to store these settings in the App.Config
file, as this gets updated every time the application does, and there
doesn't appear to be a way of preventing this.
Most of my application settings are kept in the...
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by: Mike9900 |
last post by:
Hello,
I would like to store application expiration date in a file and store that
file in a secure place, so the application can access the file for all the
users on that computer.
IsolatedStorage is a good technique but it is for the each user only and is
not machine level. Registry is not good because the user may not have access
permission. Application directory is not good because the file could be
deleted and so the...
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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: 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: 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: 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: 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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