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by: FrodoBaggins |
last post by:
Dear Team,
I have set up a Windows Server 2003 on a laptop PC in order to experiment
with Visual Studio .NET.
On attempting to set up Active Directory, I get the message:
"The wizard has detected that there are no valid IP addresses assigned to
any of the network adapters for this computer. Please verify that the
network cable is connected, and that a DHCP server is available or the
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by: Stanislaw Salik |
last post by:
Hi,
Lets suppose we want to use generic algotithms on collections of
pointers (both raw and smart). For example, we want to sort a vector of
(smart)pointers. We need a comparator that will take two pointers and
return a bool.
std::vector<std::string *> v;
std::sort(v.begin(), v.end(), std::less<int>());
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by: Matthias |
last post by:
Hi,
again, I have a problem using containers of pointers (I'm near to the
point to drop them alltogether and work on usual containers instead...).
The problem is, if I want to perform some action on an element in a
normal container (normal means everyhing-but-a-pointer), I can do
something like this:
for_each( coll.begin(), coll.end(), do_something );
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by: Matthias Kaeppler |
last post by:
Hello,
I need to sort a range of pointers with a predicate which applies to the
pointees. I tried to use boost::indirect_iterator, however, this will
sort the container with the pointees instead the one with the pointers:
vector<int> coll;
// ...
vector<int*> ptrcoll;
// ...
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by: Matthias Kaeppler |
last post by:
Hi,
as a result of my last posting about an adaption class template for
invoking algorithms on a container of iterators or pointers to elements
in another container, I have come up with this code:
#include <vector>
#include <functional>
#include <algorithm>
#include <iostream>
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by: Tony Johansson |
last post by:
Hello!
I'm reading about design pattern adaptor in the GOF book and
there is something that sounds strange.
When you use the adaptor design pattern you have these participants.
*Target
- defines the domain-specific interface that Client uses.
* Client
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by: Tony Johansson |
last post by:
Hello!!
This is about the adaptor design pattern.
If you use the class adaptor its easy to override.
It says an object adaptor makes it harder to override Adaptee behavior.
It will require subclassing Adaptee and making Adapter refer to the subclass
rather then the Adaptee itself.
What does this mean?
Can you give some easy exaples if you have some?
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by: |
last post by:
Greetings All,
I'm trying to access a excel file using the odbc data adaptor but the tables arent showing up.
I can get connected to the excel file using the Wizard but when I go to do the odbc adaptor no tables show up in the query
wizard why is this?
TIA
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by: A.M |
last post by:
Hi
I use a code similar to this to retrieve data from Oracle database:
import cx_Oracle
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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: 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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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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