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by: Steven Bethard |
last post by:
In the "empty classes as c structs?" thread, we've been talking in some
detail about my proposed "generic objects" PEP. Based on a number of
suggestions, I'm thinking more and more that instead of a single
collections type, I should be proposing a new "namespaces" module
instead. Some of my reasons:
(1) Namespace is feeling less and less like a collection to me. Even
though it's still intended as a data-only structure, the use cases...
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by: Marcin Vorbrodt |
last post by:
Here is an example of my code:
//Header file
#include <vector>
using std::vector;
namespace Revelation {
// class definitions, etc...
// class members are of type std::vector
}
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by: Mike Morse |
last post by:
What see sample that show xs:element where the xs namespace =
http://www.w3.org/2001/XMLSchema
However, I see another example with xsi: where xsi =
http://www.w3.org/2001/XMLSchema-instance
What's the difference here? Are there right and wrong namespaces? Is there
a global list of the ones to use? Does the namespace even need to point at
http://www.w3.org.....? Or is this just the accepted way?
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by: Jim Heavey |
last post by:
Trying to get the hang of Namespaces. I have primarly developed in VB and
am transitioning to C# and the .Net Environment. I have worked a bit with
Java as well in school about a year or so ago.
NameSpaces and Java Packages are similar in nature? In the dot net world,
you are not able to pick out (import) a particulare "class" within the
namespace - just the entire namespace. Is that Right?
In Java, I would carve out a place on my...
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by: clintonG |
last post by:
Using 2.0 with Master Pages and a GlobalBaseClass for the content pages.
I understand the easy part -- the hierarchical structure of a namespace
naming convention -- but the 2.0 IDE does not write a signature for the
developer and after getting a good start developing a 2.0 application I
thought I should go through the code and start marking classes and with
namespaces. I keep getting the following 'missing' error even when using a
first...
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by: Random |
last post by:
I'm confused about the proper use and usefulness of namespaces. I beleive I
understand the purpose is so the developer can put classes within namespaces
to essentially organize your code. And I understand that you declare your
intention to use a namespace within a page through the "Inherits" attribute.
I know that using "Inherits" isn't absolutely necessary, it's just
recommended so the developer doesn't have to type out the entire...
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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: 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: 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: 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: 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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