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by: Mark Twombley |
last post by:
Hi, I'm just getting back into C++ and had a question about the best
practice for assigning error numbers.
I have been working in VB for sometime now and there you would start
assigning error number at vbObjectError + count.
Is there a similar practice in C++ or is it just coder preference.
Thanks
--
Mark Twombley
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by: DrUg13 |
last post by:
In java, this seems so easy. You need a new object
Object test = new Object() gives me exactly what I want.
could someone please help me understand the different ways to do the
same thing in C++. I find my self sometimes, trying
Object app = Object();
Object *app = Object();
Object app = new Object();
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by: Andy Dingley |
last post by:
I'm using this at present:
<p title="Publication date" ></p>
Works fine on screen, but Fangs/Jaws just reads it as "left bracket
twenty-eight slash zero slash two thousand five fifteen colon zero right
bracket" Really it needs something more to indicate that it _is_ a
date.
The brackets would be better done with CSS, :before and content: ,
but the boss wants it to work under IE too. The site is firmly UK
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by: Matt Kruse |
last post by:
http://www.JavascriptToolbox.com/bestpractices/
I started writing this up as a guide for some people who were looking for
general tips on how to do things the 'right way' with Javascript. Their code
was littered with document.all and eval, for example, and I wanted to create
a practical list of best practices that they could easily put to use.
The above URL is version 1.0 (draft) that resulted. IMO, it is not a
replacement for the FAQ,...
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by: Collin Peters |
last post by:
I have searched the Internet... but haven't found much relating to this.
I am wondering on what the best practices are for migrating a
developmemnt database to a release database. Here is the simplest
example of my situation (real world would be more complex).
Say you have two versions of your application. A release version and a
development version. After a month of developing you are ready to
release a new version. There have...
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by: Mike Logan |
last post by:
I am using the "contract first" design methodology. Contract First is design
the WSDL first then design the server and client. However I must design my
XSD/XML Schema before anything.
I am developing my schema now. I have a version on my schema. However once
I start the server side code, how is the server now that the right
"complexType" is being passed?
What happens if this complexType my web service consumes needs to be...
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by: cbrown |
last post by:
I am rebuilding an existing application that relies on an SQL DB. The
app is a scheduling/employee management program. My question pertains
to best practices in dotnet and database.
I use a 3 tier model and have custom classes for things like Employees.
What comes to question is when I load an Employee from my DB, I
populate the properties of the object with the data in the dataset.
When I want to view the employee on a form, i bind...
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by: Rex |
last post by:
Hi All - I have a question that I think MIGHT be of interest to a
number of us developers. I am somewhat new to VIsual Studio 2005 but
not new to VB. I am looking for ideas about quick and efficient
navigating within Visual Studio 2005. Let's say your project (or
solution) has dozens of forms and hundreds or even thousands of
routines.
Two Questions:
1) BUILT-IN to Visual Studio 2005. What ideas do you have to quickly
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by: Clausen |
last post by:
Hi,
Looking for best practice - or just some "what would you do" answers :)
Scenario:
App1.dll and App2.dll are both referenceing Logging.dll. And both are
applications installed at customers.
A bugreport is filed under App1.dll about failing logs. Developer fixes the
bug which was in Logging.dll. The Logging.dll gets a version bump.
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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: 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: 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: 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: 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: 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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