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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: 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: Ole Olsen |
last post by:
Hi
Any input on what is best practice:
1 ) Put an Interface definition (e.g. IMyInterface) into a separate Assembly
2 ) Put the Interface definirion into the same assembly that holds the
concreate and implementing class?
MS seems to like the first approach with 2 assemblies over the latter with
just one assembly?
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by: |
last post by:
I have an app that retrieves data from an Access database. At the moment I
have the SQL string as a Const in my app. I understand this is not best
practice. I don't want the user to have access to read or modify this string
so I don't want to store it in an INI / Text file or in registery. Can
someone please tell me the best practice for this.
Thanks
Mike
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by: Alan Silver |
last post by:
Hello,
MSDN (amongst other places) is full of helpful advice on ways to do data
access, but they all seem geared to wards enterprise applications. Maybe
I'm in a minority, but I don't have those sorts of clients. Mine are all
small businesses whose sites will never reach those sorts of scales. I
deal with businesses whose sites get maybe a few hundred visitors per
day (some not even that much) and get no more than ten orders per day....
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by: Rich |
last post by:
The procedure below checks if a character entered into a cell of a
datagridview is contained in a string array of valid characters for this
particular cell. It seems kludgy. I am asking what the best practice would
be. I was thinking I could use an arrayList which has the "contains"
property and do this:
If not arr.Contains(s1) then --- don't continue
but my list of codes might be about 50 char combinations. So I was thinking
a...
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by: Steve |
last post by:
I am building an object library for tables in a database. What is the
best practice for creating objects like this?
For example, say I have the following tables in my database:
User:
- Id
- FirstName
- LastName
- CompanyId (many-to-one )
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by: Niheel |
last post by:
http://bytes.com/images/howtos/career_opps_online_profswanted.jpgFor tech professionals, the best opportunities are being posted on online job boards.
In a recent survey of 1,000 HR professionals and managers, conducted by Inavero Institute for Service Research, 72 percent of salaried employee recruiting involved online job boards.
Online job boards draw in more responses and cost a fraction of what traditional methods such as referrals...
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by: frostbb |
last post by:
Greetings,
We're starting to transition our legacy C# apps from earlier versions to
VS2008 versions.
Many of our apps allow the user to select a row from a DataGrid into a 'Data
Edit' area composed of Text, Combo, etc boxes that contain the individual
columns of the DataGrid row.
To extract information from the user selected DataGrid row we use the
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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