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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: |
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: RS |
last post by:
Hi,
What's the best practice to save user preferences for a .NET
application . For example if the user does not want anymore to see
Tip-Of-The-Day (TOTD), the user can tick a checkbox on the window
showing the tip (TOTD). That tick will be recorded so that next time
the user logs in, the application will suppress the display of TOTD.
Now if I expand this simple example, say the user is so expert at what
he does with the application he...
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by: Fredrik Melin |
last post by:
I have a "Inventory" Object that contains the product and all its fields.
The problem is that I am getting soooooo many functions under main Inventory
class so it becames impossible to initalize a new programmer into this code.
For sample, I have Add_AllowAccess, Add_DisallowAccess, Remove_AllowAccess,
Remove_DisallowAccess, Get_AllowAccess, Get_DisallowAccess (this is only a
sample)
I would really like
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by: Keith G. Murphy |
last post by:
I'm trying to get a feel for what most people are doing or consider best
practice.
Given a mod_perl application talking to a PostgreSQL database on the
same host, where different users are logging onto the web server using
LDAP for authentication, do most people
1) have the web server connecting to the database using its own user
account (possibly through ident), and controlling access to different
database entities strictly through...
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by: AlexT |
last post by:
Folks
Please bear with me - I'm not a real ASP pro...
I need some advice about the following problem:
I have "inherited" of a working ASP site which is hosted on a
collocated IIS machine.
At some point the site offers the possibility for any user to fill a
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by: Ned Balzer |
last post by:
Hi all,
I am pretty new to asp.net; I've done lots of classic asp, but am just
beginning to get my mind wrapped around .net.
What I'd like to do is include some code that tests if a user is logged
in, on each and every page, and redirects the user to a login page if
s/he's not logged in. The login page will also take care of some
standard setup, such as choosing/populating a user profile. I used to
use <!-- #include ... --for this,...
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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: 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: 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: 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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