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by: lawrence |
last post by:
I get the impression that most people who are using objects in their
PHP projects are mixing them with procedural code. The design, I
think, is one where the procedural code is the client code, and the
classes are a library of utility code.
As such, when I've asked about how to get globals into objects, I've
been told that I should pass them in as the parameters to a method.
Easy enough if you have some procedural code. This answer I've...
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by: Radim B |
last post by:
Hi,
I need to share 1 object e.g. "UserPermission" to 2 others e.g.
"Document", "File" objects.
How can I make it without pointers? Many thanks for any help.
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by: Bilo |
last post by:
Hi,
I have 3 classes
A , B ,C
A makes an object of B with
B b = new B();
B makes an object ob C with
C c= new C();
A and C are WindowsForms
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by: RL Stevenson |
last post by:
What is a reasonable way to manage a complex form with 5 or so tabs with 100
or more controls bound to 5-10 tables in a database?
Pasting all those controls, datasets, data adapters directly onto the form
resulted in an unwieldy file of nearly 10,000 lines of code.
Seems like there must be a better way.
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by: mystilleef |
last post by:
Hello,
What is the Pythonic way of implementing getters and setters. I've
heard
people say the use of accessors is not Pythonic. But why? And what is
the alternative? I refrain from using them because they smell
"Javaish."
But now my code base is expanding and I'm beginning to appreciate the
wisdom behind them. I welcome example code and illustrations.
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by: kefka |
last post by:
So I made a basic vending machine in C++, it deals out Toasted sandwiches or normal sandwiches with options of Fillings. It was all very easy with a Visual Basic style and was a quick job, however now I have to apply mediator, class factory and command pattern.
After some research I see what each is and what it does, so I'm thinking, command pattern applied to the buttons, class factory to create choices of beverage and mediator to create a...
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by: Tom |
last post by:
This is probably a really basic question, but I know someone will be
able to help me. I have a single object A that contains a hash of
objects B. Each object B contains its own TCP client object containing
a connection to a server somewhere.
There is also a completely separate hash of objects C at the same
place as Object A. When I get TCP data into the TCP client I need to
let all of the object C's know about it. I Was wondering if I...
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by: =?ISO-8859-1?Q?Andr=E9?= |
last post by:
Hi everyone,
I'd be interested in hearing suggestions as to the "best" way to drive
a Python program step by step from another application.
Details:
---------
I have implemented a "Robot" that can be programmed by a user to
perform certain actions. (see Reeborg below for a simple javascript-
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by: raylopez99 |
last post by:
Hello all—
I’m trying to get the below to work and cannot get the format right.
It’s from this example: http://msdn.microsoft.com/en-us/library/8627sbea(VS.71).aspx
What it is: I’m trying to store multicast delegates in a hash table,
and then fire the delegates one of two ways (after registering/
creating the delegates, etc).
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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: 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: 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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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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