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by: WhiteRavenEye |
last post by:
Why can't I subclass any window except mine in VB?
Do I have to write dll for this?
I've tried to subclass it with SetWindowLong but without success...
Does anyone know how to subclass window ANY window in VB?
Thanks...
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by: GrelEns |
last post by:
hello,
i wonder if this possible to subclass a list or a tuple and add more
attributes ? also does someone have a link to how well define is own
iterable object ?
what i was expecting was something like :
>>> t = Test('anAttributeValue', )
>>> t.anAttribute
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by: David Vaughan |
last post by:
I'm using v2.3, and trying to write to text files, but with a maximum
line length. So, if a line is getting too long, a suitable ' '
character is replaced by a new line. I'm subclassing the file class,
and, as long as I just use the write method, this works fine. But
"print >>" doesn't behave as I want:
class max_width_file(file):
def write(self, txt):
print "In max_width_file's write method."
fout = max_width_file('foo.txt', 'w')
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by: BJörn Lindqvist |
last post by:
A problem I have occured recently is that I want to subclass builtin
types. Especially subclassing list is very troublesome to me. But I
can't find the right syntax to use. Take for example this class which
is supposed to be a representation of a genome:
class Genome(list):
def __init__(self):
list.__init__(self)
self =
....
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by: Brent |
last post by:
I'd like to subclass the built-in str type. For example:
--
class MyString(str):
def __init__(self, txt, data):
super(MyString,self).__init__(txt)
self.data = data
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by: Michael Rodriguez |
last post by:
I subclassed a TextBox, but I can't get it to change the default Text
property. Whenever I create a new control based on this, it still gets
created with the Text value "myTextBox1". What am I doing wrong?
using System;
using System.Windows.Forms;
namespace MyControls
{
public class MyTextBox : TextBox
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by: alex23 |
last post by:
Hey everyone,
I've just started looking at Wax and have hit a problem I can't
explain. I want an app to respond to every character input into a
TextBox.
Here's a simple, working example:
+++
from wax import *
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by: manatlan |
last post by:
I've got an instance of a class, ex :
b=gtk.Button()
I'd like to add methods and attributes to my instance "b".
I know it's possible by hacking "b" with setattr() methods. But i'd
like to do it with inheritance, a kind of "dynamic subclassing",
without subclassing the class, only this instance "b" !
In fact, i've got my instance "b", and another class "MoreMethods"
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by: Ray |
last post by:
Hi all,
I am thinking of subclassing the standard string class so I can do
something like:
mystring str;
....
str.toLower ();
A quick search on this newsgroup has found messages by others
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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: 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: 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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