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by: Iker Arizmendi |
last post by:
Hello all.
Is there a convenient scheme within a C extension to add
methods to a type in such a way as to allow me to
transparently add a "proxy" around them? For example:
typedef PyObject* (*PyMethodCall)(PyObject*, PyObject*);
PyObject* middleMan(PyObject* self, PyObject* args) {
printf("Before call to wrapped funct\n");
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by: Daves |
last post by:
Is there any way to have a custom server control for all aspx pages which
runs code before the page_load event? I need some code to be run before the
page_load since it's supposed to change some Page properties, something like
an include file in the old classic asp days...
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by: MikeY |
last post by:
Hi everyone,
I'm trying to figure out, on my windows form, of what is the best way to add
various custom controls at various times during run-time. The problem is
that they will need to be in the same spot as each other, depending on what
is being called at that particular time by the user. I have been trying to
use Inherited user controls, but I am not able, and/or don't know how to
retrieve the data from my Inherited user control. If...
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by: Bob Jones |
last post by:
I have an odd business requirement and I think that the implementation
is not correct in the terms of OOP development. Any help on the
concepts would be very appreciated!
We currently have a custom Page object which is derived from the base
Page object. We also have custom controls that derive from a base
class that performs custom drawing and inherits from our own
IOurControl interface. There is also a special caching layer in the
mix...
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by: nrasch |
last post by:
I am coding an application in VB.Net 2005 where objects of a custom class are saved/retrieved into/out of a DB. As my application moves into its 2nd version I have to add new methods and properties into my custom class.
How does one go about adding new methods and/or properties to a custom class and then updating existing objects of that class w/out breaking everything?
Ex: Pull existing object from DB -> Convert to new version of...
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by: Preeti |
last post by:
Hi all
I am a fresher and have been given a requirement in VB.net
I have to make an application in VB.net which will run as a system
tray icon and
will add one or two items in the default windows right clink context
menu.
on clicking on that menu item the application should write a signature
on the current cursor position
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by: dennis.sprengers |
last post by:
Consider the following multi-dimensional array:
---------------------------
$arr = array(
array(3, 5, 7, 9),
array(2, 4, 6, 8),
array(1, 3, 5, 7)
);
function add_arrays($arr) {
for ($row = 0; $row < count($arr); $row++) {
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by: =?Utf-8?B?VGVycnk=?= |
last post by:
I have a DataGridView bound to a collection of Custom Objects. I have
enabled adding new rows, but since my object does not have a public
constructor (it uses a factory method), I get an error when I attempt to
enter the new row. My guess is that I need to override some method so that I
can create the object for the grid. But for the life of me, and I can't find
it. Can someone point me in the right direction?
--
Terry
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by: jim |
last post by:
I am looking for an application that will wrap my .Net application (and any
needed .Net parts) into a single exe.
I know of Thinstall ($4,000 for application and per copy fees for your exes)
and of Xenocode (~$1,500 plus ~ $12 per copy of your exe). But, I'd like
something that is actually affordable for a hobbyist programmer.
This capability (Thinstall's being able to wrap a .Net app and ship it as a
single exe) would be a FANTASTIC...
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by: msnews.microsoft.com |
last post by:
Hi,
I need to create and add custom headers to an ASP.NET 2.0 application.
The case is simulation of an SSO-login in our dev/test environment.
When I try to add headers I run into the "Not supported on this platform."
error. BigJim has a nice post on the subject here:
http://bigjimindc.blogspot.com/2007/07/ms-kb928365-aspnet-requestheadersadd.html
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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: 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: 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: 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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