| |
by: Terry Murray |
last post by:
Hi Everybody:
I am being told that I need to download and install the Java Virtual Machine
when trying run a simple applet. Can anyone point me to a url where I can
download it? I am having trouble finding it.
Thanks in advance
Terry
|
by: vijay |
last post by:
I have a doubt with size of classed with virtual functions
I have declared A,A1,A2 ,B , C, D some classes with no varaibles but a
vitual function each,
The size of A is as expected 4 bytes with one vtbl ptr
BUt when I derive the class B from class A (both have 1 virtual function
each ) the size remains still as 4 bytes .
class A = 4 bytes
class B :public A = 4 bytes
class...
|
by: Tom |
last post by:
I have some virtual member functions like this:
struct IBlah {
virtual void f1() = 0;
virtual void f2() = 0;
}
I want to get a run-time identifier for one of these functions that I can persist (or send to a different process). I guess this is like what RPC does, in that it passes an ID of an interface function to a different process.
I think I remember that pointers to virtual member functions are actually just the offsets from the...
|
by: Calvin Lai |
last post by:
Hi all,
I have a simple question. If I have a ClassA as base class, and ClassB
derive from it. There is a virtual function foo() in ClassA, and in Class B,
I defined a function called foo() as well (w/ or w/o declaring it as virtual
doesn't matter since the virtual is inhered, right?). Both of them have a
virtual destructor.
Now, here is the part of the code:
|
by: Jon Davis |
last post by:
If I have a class with a virtual method, and a child class that overrides
the virtual method, and then I create an instance of the child class AS A
base class...
BaseClass bc = new ChildClass();
.... and then call the virtual method, why is it that the base class's method
is called instead of the overridden method? How do I fix this if I don't
know at runtime what the child class is? I'm using
Activator.CreateInstance() to load the...
|
| |
by: wesolutki |
last post by:
Hi,
how to send data to other application by serial port? I want to have
two programs opened on one computer, one send and second recive data,
but using serial port.
Wesolutki :-)
|
by: NvrBst |
last post by:
Hello. I posted this problem in the
microsoft.public.dotnet.languages.csharp origionally but moving it
here since I think it probably belongs here now.
I have a blank ASP.NET/C# page with a code behind file. I made the
following function in the code behind file
public string GetFlower(){TEST.Flower myFlower = new TEST.Flower();
return myFlower.get_GetFlower(2);}
|
by: litusahoo |
last post by:
Hi All,
I have a lenovo 3000G/410 notebook ,yesterday and day before yesterday i was surfing the net using it and it was running for more than 36 works continously.After that when i unplugged the network cable and again connected after some time then it does not gets connected.The network cable unplugged error is being shown but the cable is fine as my friends are able to connect to internet using that same cable, but i am not.The light at the...
|
by: apg018 |
last post by:
Hi - I just bought an Asus laptop with wireless capabilities. I have a desktop that I've used for years that is hooked up to Cox cable for high speed internet through a Motorola SG5120 cable modem. The modem is ethernet / USB compatible, but it currently hooks to my desktop with a USB cable.
I bought a Linksys wireless router last night and tried to install. The first problem was that I couldn't hook the USB cable from the desktop...
|
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...
|
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,...
|
| |
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,...
|
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...
|
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...
|
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...
|
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();...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
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...
|
