|
by: Tal Sharfi |
last post by:
Hi everyone
I recently had the need for StringGrid object same as the one that
Delphi has. An object that helps show lists of other objects in a
simple grid. I searched the news groups and found none, so, I wrote
one and decided to share it with you.
It's a very simple one with few functions. I derived a DataGrid and
added to it a DataTable to hold the data. The object itself is
handling the synchronization between them, because...
|
by: Mike D Sutton |
last post by:
Please excuse the terribly 'newbie'ness of this question, unfortunately my C# is very rusty..
What I'm trying to do is write a simple interactive drawing application where a few lines can be moved around on the form. What I'm
trying to do is in the MouseDown() event hit test each line point and when I find one, store a _reference_ to it. The MouseMove
event then checks to see if this reference has been set, if so it will edit this point and...
|
by: Logickle |
last post by:
Hi, all. I'm working on an application which requires communicating
session info between separate web apps running on the same web server.
The out of process server method sounded ideal, and very simple to
implement as far as I could tell. So I re-configured my apps'
web.config and machine.config files from InProc to StateServer, and
confirmed that's the mode used by both web apps.
To keep it simple, I created two basic ASP.NET apps...
|
by: John |
last post by:
Hi
Could someone give me pointers on how to change this code (belwo) into a
simple class?
Thanks
Regards
Imports System
|
by: dotNeter |
last post by:
I'm studying the RTTI, and my current work is concern for how to get
the self-defined type at runtime, that's exactly what the RTTI does.
I mean, in my application, I built several self-defined data types, so
I have to implement the RTTI by myself.
I need a simple and effective example to help me decide how to design.
Can someon help me?
|
|
by: Giancarlo Berenz |
last post by:
Hi:
Recently i write this code:
class Simple
{
private:
int value;
public:
int GiveMeARandom(void);
|
by: Phillip Taylor |
last post by:
Hi guys, I'm looking to develop a simple web service in VB.NET but I'm
having some trivial issues. In Visual Studio I create a web services
project and change the asmx.vb file to this:
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.ComponentModel
<System.Web.Services.WebService(Namespace:="http://
wwwpreview.#deleted#.co.uk/~ptaylor/Customer.wsdl")_
|
by: optimistx |
last post by:
A variable in global scope
var a1 = 'contents of global variable a1';
can be references (with some limitations) as
window; // or
window.a1; // or even
window;
|
by: Chris M. Thomasson |
last post by:
I use the following technique in all of my C++ projects; here is the example
code with error checking omitted for brevity:
_________________________________________________________________
/* Simple Thread Object
______________________________________________________________*/
#include <pthread.h>
extern "C" void* thread_entry(void*);
|
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: 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...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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: 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: 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...
|
|
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
|