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by: DraguVaso |
last post by:
Hi,
I'm experimenting with the Serial Port in VB.NET 2005. Although it isn't
that easy to get any feedback from my COM-port as I thought it would be...
How can I read all the Data that the port sends back?
I tryed with SerialPort1.ReadLine, but that blocks the application and takes
a lot of time (10 seconds!), I tryed SerialPort1.Read, but I have to read it
into a buffer and has to indicate the count, but how do I know this?
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by: LordHog |
last post by:
Hello all,
I would like to use the new SerialPort class in Visual C++ 2005
Express edition, but I am having problems adding my event handler to
the DataReceived event. In the header file I have the method that will
handle the event defined as
private: void SerialPortReceive_EventHandler( System::Object ^ sender,
System::IO::Ports::SerialDataReceivedEventArgs^ e );
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by: Geoff Cox |
last post by:
Hello,
Can I separately declare and initialize a string array? How and where
would I do it in the code below? It was created using Visual C++ 2005
Express Beta 2 ...
In C# I would have
private string myArray;
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by: Neil |
last post by:
We have an Access 2000 MDB with a SQL 7 back end. We are upgrading SQL
Server to SQL 2005, and are considering upgrading to Access 2003. Someone
mentioned that they had heard about some incompatibilities between Access
2003 and SQL Server 2005. Anyone hear of anything? And, if so, would staying
with Access 2000 be better?
Thanks!
Neil
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by: Progman |
last post by:
I have Visual Studio 2005 Standard edition.
Is ti the same thing as the Express edition or Standard is more?
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by: Jeff |
last post by:
Hey
I have 2 questions about visual web developer 2005 express edition:
1)
As far as I know visual web developer 2005 express edition has a built in
limitaion to only local databases, but can a vwd project be opened in a full
version of visual studio 2005 and rebuilt? and after being rebuilt configure
it to access db on another server? is that possible?
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by: Audio_Developer |
last post by:
Hello,
I have a problem with the SerialPort Control under VC# Express 2005.
In my application I have to read data from an external device through RS 232.
The process is built on a software-based handshaking which depends on the
device.
The process has been implemented by me and works but unfortunately only the
first time.
All data are donwloaded successfully as required.
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by: Jean Paul Mertens |
last post by:
Hello,
Someone can tell me why I dont get serial port events in a Service, I
created a separate Thread to open the port but no events are coming up (the
same happens when I use the timer component, using the System.Timers.Timer
it works fine)
tnx in advance
Jean Paul
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by: Shawn B. |
last post by:
Can C# Express be installed side-by-side with VS 2005 Pro (Developer
Edition)? Or do they require installation on seperate machines? I'm trying
to install XNA but it requires C# Express which I don't have because I use
pro.
Thanks,
Shawn
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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: 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...
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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: 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: 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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