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by: ^CeFoS^ |
last post by:
Hello to everybody,
I've done an application that draws in a frame the trajectory of a
robot. The robot position is readed through the serial port, and
several commands are wrote through the same port to change the
direction of the robot.
The trajectory frame is managed by an applet, and the project works
good when the applet is called by a html document allocated in the
same local machine under W98 where the classes and the serial port...
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by: Mike |
last post by:
Sorry, don't know if this is the correct board for my question. I'm a novice so I guess I have a valid excuse
My question : I'm using Visual C++ and I need to collect data from a serial port. Specifically, I have a piece of equipment that outputs ASCII data to my computer through the serial port. Is there some way I can call the serial port from within Vis C++ and then save the data
I'd much rather do this than buy some sort of software,...
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by: Sean Wolfe |
last post by:
I have this wierd bizarrre problem that I'm experienceing with the
Response.Redirect() method.
I have a site where the users are on a particular page in SSL. When they
post the data back, and the processing is done, it then tries to
redirect them back to the non-SSL site. But the site is on a
non-starndard port number. I place in the Response.Redirect() method the
Fully qualified path to the URL and when ASP.NET makes the Response, the...
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by: xparrot1 |
last post by:
I know that I can get the SERVER port number like this:
HttpContext.Current.Request.ServerVariables
My question is how do I get the remote CLIENT port number?
Thanks
Derek
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by: NoOne |
last post by:
Hi everybody!
I'm want to check if a certain port is opened or closed.
now I'm using try-catch to connect to the port. if it fails, it meas that
the port is closed.
The problem is that this method is extremely inefficient! anyone has a
better idea on how to do this kind of verification?
Thanks!
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by: Maciej Sondej |
last post by:
Hi,
I have problem. I want to react on event which come from IO.Port(RS232). I
have a class that works on console application
class Program
{
static void Main(string args)
{
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by: Sir C4 |
last post by:
Can someone give a quick example of how to check for activity on a TCP
port? For example, I'd like to watch and listen for activity on port
80. Once activity is detected, I'd like an event to be triggered.
Thanks in advanced.
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by: TC |
last post by:
Hey All,
I have some classes that I recently built for a website which uses the
HttpWebRequest & HttpWebResponse objects from the System.Net namespace.
Basically, the classes rap submitted data up, connect to external websites
on external servers and post / remove the data from these other sites.
It works fine locally but when uploaded to the BCentral production server,
the outgoing requests get shutdown.
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by: ZAAN |
last post by:
Hi,
I'm developing an application in PHP5, which interacts with another
system written in Delphi (of another company). I've prepared the Web
Service - WSDL, Client and Server (only stub) side. Company
responsible for Delphi part hasn't preapred "real" soap server, but
instead of that they have made an application, which listens for SOAP
request on one port and send SOAP responses on another. In that case
the problem is I can't use...
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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