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by: Daniel Åberg |
last post by:
I can't find how I can, in c#, open a serial port and
read and write to it. Anyone that knows if there is any
namespace with methods or code example.
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by: py |
last post by:
I have installed net-snmp and of course python on windows xp. I
downloaded yapsnmp (http://yapsnmp.sourceforge.net/) and I can't seem
to use it. It has a swig interface...but I get errors when trying to
swig it..
C:\yapsnmp-0.7.8\src>"c:\Program Files\swigwin-1.3.25\swig.exe" -python
net-snmp.i
net-snmp.i(29): Error: Unable to find 'asn1.h'
net-snmp.i(30): Error: Unable to find 'snmp_api.h'
net-snmp.i(31): Error: Unable to find...
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by: halukg |
last post by:
I am trying to send a 6 byte char array from the serial port in new C# 2005
Express:
com.Write(new string(new char { (char)34, (char)14, (char)192, (char)51,
(char)0, (char)0 }, 0, 6));
I am receiving 34,14,63,51,0,0 from the port as I connected Tx and Rx pins
to each other by using the following code:
private void com_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
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by: Mark Lauser |
last post by:
Hello,
I'm running a vb.net Windows application that communicates with a SQL Server
using SQLClient.SQLConnection.
How do I specify the port on the client that should be used for this
communication? I would like to have a setting in the application that will
allow the user to change this as desired.
I have a customer that would like the client application to use port 80 so
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by: bmearns |
last post by:
Is it possible to specify which port to use as the outbound port on a
connection? I have the IP address and port number for the computer I'm
trying to connect to (not listening for), but it's expecting my
connection on a certain port.
Specifically, I'm trying to write an FTP host, and I'm trying to
implement the PORT command. From everything I've read, the client
supplies the IP address and port number for where I'm supposed to
connect...
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by: mmcgee00 |
last post by:
Hi,
Currently, I am trying to get different service banner by connecting
to different ports using python (code below). The versions I am
working with are python 4.2.1 and fedora core 4. I am trying to
reproduce a very small piece of nmap, since nmap has to get a port's
banner in order to figure out the version. However, I haven't been
entirely successful.
*******************************************************
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by: Chrisjc |
last post by:
<Excerpted from this thread>
All of these questions and answers are great. But it comes down to this I have seen this more than enough times to know better...
From my experience at home and as an IT in an office with well over 900 computers to look after I maybe get this question up to 3 times in a week... sadly
I suspect that if you remove your FLASH drive with out safely disconnecting it the next PC will not recognize it for the soul...
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by: djsam931 |
last post by:
hi, im creating a program that allows users to chat using udp sockets..
as a general description, what i did was fork a child process that sends a udp datagram via an ephemeral port while the parent listens on some specific port..
to test the program, i am using two different terminals on the same machine..
when i run the program on one terminal, i set the ip address to 127.0.0.2.. then, i run the same program in another terminal with...
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by: akshalika |
last post by:
I am new to Biztalk. In my project we need to connect oracle database and insert data into oracle table using BizTalk project. I use WCF Adapter pack(SP2). I create biztalk project then using Consume Adapter Service Add-in create schemas to insert data into oracle database and tow-way send port binding file
Then create orchestration and logical receive port send port, Request-response port then after correctly connect those port with message...
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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: 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: 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...
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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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