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by: Brent Burkart |
last post by:
I have a utility that I want to only run when a network connection is
present.
I want to plan for the situation when
someone unplugs their laptop from the network and takes it into another
room. My process requires a connection and I don't want it to blow up when
one does not exist.
I have tried using the "wininet.dll" API, but it still tells me I am
connected when I am unplugged from the network. Has anyone else had the
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by: Eddy_w |
last post by:
Hello,
I try to ping from my mobile device with a wireless connection to my
pc. I found the class clsping on the internet and it works perfect
with application from pc to pc but when i use it from mobile device
(win ce.net 4.2) to pc then it doesn't work anymore. I get on error
on the following statement:
Dim sckSocket As New System.Net.Sockets.Socket( _
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by: Brett Romero |
last post by:
I'm running the code below to get network paths.
DirectoryInfo diSource = new DirectoryInfo( fullPath );
They usually look like this:
\\cpx-270\SomeFolder
I may or may not have access to SomeFolder. Sometimes the machine
isn't on or the folder is spelled "SomeFolders" on a particular
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by: NEWSGROUPS |
last post by:
I work for a large organization were my team has developed 2 very
substantial databases in Access 2000. These databases have been working fine
for the last 6 years with minimal issues or problems. About 1 week ago today
we have started experiencing the error "Microsoft Visual Basic Run Time
Error 3043 Disk or Network Error" just about every day around the same time
each day (activity starts to increase at this time in the databases)....
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by: cj |
last post by:
How would you suggest I test that my network drive is still up and
running. Right now I'm going to write to a file at the root of the
drive and then read it back in. If either the write or read fail I
figure the network is down. Any better ideas?
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by: Omar Abid |
last post by:
Hi,
I'm using my with a program to detect an internet connection.
It return true when I'm connected, but even when I 'm disconnected it
returns true
I don't know why ?
Thx
Omar Abid
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by: SyGC |
last post by:
Hi People,
Im trying to do a simple Loop where by an IP address is pinged (Using My.computer.network.ping) and the results, true or false, are used to invoke another line of code.
Basically if the IP is pingable (true) image A is displayed if it is not (false) then image B is.
The code i am using is as follows
Dim IPAddress As String = "192.168.1.122"
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by: SyGC |
last post by:
Hi Guys,
I have used Threading for Network.Ping to continuously ping an IP address if ping is successful Image A is displayed if not Image B. The code is as follows:
Imports System
Imports System.Diagnostics
Imports System.Threading
Public Class Form1
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by: SyGC |
last post by:
Greetings All,
I have established a working Remote Connection to a MySQL DB using ODBC which allows me to select data in a Datagridview in my Form. The data is a list of IP addresses. What i want to do is take each IP address, parse it to My.Computer.Network.Ping if the result returns false then the IP address is diaplayed in a TextBox1. If the result is true then the IP address is either disgarded or displayed in another TextBox field.
...
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by: somsub |
last post by:
Can any one help me on ping command .
for this line of code
($ret, $duration, $ip) = $p->ping ($line)
If i give any
1> invalid entry as a parameter ($line) in ping command
or
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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: 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: 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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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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