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by: Jim Smith |
last post by:
Note the cross-posting - but no flame wars please.
This question was prompted by a thread on the a postgres mailing list
during which someone (Gregory Williamson) claimed
<quote>
raw devices, at least on Solaris, are about 10 times as fast as cooked
file systems for Informix.
<quote>
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by: Scott Leonard |
last post by:
Hello -
I'm writing an application that will be used on "sometimes connected"
devices (laptops, tablets).
In C#, what is the best way to detect whether a network connection is
present? I'd rather not rely on a network request timing out - the detection
process must be very quick.
Thanks in advance,
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by: Joe Ross |
last post by:
I've been working with Microsoft support for over 3 weeks now on an
intermittent General Network Error we're seeing in our production
environment between our ASP.NET application and SQL Server 2000. They are
continuing to work on the issue, but it seems as if our progress is grinding
to a halt. I asked this question on the newsgroups before going to MS but
figured I'd give it another shot now that I have more information.
The problem...
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by: stacy |
last post by:
I am developing an application that must look out over TCP on an
ethernet connection to
locate our proprietary devices. The Web application and the devices
are communicating over ethernet with TCP using known IP addresses at
present. We would like to design a method to discover devices in the
system without knowing their IP addresses. Is there a recommended
protocol for this type of problem or do most develop their own
protocol? Any...
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by: =?Utf-8?B?Um9ja3k=?= |
last post by:
If the network cable is unplugged I need to change an image on my main form
status bar, however this does not work
' The computer has been connected or disconnected from the network
If e.IsNetworkAvailable = False Then
My.Forms.MainForm.usbtest.Panels(2).Appearance.Image =
My.Resources.server_error
Else
My.Forms.MainForm.usbtest.Panels(2).Appearance.Image =
My.Resources.server_ok
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by: Folkien |
last post by:
Hello everybody.
I want to make a little programme to show the network availability
status. I read that I had to use
Microsoft.VisualBasic.Devices, creat a delegate to manage the event.
Here is the code that I made but of course it dosn't work
namespace WindowsApplication2
{
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by: 33223 |
last post by:
Local Area Network (LAN)
Both an EtherNet (wire) network and a wireless network are referred to
as a Local Area Network (LAN). A wireless network does not require
hubs, switchers, or routers to include additional users on the
network. Additional wireless users are supported just by being in the
immediate physical span of the network.
A wireless LAN (or Wi-Fi network) may be configured in two different
ways:
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by: Rajkiran R.B. |
last post by:
Is there a way to enable and disable a network card Present in my computer..
Thanks
Rajkiran
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by: Studlyami |
last post by:
I was connected remotely into one of my pc's and i ran the windows network wizard to allow me to share files on my home network. As soon as i finished the wizard my remote connection broke. I went to the PC and my network was out. i ran command and only my onbaord ethernet items showed up. I went into network connections and only my onbaord devices were there. In the task bar the nvidia network monitor (or whatever it is). Shows wireless...
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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: 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: 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: 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: 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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