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by: grutta |
last post by:
I am writing a windows service that will recieve
notification when a USB Device is insterted into the
machine. I have used the RegisterDeviceNotification and
the RegisterServiceCtrlHandlerEx with a handler. The
handler portion seems to fail indicating that my
parameters are invalid. I am getting an error code 126
when i try to register the handler and 28 when i register
for event notification. Any ideas as to what the deal is?
I am...
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by: GEL |
last post by:
Hi, I want to open a new browser window, let the user use that window
for several minutes, and when they close, I'd like to change the page
displayed in the original window.
According to numerous articles found Googling, this should work, but on
my WinXP system, using Firefox and IE, I get nothing (when allowing
pop-ups, if pop-ups are disabled, IE reports the window is closed,
Firefox gives a JS error on checking the window handle). No...
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by: Fred |
last post by:
Hello,
I've a question about implementing a group policy notification in c#. I've
read the MSDN about this and they have a sample in C++.
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/policy/policy/registering_for_policy_refresh_notification.asp
(Sorry for the wrap!)
I can create the events for the machine and user with the CreateEvent API
en register them with the RegisterGPNotification API. But when want to do
that...
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by: Hai Ly Hoang [MT00KSTN] |
last post by:
Different between Notification & Message is a bit hazy for me. Anyone can
explain in detail for me ?
Thanks in advance !
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by: Charles Law |
last post by:
Is there an event or notification that my application can receive when a USB
device (or other) is plugged in?
I have looked at WMI as this appears to be the right area but cannot see how
to get notification when this particular event occurs. The same goes for
removal as well.
TIA
Charles
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by: SB |
last post by:
Having gone through couple of books on .NET web services, I could not find
any details event notification. They all cover in detail the coomon
request/response web services implementation. I would like to know how to
implement the event notification from .NET web services that is related to
the publisher/subscriber model. Any sample code or links to online resources
would be very helpful. I need to know this in order to send events from the...
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by: barbara_dave |
last post by:
Hi all,
I want do Event/Notification when a USB device plugged in. I am working
on a Windows 2000 computer. Is there a way to do that?
Thanks a lot!
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by: geskerrett |
last post by:
We have been asked to develop and application for a client that is a
'notification" system. We would like to use python, but are struggling
to find the right starting point. Any suggestions, tips or sample code
would be appreciated.
Application outline;
Machine A is running a "listener" application that is connected to a
another device via the serial post and waits for events. We have not
problem working with the serial port, or...
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by: Anthony Paul |
last post by:
Hello everyone,
I'm looking into SQL Server 2005's Notification Services and wasn't
able to find a way to create a notification event service based on a
DML event such as an Insert or an Update (looking into an alternative
to triggers). I see that the SqlCacheDependency is based on some
internal event mechanism and I'm wondering whether we can tap into it.
Does anyoen have any details on what event or mechanism the
SqlCacheDependency is...
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by: MattC |
last post by:
I have the following code.
I get an initial Subscribe event but then I get no notification in the app.
I call SqlDependency.Start(DatabaseProviderHelper.ConnectionString); on the
web app application_Start event
I started my web app and after receiving Starting the dependancy I ran a
query against the table in the Management Studio to update the table. I saw
that AspNet_SqlCacheTablesForChangeNotification's changeId for that table
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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: 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: 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: 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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