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by: Stokesy |
last post by:
I am running a web page that has multiple web cams.
The users are given ftp accounts to upload their web cam images every
30 seconds.
What I want to do is instead of having the "refresh" in the header to
re-load the entire page from the server every 30 seconds, is to have
it re-load only the images that have been updated in the last 30
seconds. This is to cut down on wasted bandwidth.
I was thinking of giving each webcam picture its...
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by: ~K |
last post by:
I have 3 Oracle servers that I would like to keep in sync. Only one is
used as my production, the other is a backup and the third is used for
development purposes. In case my primary Oracle server goes down, I
would like to immediately use the secondary server. My question is,
what is the best way to keep all the servers up to date such that if
tables are updated on my primary server they immediately are updated
in the subsequent servers....
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by: Mark |
last post by:
How do I scroll two textareas in sync with FireFox/Mozilla? The IE
solution has been posted before by Martin Honnen.
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by: Pierluigi Terzoli |
last post by:
Hi everybody,
I need help for this problem:
I'm using a DataGrid to Insert/Modify/Cancel data from a single table.
At the moment, every cell modification of a pre-existing row is correctly
update on the DB.
I have some doubts about inserting a new row.
The table has a Id field that is a primary key defined ad Identity
properties on SQLServer engine.
This column isn't visible on the grid and a properties DefaultValue=0 is
defined.
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by: Jim in Arizona |
last post by:
I've built a small IT helpdesk ticket system using the .NET 2.0 Beta 2
framework w/VS 2005 Beta 2. This system sits on an IIS 5.0 server, fully
patched. The IIS server is set for windows inegrated security only (removed
anonymous access) so all users must be domain authenticated. I use the
webpage headers in use with security and logging functions (ie:
Request.ServerVariables("AUTH_USER")). We also use Exchange 2000 as our
email system....
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by: Jim Hammond |
last post by:
It would be udeful to be able to get the current on-screen values from a
FormView that is databound to an ObjectDataSource by using a callback instead
of a postback. For example:
public void RaiseCallbackEvent(string eventArgs)
{
// update the data object with the values currently on screen
FormView1.UpdateItem(true);
}
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by: iKiLL |
last post by:
Hi ,
I am trying to debug a problem with a Windows Mobile Application.
I need the PDA to Sync(I have writen the sync process myself using a web
service) using GPRS while Debugging from the VS IDE.
My question is: How can this be done?
Is there some settings i need on the PDA. Could some one point me in the
direction of an artical on this.
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by: Peter Anthony |
last post by:
Can the 3.5 version of .NET Framework (currently Beta 2) be installed on
pre-Vista machines? Or is it Vista-only?
And, why doesn't .NET Framework come pre-installed with the operating
system? I think one of the main reasons people will reject such software is
having to install something first. I understand it might need upgrading, but
why do Windows machines come without any .NET Framework (or am I wrong about
this)?
It seems that...
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by: kinedesigner |
last post by:
We're using a perl script to fetch images from the inhouse server & pump them to a remote server with much higher bandwidth.
I want to remove the Everyone account from the target folder on the remote server, so users may only access it with username & password. When I do this, the perl script stops working. I can only assume the perl script is operating under the Everyone account.
How do I change the functionality so that the Everyone...
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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: 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: 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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