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by: petermichaux |
last post by:
Hi,
I am trying to put together the last major pieces of my project's
puzzle. This is more website/client-side architecture than
JavaScript syntax but I hope this is a good place to ask. I'm a little
stumped with which direction to take and advice would be greatly
appreciated. I think this is a generally interesting problem but I
haven't seen a post this long here before :S
I have developed half of the admin interface for an e-commerce
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by: Mike |
last post by:
Hi everyone,
I would like to be able to send updates to my web page from the server. If I understood correctly, this is not possible to achieve in a web environment, unless some sort of polling mechanism is used. I read a few articles and some of them suggest using some Javascript, while other suggest using Web Services. Some ways to achieve some kind of polling mechanism is on this document:...
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by: LordHog |
last post by:
Hello all,
I have a little application that needs to poll a device (CAN
communications) every 10 to 15 ms otherwise the hardware buffer might
overflow when there are message burst on the bus. I would implement an
interrupt driven model, but the external device (which is connected
via USB) does not support interrupts therefore the device needs to be
polled at a specific interval. So my question is how can I implement a
"deterministic"...
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by: =?Utf-8?B?U2hhd24gU2VzbmE=?= |
last post by:
Greetings! I was researching AJAX to provide a solution to displaying status
messages while a long process executed. I found several examples online and
was able to use their code to get a quick application working. However, when
attempting to implement the solution, the AJAX calls weren't updating the
screen like the examples were and seemed not to fire until after the long
running process had completed.
I found the only real...
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by: Piotr Nowak |
last post by:
Hi,
Say i have a server process which listens for some changes in database.
When a change occurs i want to refresh my page in browser by notyfinig it.
I do not want to refresh my page i.e. every 5 seconds, i just want to
refresh it ONLY on server change just like desktop applications do.
The problem is that refreshing evry n seconds has to much impact on my
web server. The refresh action should be taken only when something
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by: FrobinRobin |
last post by:
Hi,
I intend to use Ajax for a kiosk application, it's primary usage is to
retrieve live data from my DB, it's a fairly small amount of data (5
fields, of small data size and limited to 15 rows).
When I check my server logs I can see that the kiosk page has used a
fair amount of bandwidth this month, this is obviously because a
javascript timeout refreshes the data every 10 seconds. What I need to
know is how to calculate the...
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by: =?Utf-8?B?RGF2ZQ==?= |
last post by:
I'm using an async page to kick off a couple of asynchronous web services
using the PageAsyncTask class.
I'm also testing a progress bar that uses an Ajax UpdatePanel and Timer
control to postback every 5 or 10 seconds and increment the progress.
However, Is there a way to merge these two concepts so that I can check the
status of the IAsynchResult.IsCompleted property on each task and update the
UI without re-initializing my...
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by: simon |
last post by:
hello,
I have a server set up on my local (home) network and can not get an
ajax application to run on the box. it works fine on our
developement server and also works fine locally.
I copied the application to the server, setup the website, installed
the ajax extensions, also loaded/enabled front end extensions so i
could load the site in visual studio 2005. when i attempt to run the
site, either from the server or from another pc...
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by: Chris |
last post by:
I'm developing an ASP.NET Page that processes some files, does some
things to them. I'd like to have a gridview that displays each file,
and it's status, if it's done processing, still processing, etc. The
page runs for about a minute per file, so I was hoping I could use an
AJAX UpdatePanel control to refresh the gridview as a file is done
being processed. Is this doable?
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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: 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: 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: 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: 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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