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by: Jason Gyetko |
last post by:
I have a software application with an Access front end and an Access backend
to house the data. Recently I converted the backend to MySQL. The Access
frontend works fine connecting to the MySQL backend.
The issue I have now is that I also have a syncronized database on a PDA. I
was using ActiveSync and Pocket Access to create the database on the PDA and
keep it syncronized with my PC (backend) database. I'm using eVB programs
to...
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by: kartik |
last post by:
I open an fstream in read-only mode, read till the end, then try to
sync() before seeking to position 0 & reading again. But the sync
fails. I discovered that clear()ing the stream before the sync causes
the sync to work. Seeking to position 0 before the sync doesn't seem
to help.
If you look at sync() as simply invalidating the read buffer (isn't
that right?), isn't it illogical for it to fail in this situation?
Besides sync()...
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by: Peter Zolja |
last post by:
Hi,
I'm building a webcontrol that contains a dynamic list of other controls. My
problem is that when I add or remove an item the synchronization between the
ViewState and the Controls collection seems to break -- or at least that's
my theory for now.
Here's what I do; to add an item I do that following on the PostBack of a
button:
1. Create a Button object and set its properties
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by: Ryan Liu |
last post by:
Hi,
What does ArrayList.Synchronized really do for an ArrayList?
Is that equal to add lock(this) for all its public methods and properties?
Not just for Add()/Insert()/Remvoe()/Count, but also for Item (this)?
Normally,do I need sync at all? Isn't that true without sync the program can
run faster?
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by: Ole |
last post by:
Hi,
I'm going to develop a socket communication between an instrument (running
CE 5.0 with Compact Fraework V2) and a PC. As the instrument should only
connect to one PC at a time I believe that the sync version of the socket
should be the easiest - or what??? (please tell if I'm wrong).
Are there anyone who is able to point to a Server and Client example code in
C# VS2005 (I've only been able to find a C++ version) ???
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by: mantrid |
last post by:
Im using arrays generated from my records displayed in a table on my site to
update the corresponding records in a mysql database ie
on the web page
col1 col2 col3
1 2 2
1 6
2 7 4
which I post to next page as col1array col2array col3array problem is some
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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: Michael.Guppenberger |
last post by:
Hello everyone,
I am currently trying to create a materialized query table which
should be in-sync all the time. So my first attempt was to use the
"REFRESH IMMEDIATE" option of the create table statement. However, due
to the complexity of the underlying query, this is not allowed.
As performance is not an issue and I absolutely want to have the MQT
in-sync my next try was to create a trigger on the base tables of the
MQT. This...
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by: john |
last post by:
I am reading TC++PL3 and on page 644 it is mentioned:
"Flushing an istream is done using sync(). This cannot always be done
right. For some kinds of streams, we would have to reread characters
from the real source - and that is not always possible or desirable.
Consequently, sync() returns 0 if it succeeded. If it failed, it sets
ios_base::badbit (21.3.3) and returns -1. Again, setting badbit might
trigger an exception (21.3.6). A sync()...
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by: zalek |
last post by:
I am writing application with Ajax in sync mode - xmlHttp.open("GET",
url, false).
I noticed that in FireFox handler doesn't starts. It starts when I use
xmlHttp.open("GET", url,true).
I need to use it in sync mode. Any ideas what can I do?
Thanks,
Zalek.
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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