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by: Alban Hertroys |
last post by:
Oh no! It's me and transactions again :)
I'm not really sure whether this is a limitation of psycopg or
postgresql. When I use multiple cursors in a transaction, the records
inserted at the start of the transaction aren't visible to those later
on in that transaction (using a different cursor).
Attached is a simplified example (the except's are a bit blunt, I know)
of what I'm trying to do. In reality, the different cursors are...
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by: Steven T. Hatton |
last post by:
Now that I have a better grasp of the scope and capabilities of the C++
Standard Library, I understand that products such as Qt actually provide
much of the same functionality through their own libraries. I'm not sure
if that's a good thing or not. AFAIK, most of Qt is compatable with the
Standard Library. That is, QLT can interoperate with STL, and you can
convert back and forth between std::string and Qt::QString, etc.
Are there any...
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by: Riccardo Giomi |
last post by:
Hi
I would to display a Cursors.WaitCursor on a ListView control, so I tried
listView.Cursor = Cursors.WaitCursor
but it doesn't work at all, I see always the default cursor. The same thing happens if I set the WaitCursor in the properties window. The strange thing is that with other controls, like buttons or the treeview, it does work. The only control for which I can't change the cursor is the ListView: it does not work even if I set...
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by: a |
last post by:
Hello,
I am doing some multithreading in an MDI app, and I can't seem to get the
cursor to stay as an Hourglass. I call:
Cursor.Current = cursors.wait
at the beginning of my routing, and set it back to cursors.default when the
thread ends (using a callback)
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by: Just Me |
last post by:
Does Me.Cursor.Current=Cursors.WaitCursor
set the current property of Me.Cursor to Cursors.WaitCursor
And Me.Cursor.Current=Cursors.Default set the Me.Current
property to something (default) stored in Me.Cursor.
Or is Cursors.Default some process wide cursor shape?
What is a correct statement?
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by: Jim Frazer |
last post by:
Hi,
I'm working on an application in C# that will allow the user to create
simple CAD drawings on a CEPC system. I would like to be able to change the
cursor shape depending on the drawing mode selected by the user. I started
out by setting up P/Invokes for LoadCursor and SetCursor. Calling
LoadCursor followed by SetCursor does allow me to change to a different
cursor, such as the cross cursor, but as soon as the application leaves...
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by: Joe |
last post by:
I'm working on a usercontrol, and an associated ControlDesigner for it.
In the designer, when I mouse over a particular area of the usercontrol, I
want to change the cursor from the standard SizeAll, to SizeWE.
In the class for my derived ControlDesigner, i have the following code:
protected override void OnSetCursor()
{
try
{
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by: petethebloke |
last post by:
Can anyone help? I have a client who has made a "dynamic interactive
map" of our city using Dreamweaver. Each map file has hotspots that
pop-up a div with a little image when the mouse goes over them. They
also link to another file.
I've converting the application to a PHP-AJAX system at
http://www.ilex-urc-maps.com/testing.html but I can't get the
dynamically altered hotspots to work.
Any ideas? Please don't tell me that the client...
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by: IanWright |
last post by:
I'm trying to change the cursor that appears on a standard ListView when the cursor appears over an item. However I am getting a flickering effect as the mouse is changed to a finger cursor, and then back to what I asked it to be.
I'm trying to isolate this flicker/changing to the hand cursor but can't figure out where it's occuring or how to stop it. To replicate this...
1) Create a form with a ListView on it.
2) Add an image list and...
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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: 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: 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: 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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