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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: Todd Huish |
last post by:
I have noticed something disturbing when retrieving datasets over a
relatively slow line (multiple T1). I am looking at about 25 seconds to
retrieve 500 rows via a php-odbc link. This same select from the cli is
for all intents practicaly instantaneous. After much research I discovered
that PHP by default uses a dynamic cursor type which can be quite a bit
slower than a forward only cursor. BTW I have been searching forward
only/read...
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by: Just Me |
last post by:
I have a UserControl that contains a few controls on it.
If when one of the buttons is clicked I want to, in the click event, set the
cursor to
Cursor = Cursors.WaitCursor
I want the cursor to change everywhere on the UserControl.
Do I have to loop over the UserControl's Control collection and set each
control's cursor?
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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: Boni |
last post by:
Dear all,
1.Is there a standard set of cursors in windows which can be used? If yes,
where. I need a "hand"- cursor for drag-drop operation.
2. What is a best practice to place cursors? In app directory or in
resource file?
Thanks,
Boni
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by: schwartzenberg |
last post by:
Dear friends,
I have just run into a strange DB2 problem. Something i'd some of you
would answer, if only shortly.
My basic question is:
How do i ensure 'insensitive' (ie static) cursors that are only forward
readable (in DB2 for mainframe)??
It seems that the cursors i'm working on suddenly have become (after
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by: mrcraze |
last post by:
Hi Everyone!
We are using a cursor for paging results in SQL server, mainly due to
the performance gains achieved when working with large results sets.
We have found this to be of great benefit when working with SQL Server
2000, but have run into major problems when using it on SQL Server
2005.
The query goes like this:
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by: =?Utf-8?B?bGpsZXZlbmQy?= |
last post by:
I want to implement the following:
If the user clicks on the border of a form, then I want to show a box around
the form that represents the form's bounds. As the user moves the mouse only
the box's bounds would change. When the user releases the mouse the form's
bounds would be set to the bounds of the box. Note that this is very similar
to how the Splitter control works.
Does anybody know how to do this?
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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