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by: Sims |
last post by:
Hi,
I have a table that give a unique ID to certain Articles.
To give the ID i simply use the Auto count of the DB.
But what happens when i delete a record? i am now missing an ID.
How can i insert a row and give it the first available number?
For example ID 1, 2, 4, 5, 6
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by: Manlio Perillo |
last post by:
Hi.
This post follows "does python have useless destructors".
I'm not an expert, so I hope what I will write is meaningfull and
clear.
Actually in Python there is no possibility to write code that follows
C++ RAII pattern.
Of course Python objects are not statics like in C++, but in C++ the
auto_ptr class is used for enforcing this pattern for dynamical
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by: Jesper Jensen |
last post by:
Hello group.
I have an issue, which has bothered me for a while now:
I'm wondering why the column statistics, which SQL Server wants me to
create, if I turn off auto-created statistics, are so important to the
optimizer?
Example: from Northwind (with auto create stats off), I do the following:
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by: Prometheus Research |
last post by:
http://newyork.craigslist.org/eng/34043771.html
We need a JavaScript component which will auto-submit a form after a
set period has elapsed. The component must display a counter that
dynamically shows the minutes and seconds remaining before submission.
We have a fairly tight deadline (by 5PM EST, Friday, June 25); we are
using a "bounty" in the hope of getting a few good responses in a
hurry.
BOUNTY: $200 for first place, plus a $50...
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by: Brian |
last post by:
hello,
I am looking for a way to auto refresh a web page that I created, but
also let the user choose to stop the auto refresh. I can not figure out how
to stop the auto refresh. Any help would be appreciated.
Thanks,
Brian
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by: Steve.Goodman |
last post by:
Appologies if this has already been asked, but after scanning the web and
this news group I could find no decent solution.
We have a windows App that calls a webservice, using this bit of basic code.
Dim objPreReq As PDCPreReq.PreReqs
Dim objProxy As System.Net.WebProxy = System.Net.WebProxy.GetDefaultProxy
objProxy.Credentials = System.Net.CredentialCache.DefaultCredentials
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by: Matik |
last post by:
Hello everybody,
First: SQL Server 2000 sp3a, HP cluster server, MS 2003 server,
database recovery model simple
Torn page detection:
When I have this option turned on, processes conected with updating and
writing in database, was MUCH more slower, than if I've this option
turned off.
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by: pemigh |
last post by:
In a prior posting (too old to reply directly), Jim Devenish described
exactly what my client has seen, both in terms of AutoExpand behaving
oddly and the way that caps lock relates to the situation. The problem
is hard to nail down because 1) the combo box misbehaves only for
certain combo box entries and 2) it won't necessarily misbehave when
it's copied to another machine.
I'm attempting to get Microsoft to acknowledge the problem on...
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by: S.Dickson |
last post by:
I had an access database that i use as an ordering system. I have a
form for entering customer details. When i add a new customer on the
form the customer number is an auto number that appears when i type in
the details.
I have just moved over to mysql server with access as the front end. I
have setup the sql tables with the customer number as autonumber.
When i go into the form and add a new customer it does not generate the
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by: baldrex |
last post by:
hello again,
I have already gotten to the pdf file, however it hangs at the save as screen. What I am looking for is a snipet of code that will allow me to print to the pdf and auto save it to file with the default name and either not actually open Adobe or to have it close adobe after it auto saves the file
a point in the right direction would be of great help!!
basically looking for a code snipet that will push the save button for...
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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: 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: 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: 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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