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by: Guy Erez |
last post by:
Hi,
I'm running queries with MySql 4.0.17 that return thousands of
records. Because I need to present them in GUI, I returieve the
results in chunks using LIMIT, for example - get first 100, then the
range 100-2000 and so on.
The problem is as follows: in the first chunk, MySQL uses one strategy
to fetch the results, and in the following chunks - a different
strategy.
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by: Rob |
last post by:
I doubt this is the best way to do it, but what I came up
with was to hide the XML in an HTML Comment then edit the
file deleting the HTML stuff and keep the XML results. If
anyone has a better solution, I would be interested.
Thank you.
Private Sub Page_Load(ByVal sender As System.Object,
ByVal e As System.EventArgs) Handles MyBase.Load
Dim cmd As System.Data.SqlClient.SqlCommand
cmd = New System.Data.SqlClient.SqlCommand
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by: fcolon75 |
last post by:
I'm an experienced Access user, but very new to coding VBA in Access.
I'd like to do the following:
1) Develop a basic query in the query designer.
2) Call that query from a VBA script
3) Manipulate the data from the results set in the VBA script (i.e.
read data from fields into variables, etc.)
This conceptually seems like it should be an easy thing to do. However,
I'm finding it difficult to find articles or postings on the subject.
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by: Kelii |
last post by:
I've been trying to get this piece to work for a few hours, but have
given up. I hope someone out there can help, I think the issue is
relatively straightforward, but being a novice, I'm stumped. Below you
will find the code I've written and the error that results. I'm hoping
that someone can give me some direction as to what syntax or parameter
is missing from the code that is expected by VBA.
Overview:
I'm trying to copy calculated...
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by: TroutmansRegistrar |
last post by:
I have a web programming task that has me stumped. I hope that one of you could give me some insight or might know someone who could guide me in the right direction. This is the final piece of the web application that my employer wanted finished by January 1st.
Perhaps my biggest problem is that I can’t seem to formulate the right search-engine search question to find the utility I need nor can I find any reference to the real issue. In...
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by: igor221189 |
last post by:
Hello everyone.
I have Access 2000 database which holds student records in the school.It stores subject grades for each student.In the 'Student Grade Form', I would like to search student surname using a query rather than scrolling down through 100s of names.Also, I would like the results of the query search to show in the form automatically in fields of 'Student name' and 'Student surname' based on the results.Is there any way I can do...
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by: Arli |
last post by:
I have the following linked tables:
tblMainPL is my main table that I need to pull the information in from. It has the following fields:
Autonumber1 -PK set as autonumber
Date - short date format-example: (10/22/08)
Load Number -Number-Single (should not be higher than 35-40 per day)
WorkOrder -Text- 50 (string of letters and numbers of varying length)-example-KR53103 2625000-48
Badge -text- (employee badge number)-example-c12345
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by: ebasshead |
last post by:
Hi Everybody,
Behind a combo box on an open form, I have the below code to run a query, which it does, and pops up the query results.. MaxofID, NPPricePerWeek and IDProperty2, in data sheet view.
I would like to have the query run in the background and not pop up as a datasheet, and then.
I would like to get the results back onto the form for calculations.
Can someone please point me in the right direction, I'm not sure what to do...
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by: mcfly1204 |
last post by:
I am generating an XML document using C#, and I have a question on how to populate the value of a particular object with the corresponding value from a SQL query.
For example, if I have a query such as:
select col1,col2,col3 from table where id=@id
I then want to take those results, and insert them into the appropriate node of the XML document I am generating.
textWriter.WriteStartElement("Column 1");
textWriter.WriteString(col1...
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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