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by: David W. Fenton |
last post by:
A client is panicking about their large Access application, which
has been running smoothly with 100s of thousands of records for
quite some time. They have a big project in the next year that will
lead to a lot of use of the database and the adding of quite a lot
of new data (though I can't conceive of them adding more than than
10s of thousands of records, which won't change the current
performance profile at all).
If there is a SQL...
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by: Jeffrey Barrett |
last post by:
/*
machine.txt:
------------------
Cola
0.75 20
Ruby Red Blast
1.00 10
Lemon Fizz
0.75 8
Grape Soda
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by: Robert |
last post by:
Hi,
This might be a strange question but i would like to know how to
return an array from a function. Do you have to use pointers for this?
Thanks in advance,
Robert
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by: Rod Snyder |
last post by:
I'm trying to set up an asp.net (vb.net) that will allow a user to
insert/update a bio/profile. I wanted to create a SQL Server 2000 table that
includes their contact info and bio info. However, I'm not getting SQL
Server to accept more than about two paragraphs of info. I've tried the
datatypes of ntext and nvar char to no success. I'm presuming most people
will be cutting and pasting from a Word document also.
Does anyone have any...
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by: Tom |
last post by:
Shouldn't you be able to return them as 3 By Ref arguments
in the function call?
>-----Original Message-----
>I have a class with a function which need to return to
the caller three
>two-dimensional arrays. Right now the function sends the
arrays as an array
>of arrays. The caller then decomposes the array of arrays
back to its
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by: jf li |
last post by:
I have a Asp.net web application and a Asp.net Web service application. The
Web application is using HtmlInputFile to get a 50M size of file selected by
end user, read the data of this file and pass the data to the web service. I
already modified both web.config files and changed maxRequestLength to
60000(kb). When I debug the upload process, it seems the Web application can
get the 50M file and read the data without problem, but when the...
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by: Alan Howard |
last post by:
We're getting "ERROR (0x8007000E) Not enough storage is available to
complete this operation" errors on a fairly large, busy ASP/SQL Server web
site. The error is being thrown on a line calling oRs.GetRows() on one of
our busiest pages. The array returned from the GetRows() call will be
'cleaned up' when the page goes out of scope, but I wonder if we should be
calling Erase specifically after the last usage to explicitly free allocated...
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by: Jan |
last post by:
Hi:
I have an Access database that's been running (in one form or another)
for a couple of different clients for a few years. Now a new client has
requested that it be implemented with a SQL server back-end. I'm doing
my best to learn about SQL server, and I plan to leave the front-end
more or less as-is, just linking to the SQL server back end, but here's
a basic question:
The db has a front-end linked to two back-ends. One of the...
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by: Jorge Peixoto de Morais Neto |
last post by:
I was reading the code of FFmpeg and it seems that they use malloc
just too much. The problems and dangers of malloc are widely known.
Malloc also has some overhead (although I don't know what is the
overhead of automatic variable sized arrays, I suspect it is smaller
than that of malloc), although I'm not too worried about it.
I was thinking that, with C99's variable length arrays, malloc
shouldn't be needed most of the time. But I'm...
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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: 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: 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: 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: 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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