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by: Andy |
last post by:
Hi All!
General statement: FK should not be nullabe to avoid orphans in DB.
Real life:
Business rule says that not every record will have a parent. It is
implemented as a child record has FK...
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by: bartek |
last post by:
Hello,
I've been pondering with this for quite some time now, and finally
decided to ask here for suggestions. I'm kind of confused, actually...
Maybe I'm thinking too much...
Brain dump...
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by: shanx__=|;- |
last post by:
hi i need some help regarding use of very very long integer datatype
in 'c'.. i need it to store result of large number's factorial..
if someone can healp it would be a delight..
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by: .Net Sports |
last post by:
I have a datagrid codebehind script that takes data from sql dbase and
displays it in a footer row as a total. One column has amount_dollars
(which works fine), while another has new sales (which...
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by: Dave |
last post by:
I know in C++ you can create class templates so the data type can be defined
during the declaration of an instance of a class. I was trying to do
something like that for a VB.NET class cut am not...
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by: Barry |
last post by:
Hello,
In VS2003, I tried using an enum and setting it into a field in a
datarow. It seems as if the datatype of the field in the row
determined what went into the field. If the datatype was...
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by: John Fly |
last post by:
I'm working on a large project(from scratch). The program is
essentially a data file processor, the overall view is this:
A data file is read in, validated and stored in a memory structure...
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by: Alf P. Steinbach |
last post by:
<what to design a C++ solution for>
A Windows API /resource/ is data embedded in the executable, accessed
via API functions. A resource is completely identified by the quadruple
(id, type,...
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by: Grizlyk |
last post by:
Somebody have offered std colors to C++ in the msg here:
http://groups.google.com/group/comp.lang.c++/browse_frm/thread/2e5bb3d36ece543b/1acf6cd7e3ebdbcd#1acf6cd7e3ebdbcd
The main objection to...
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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,...
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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,...
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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...
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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...
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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...
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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,...
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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...
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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...
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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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