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by: steflhermitte |
last post by:
Dear cpp-ians,
I am working with a structure:
struct meta_segment
{
long double id;
long double num;
long double mean;
bool done;
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by: yasaswi |
last post by:
I am using
field( substring( product_id, 1, 4 ),
'IR56', '1k09', '7a72', '6f22' ) > 0
in a where clause to select four different strings of same length.
However I want to be able to search variable length strings, such as
IR5671, 1k097, 7a72p123, 6f22qw. I will know the actual length of
strings at run time. So please help me.
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by: Clay_Culver |
last post by:
I have heard that it is possible to use classes + template magic to
make standalone functions (or maybe just a functor which acts like a
function) which can accept variable length arguments without using the
elipse. For example, a funciton could take in 1 known type, then a
variable list of other parameters:
ReturnValueClass rvc = someFunction("Some known type", 1, 0.2,
"string");
ReturnValueClass rvc2 = someFunction("Some known type...
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by: MLH |
last post by:
I'm working with lots of long strings now, it seems.
I have to import them & parse them constantly. The
A97 memo field type supports only 32768 chars.
What happens when this is processed...
Dim MyString As String
Am I getting VLS declaration or a FLS declaration?
Can I control which I get somehow?
I have done some homework, but I don't understand
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by: JIM.H. |
last post by:
Hello,
I am suing SELECT * from MyTable in a stored procedure and populate dropdown
list. By using followings:
ddlSP.DataSource = DS;
ddlSP.DataTextField = "PName";
ddlSP.DataValueField = "PID";
ddlSP.DataBind();
This show PName in dropdown list, It is working fine. Now I need to combine
PName, Field1 and Field2 as “PName: Field1 – Field2” and show it in the
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by: mkjets |
last post by:
I have worked for hours on trying to find a solution and have not
figured it out. I am working in Access 2003. I need to create a query
that takes values from 1 table and displays them in multiple fields. I
don't have the option of changing the structure of the existing tables
because I am importing them from a separate data source on a regular
basis. I also need to use a query instead of a form because I then
need to be able to export...
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by: Humppatirallaa |
last post by:
So, the problem is that I query data out of a ntext (variable length
Unicode text) field, and it is corrupted near the end.
Yes, I know that the misfeatures odbc.defaultlrl and
odbc_longreadlen() exist, but what good are they if I don't know the
data size beforehand? No, setting it to a very high value is not
acceptable - it noticeably slows PHP down (as it is allocating the
large buffer) and still poses a limit which can be broken. No,...
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by: uche |
last post by:
Hello all! I have thought about this question for a long time and I
would like to know your opinion about it: In C, a variable-length
string can be carried in RAM as a sequence of ASCII characters
followed by a NULL character. Would this work in a disk field? What
are some considerations to be aware of?
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by: Nathan Sokalski |
last post by:
I have a Repeater that uses a DataSource that has multiple fields. When the
values of these fields is displayed in the Repeater, there are fields that
are used in combination with other fields as well as by themselves. For
example, there may be a firstname field that is used in combination with a
lastname field as well as by itself. Using it by itself is simple, I have
done that many times. However, is there a way to use multiple fields in...
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by: bonneylake |
last post by:
Hey Everyone,
Well i am not sure if this is more of a coldfusion problem or a javscript problem. So if i asked my question in the wrong section let me know an all move it to the correct place.
what i am trying to display previously entered multiple fields. I am able to get my serial fields to display correctly, but i can not display my parts fields correctly.
Currently this is what it does
serial information 1
parts 1
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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: 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...
|
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 projectplanning, coding, testing, and deploymentwithout 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: 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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