by: Ariel Jakobovits |
last post by:
I have a table with 2 primary keys, one is a foreign key, the other is
produced by a sequence.
I want to SELECT query for one record that has a list of the
sequence-produced values for all...
|
by: koperenkogel |
last post by:
Dear cpp-ians,
I have a vector of structures:
struct meta_group
{
float id;
float num;
float mean;
float sum;
|
by: Christian Christmann |
last post by:
Hi,
I'm working on my first STL program. My class BitSet
has three private attributes size, curbit and the STL
bit_vector data which contains some bits.
Here is the code for the constructors:
...
|
by: jc |
last post by:
Hi.
Just as we have AVG(COLUMN_NAME) and MAX(COLUMN_NAME) how can I write
my own variation of a such a function. If I can appreciate how to do
this,
then I hopefully I can write a...
|
by: sausage31 |
last post by:
I have a table as follows....
Device LotID Result1 Result2 Result3
aaa 1 5 10 15
bbb 1 2 4 6
aaa 2 ...
|
by: Joel Dudley |
last post by:
Hello,
I am about to write a set of C functions to be used in an aggregate
function in which the final function performs a calculation on an array
of accumulated text data types stored in a text...
|
by: Ian825 |
last post by:
I need help writing a function for a program that is based upon the various operations of a matrix and I keep getting a "non-aggregate type" error. My guess is that I need to dereference my...
|
by: edcha |
last post by:
I am trying to use the following Aggregate Calculation.
string time = trabajadoresTable.Compute ( "Sum(DateTime)" ,
"") .ToString();
I need to sum the hours in a column with type DateTime.
If...
|
by: shapper |
last post by:
Hello,
I have the following Linq query:
var q = (from p in database.Posts
join pt in database.PostsTags on p.PostID equals
pt.PostID
join t in database.Tags on pt.TagID equals t.TagID
group...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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,...
|
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...
|
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...
|
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...
|
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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
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