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by: Vasileios Zografos |
last post by:
Hello,
I have a function that generates some values (e.g. vertices in 2d space)
the number of which I dont know. So, it could generate 20 vertices, 100
vertices, or even 1 vertex.
void generateVals()
{
.....
//generate some values
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by: Scott Lyons |
last post by:
Hey all,
Can someone help me figure out how to pass a dynamic array into a function?
Its been giving me some trouble, and my textbook of course doesnt cover the
issue. Its probably something simple, but its just not popping into my mind
at the moment.
My little snippet of code is below. Basically, the studentID array is
dynamic so it will fit any length of a Student's Name. What I'm trying to
do is place this chunk of code into a...
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by: Ina Schmitz |
last post by:
Hello,
I would like to get the logical and physical reads for every sql statement
executed.
Thatfore, I used the command "db2 get snapshot for dynamic sql on
<mydatabase>". There, I could see the logical and physical reads from
bufferpool for every statement monitored. Am I right?
But now, I would like to read these results out of a table so that I could
process them automatically. In which table(s) are the results of snapshot
for...
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by: Nathan Bloomfield |
last post by:
Does anyone know if there is any documentation which relates to Access2k + ?
or can anyone help adjust the code?
I am having trouble converting the DAO references.
TITLE :INF: How to Create a Dynamic Crosstab Report
PRODUCT :Microsoft Access
PROD/VER:1.00 1.10
OPER/SYS:WINDOWS
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by: swarsa |
last post by:
Hi All,
I realize this is not a Palm OS development forum, however, even though
my question is about a Palm C program I'm writing, I believe the topics
are relevant here. This is because I believe the problem centers
around my handling of strings, arrays, pointers and dynamic memory
allocation. Here is the problem I'm trying to solve:
I want to fill a list box with a list of Project Names from a database
(in Palm this is more...
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by: deejayquai |
last post by:
Hi
I'm trying to produce a report based on a dynamic crosstab. Ultimately
i'd like the report to actually become a sub report within a student
end of year record of achievement. The dynamic sub-report will capture
what grades the student has achieved in a list of different subjects
and the reason I need it to be dynamic is that students take different
subjects.
Basically I've been trying to doctor the KB article on dynamic
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by: Jo |
last post by:
Hi,
How can i differentiate between static and dynamic allocated objects?
For example:
void SomeFunction1() {
CObject *objectp = new CObject;
CObject object;
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by: Tarscher |
last post by:
hi all,
I have this seemingly simple problem. I have lost a lot of time on it
though.
When a user selects a value from a dropdownlist (static control) a
dynamic control is generated. I have to create the dynamic controls
in the OnInit stage of the lifecycle. Since data from static controls
is not yet available in the OnInit stage I can't know what dynamic
control I have to create.
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by: Peterwkc |
last post by:
Hello all expert, i have two program which make me desperate bu after i have noticed the forum, my future is become brightness back.
By the way, my problem is like this i the first program was compiled and run without any erros but the second program has a run time error when the function return from allocate and the ptr become NULL. How to fixed this?
Second Program:
/* Best Method to allocate memory for 2D Array because it's
...
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by: vivek |
last post by:
i have some doubts on dynamic memory allocation and stacks and heaps
where is the dynamic memory allocation used?
in function calls there are some counters like "i" in the below
function. Is this stored in stack. If yes whether it will be deleted
on exiting from the function.
is dynamic memory allocation needed for this purpose
|
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: 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: 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: 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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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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