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by: Greg Baker |
last post by:
I don't know what standard protocol is in this newsgroup. Am I allowed to
post code and ask for help? I hope so.. :)
Here's my problem: I am trying problem 127 of the valladolid online
contests (http://online-judge.uva.es/p/v1/127.html). The program I wrote
seems to work fine, but it takes way too much memory to run. I am not that...
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by: Jonathan Ames |
last post by:
Moving to C++ from Java, I'm still confused by some aspects of memory
cleanup operations.
For example, let's say I have a class MovingObject which maintains a
pointer to another class MovementAlgorithm.
MovingObject has a method
SetMovementAlgorithm(MovementAlgorithm* movementAlgorithm)
if the body of this method reads
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by: mosfets |
last post by:
Hi,
I'm having a little trouble figuring out the difference in terms of
memory allocation between:
class person_info;
class A {
private:
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by: deancoo |
last post by:
I'm pretty sure that the program bellow contains a memory leak. After
deleting the "hand_vector" instance, not all memory is released (only about
30%). It appears to me as though the instances of "hand" are still hanging
around. Are they not on the heap? Shouldn't they be released along with the
"hand_vector" instance? Thanks for any help....
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by: wolverine |
last post by:
Hi
Let me first of all tell that this problem is not specific to a
compiler like gcc. It even comes in windows. So please dont regard the
question as off topic.
I am posting a code using stl. I viewed the memory for program
by giving top command
eg: top -d 0.2 -p 'pid'
The pid will be printed out by the program itself.
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by: happyvalley |
last post by:
Hi,
basically, the test function get a char pointer, and assigned a string
to it. then the string is passed back by the call-by-reference
mechanism. in test(), I reallocate some memory for the pointer, the
size is not fixed.
I remember, all new statement should be followed by a delete statement,
is there some memory leak here?
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by: christophe.chazeau |
last post by:
Hi,
I have a problem with a really simple chunk of code which should work
but does obviously does not.
This chunk of code is just a POC aimed at finding a bug in a larger
project in which the same problem seems to occur.
Here the deal : when I run this piece of code, I expect all the memory
allocated by the "Test" object to be freed but what...
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by: jeungster |
last post by:
Hello,
I'm trying to track down a memory issue with a C++ application that
I'm working on:
In a nutshell, the resident memory usage of my program continues to
grow as the program runs. It starts off at a nice 4% of memory, then
slowly grows up to 50% and beyond. This translates to around 2 gigs
of physical memory, and that's really way...
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by: George2 |
last post by:
Hello everyone,
Should I delete memory pointed by pointer a if there is bad_alloc when
allocating memory in memory pointed by pointer b? I am not sure
whether there will be memory leak if I do not delete a.
try {
a = new int ;
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by: cham |
last post by:
Hi,
I am working on c++ in a linux system ( Fedora core 4 ),
kernel version - 2.6.11-1.1369_FC4
gcc version - 4.0.0 20050519 ( Red Hat 4.0.0-8 )
In my code i am creating a vector to store pointers of type structure
"SAMPLE_TABLE_STRUCT" ( size of this structure is 36 bytes ). I create
an instance of structure "SAMPLE_TABLE_STRUCT" using...
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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...
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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...
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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. ...
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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...
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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...
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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...
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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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