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by: Jason Callas |
last post by:
I was doing starting some experimenting with the GC and ran into the following odd result. I created an object and my used memory went up by almost 11k but when I cleared it and forced a collection the used memory only went down by 12 bytes.
Any ideas on what else is being created or not cleaned up?
Code ==>
Sub Main()
' The following VB.NET code shows how memory is allocated and deallocated during object creation and destruction.
...
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by: Justin Lazanowski |
last post by:
Cross posting this question on the recommendation of an
I have a .NET application that I am developing in C# I am loading
information in from a dataset, and then pushing the dataset to a grid, or
other controls depending on the particular form. This application is setup
with one MDI parent calling MDI children with the exception of one Modal
form (the report viewer).
When I run the application and run one of the screens that pulls...
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by: Valerie Hough |
last post by:
Currently our client runs one particular C# .NET executable, and after a few
hours performance slows to a crawl. It would be very useful for me to be
able to rule in (or out) the possibility that it is a result of memory
leakage.
Can someone point me to an article that discusses how bad programming may
produce memory leaks? The application is particularly list box intensive
(owner drawn, so pens, fonts, and brushes abound - all those...
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by: jeevankodali |
last post by:
Hi
I have an .Net application which processes thousands of Xml nodes each
day and for each node I am using around 30-40 Regex matches to see if
they satisfy some conditions are not. These Regex matches are called
within a loop (like if or for). E.g.
for(int i = 0; i < 10; i++)
{
Regex r = new Regex();
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by: TheB |
last post by:
Ok, lets try this again.
I have a program which searches all disk drives for certain file types.
When it finds a file it writes a record to a Firebird DB. The program
normally is using 40 - 44 megs. However after running for about a minute
the memory usage suddenly jumps up to 440 - 450 megs for about 15 - 20
seconds and then instantly drops back to normal usage. When the memory
load peaks the program stop scanning and resumes when...
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by: Frank Lopez |
last post by:
My program structure is:
1.
2.
3. => manually does the crt-init and crt-terminate calls
4. -- this is accessed by the unmanaged C++
classes in (3) using LoadLibrary and FreeLibrary
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by: Florin |
last post by:
Hi all,
I have a problem related to memory grow on a server application
which is basically stateless (I have some static info loaded). The
client accesses this server using remoting and it has worked for about
2 years without problems.
The problem I have encountered lately is that the memory on server
side started to grow and not to be released. I have checked first new
functionalities but after isolating these on separate server, the...
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by: Salvador |
last post by:
Hi,
I am using WMI to gather information about different computers (using win2K
and win 2K3), checking common classes and also WMI load balance. My
application runs every 1 minute and reports the status of the machines.
Upon we follow the .NET object lifetime recommendations the application is
constantly consuming more memory! The problem is on the
ManagementObjectSearch, upon we Dispose the object it seems that is not
releasing the...
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by: MAG1301 |
last post by:
I've detected memory leaks in our huge .NET 1.1 C# application but
couldn't localize them directly. So I've reduced the code to the
following console application:
using System;
using System.IO;
namespace MemLeak
{
class MemLeak
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by: Sam Samson |
last post by:
Can any-one recommend some good sites detailing how to code a simple memory
profiler?
How do they "look under the hood"?
I built an uber simple service that tracks the process' memory but I need
to "get inside" and look a bit deeper and I don't have a clue where to start
... a commercial memory profiler is not an option due the nature of the environment
the application is deployed in ..
My app runs fine for weeks (in 8 locations) but...
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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...
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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 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 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: 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: 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: 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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