Memory and Resource management
I have a few questions related to to MSDN TN017: Destroying Window Object
The Technical Note recommends to use DestroyWindow instead of delete
operator for Window Objects. For non-auto cleanup class, it's necessary to
override the PostNcDestroy with 'delete this'.
But the memory leakage occurs in this code
CUiWin* m_pMyClass;// a class derived from CWnd
m_pMyClass = new CUiWin;
m_pMyClass[i].Create(...);//Create the window
for(int i=...Any free barcode generator for Excel?
...Clistctrl on NT4 throws out of memory error
My App is developed with MS VC++ 6.0 and it works fine almost
I access an mdb database to fill some listboxes (used as a search
engine) and a list (CListCtrl). I found a machine running NT4 that
fills the listboxes but it does not fill the clistctrl. I get an "out
of memory" error when trying to fill the list with data. Can it be
some flag (for example LVS_FULLROWSELECTED) or the one for displaying
the grid, or the imagelist connected to the list, or the LVITEM that I
add every row. It seems that some operation is not supported on that
system. What can it be?
Pleas...Free / Busy information after migration to 2003
I've migrated several users to Exchange 2003 over the weekend as part of a
pilot. Everything seems fine with the move. However, i noticed that when i
try to schedule a meeting and invite others from the GAL, I cannot see their
schedule. Their calendar is just the squiggly lines. Can someone tell me
what this could be? We're running Exchange 2003 in a Windows 2003 Cluster,
with a native Windows 2003 AD environment. Also, we're using Outlook 2003
How did you migrate these users?
If the user creates an appt, does their schedule now show?
...Flicker free scrolling in a CFormView
I have a Cformview derived view which has a tab control and inside
that there is a listcontrol .
How to avoid flickering while scrolling in this custom view ? I tried
WM_ERASEBKGND but no success .
Please help me out ..
Here is an article that might help you:
Also, if you are going to repopulate a list control you can do:
// add items to list
to help with flickering. You may want to investigate using a virtual list
i...Problems Compacting Thank goodness for the free Backup Program!
Thank goodness someone here referred me to the Quick Backup for my Outlook
Express.....I always need it because OE won't compact itself and I lose
mucho contents except for the fact you gurus here referred me to the free
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folder and "compact" each folder one at a time, instead of allowing OE to
compact it when it requests, I'm usually OK.
Now, however, I can do all the folders but when I get to the "Inbox" the
compacting always stops and tells me OE or some other program is usin...Database in memory
I have a large amount of information which I store in memory. I store
this information as array of structures using CPtrArray. The structure
is pretty complex, has subarrays.
I normally iterate through all of the array and do some checks and
process the needed information only. Speed is the keypoint.
My question is: Is it possible to create a small database having
several tables completely in memory and query it with SQL? If it is
possible to manage that, will it be faster than my method of query?
Have a look at http://sqlite.org/
I use it in a couple of the things I work on ...can anyone recommend free small business accounting software?
can anyone recommend free small business accounting software? I'm desperate
for something simple and Free. Excel based would be good, but really,
anything. Please help!!
Depending on which country you are in, your requirements could be
different to others, ie, in Australia you would need a product that
acounted for GST, and at around $99.00 (which fails your 'free' test,
but is perhaps within your 'desperate' range), the MYOB Business Basics
product would be what I would recommend.
> can anyone recommend free small business accounting software? I...WOW FREE WEBSITE for 7 days
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...Buy Product A, get product B free
Our store is running a promotion next week, whereby if you purchase Product A
you get Product B for free.
Can RMS do this? I know it could be done if they were the same product. I
thought about using a tag-along item but can't see how to set the Price to 0
for the tag along
You may try Kit or Assembly.
> Our store is running a promotion next week, whereby if you purchase Product A
> you get Product B for free.
> Can RMS do this? I know it could be done if they were the same product. I
> thought about using a tag-along item but can...FREE Promotion for You
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SBS 2003 SP1
Exchange 6.5 SP1
Outlook 2003 SP1
This is the environment for a small office. When using the calendaring
feature some users free/busy info is published while others shows "no
information". I have scoured around and can't seem to find a fix. One of
the users had his mail delivery to a personal folder instead of the exchange
mailbox so I tried switching to the Exchange mailbox in hopes of this
straightening out the problem...but no go. Any other suggestions?
On Tue, 6 Feb 2007 11:23:02 -0800, Rich in Ottawa
<RichinOttawa@dis...Increase Memory to Send Video File
I tried to send a video file as an attachment using WLM and got a message
that it was not sent because there was not enough memory. How do I correct
How big is the file? Most mail services won't allow sending anything
over a few MB. And you have to be under the limits of both your mail
service for sending and the recipient's for receiving.
For some alternatives to e-mailing large files, see
See the Compression and Message Size Limits section of
Decoding Internet Attachments - A Tutorial
Mike - http:...XslTransform.Load holding memory
I have a Windows service that reads messages off a message queue and
performs several XSL transforms per message. The XSL documents are embedded
resources in the executing assembly and several contain <xsl:include>
statements. I'm using the XslTransform.Load() method which accepts an
XPathNavigator, an XmlResolver, and an Evidence object. I've created a
custom XmlResolver that resolves the embedded resource XSL documents and I'm
passing Assembly.GetCallingAssembly().Evidence for the Evidence.
Here's the problem: The Evidence object is not releasing its resources and
I...Has anyone seen a memory leak in the OnMouseMove handler
I have a MDI application that does some basic drawing with the mouse.
Nothing fancy. At the top of the OnMouseMove routine, I check to make sure
my app has the capture before doing anything.
In testing I noticed that memory usage slowly increases just moving the
mouse around, even when my app doesn't have the capture....
Suspicious, I replace the entire OnMouseMove with a single "return" statement:
void CXsOsView::OnMouseMove(UINT nFlags, CPoint point)
and the memory utilization continued to go up when the mouse would move in
my application window.
I...releasing memory after attacing a CComVariant to a CComSafeArray ...
I have a question about memory releasing in the following code. When both v
and data go out of scope, their destructors will call VariantClear() and
Destroy(), respectively. Will the array in v be released twice and cause
any site effect? Should I uncomment the last line to avoid double
releasing? Any help is much needed because I didn't find a document
mentioning this matter. Thanks for your time.
if (V_VT(&v) != (VT_ARRAY | VT_R8))
>I have a ques...Pivot Table Memory Issue
Pivot Table Memory Issue - Excel crashes
Excel crashes when a save is perform just after a pivot table refresh.
Source data for the pivot table is on another worksheet within the same
Data on that page is dragged in from a database.
Pivot table has to have a few columns and rows.
Data is not saved when saved.
No other apps are running and a PC reboot had just been done before opening
Can any advise be given?
Senior Software Engineer Tel : +44 (0)1707 392200 ext 4815
Avaya ECS Ltd, United Kingdom
mailto:r...memory allocation during hw initialize in storport miniport
as HW initialize routine runs @ DIRQ level it is not possible to
what if i allocate memory in HwStorPassiveInitRoutine( )?
is it allowed to allocate memory?
i am trying to allocate in HwStorPassiveInitRoutine but system
does anybody have any idea?
On Aug 26, 10:19=A0am, hitesh <hitesh.ughr...@gmail.com> wrote:
> as HW initialize routine runs @ DIRQ level it is not possible to
> allocate memory.
> what if i allocate memory in HwStorPassiveInitRoutine( )?
> is it allowed to allocate memory?
> i am trying to alloc...Deduction Pro Free Download?
Anyone figure out how to obtain the free download of H&R Block's Deduction
...Offline defrag with Eseutil.exe - Yes or No
I have an exchange 2003 server with 10% (6gb of 56) disk space left. This
place has no quotas for mailboxes but I will put them in place. So far I have
cleaned out an additional 6 gb of space. The exchange database files don't
shrink I understand unless you offline defrag them but I don't think this is
recommended unless absolutely needed. I see how the available space is
reported in the event log which verifies the space I have cleaned out.
I'm leaning on not doing an offline defrag as there is no other app running
on this server. Do you think its safe to let this server ha...store.exe using lots of virtual memory
In the daily administrator's report for SBS 2003 I get a message saying that
the store.exe process is using an unexpectedly large amount of memory. The
message recommends that I check whether the e-mail is running properly, else
restart the store.exe process.
Following quite a bit of testing, all e-mail functionality appears to be OK
(send/receive, POP3 connector, RPC over HTTP, OWA, OMA, etc.). In Windows
task manager, I see that store.exe is using 20.5MB of RAM and 580MB of
virtual memory, and this latter number simply never comes down.
There are currently only 5 Exchan...Virtual Memory warnings in XP x64 with 6Gb of RAM?
I'm running XP x64 on a reasonably-specced machine with 6Gb of RAM. I
frequently get 'Virtual Memory Too Low' warnings, even though Task Manager
shows I have 3 - 4 gB of FREE ram. WTF? Why is Windows trying to save stuff
to my insanely slow hdd when there's bucket-loads of free ultra-fast RAM? Is
it f'in insane?
On May 22, 10:31=A0pm, justageezer
> I'm running XP x64 on a reasonably-specced machine with 6Gb of RAM. I
> frequently get 'Virtual Memory Too Low' warnings, even though Task Mana...Windows 7 Desktop Windows Manager memory leak?
I couldn't find Windows-7 groups, so I'm posting here. Please redirect if
On PCs where the user remains logged in, but is not using the mouse or
keyboard, the memory used by the DWM continues to increase until some mouse
or keyboard activity takes place. On my PC Hydra, for example, DWM.exe uses
up to 600MB, and appears to cause other applications to give up their own
working set. PC Stamsund shows similar problems, but I tend to use that
every couple of days.