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I can detect when a variable changes , but it changes so often that its no use - what I want is to detect the moment that a variable becomes zero .
Thanks,
Started by Mick on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Visual Studio supports a number of debugging features in that particular... .
That's not possible in Visual Studio.
MS Help and Support has a good walk through with sample code and different kinds of breakpoints .
You need to Specify a Breakpoint Condition.
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Is it possible to get notified (without polling, but via an event) when a drive letter becomes accessible. For example if you have an external hard drive that always appears as drive F - is it possible to have an event raised when that is connected and...
Started by robintw on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Found what I was looking for :)
Take a look at this VBScript: ( source ):
strComputer = "." Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2") Set colEvents = objWMIService.ExecNotificationQuery _ ("Select * From __InstanceOperationEvent... .
Okay..
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After I commit a file to Perforce, it becomes read-only.
If I have this file open in vim, I've just lost my undo-redo history, without even being asked.
How do I make this not happen?
Started by Anonymous on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Whenever you “:edit filename”, implicitly or explicitly it seams....
It is kind of Vim bug.
Maybe you could try to make it readable with modelines :
#vim : set noreadonly:
I wrote # but of course you must replace it with the adequate symbol for a comment .
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Ask your Facebook Friends
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I have a have a strip of UIViews that slides horizontally behind a UIView "window". Only the UIViews within the bounds of the "window" are seen. As a view becomes hidden I would like to be notified so that I can perform some task with the just hidden ...
Started by dugla on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Add a callback selector to your animation:
[UIView beginAnimations:nil context:NULL]; [UIView setAnimationDuration:0.5]; [UIView setAnimationTransition:UIViewAnimationTransitionNone forView:theView cache:NO]; [UIView setAnimationDidStopSelector:@selector... .
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I read that that NSWindows have some of there own events but I could not find a list of all them. I believe there is an event that occurs when the window becomes deactivated, does anyone know of such an event?
Started by Michael Minerva on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Or in NSWindow subclass overload the -(void)resignKeyWindow method..
Events and notifications are two different things, but you probably want this
Try NSWindowDidResignKeyNotification notification, but it's not Event .
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What will happen with the overlapping portion of boost once C++0x becomes mainstream?
Will boost still contain everything it used to, or will they adapt the library to update it with the new std:: stuff?
Will boost have both a normal c++ version and a...
Started by Brian R. Bondy on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Since many users have not adopted Boost or ....
There already has been released TR1 (VS 2008 feature pack) and Boost was left untouched .
I am not affiliated with Boost and have no they idea what they will do but it seems like Boost will be left untouched .
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In C# I can use the FileSystemWatcher object to watch for a specific file and raise an event when it is created, modified, etc.
The problem I have with this class is that it raises the event the moment the file becomes created, even if the process which...
Started by Dan Herbert on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
I know you.
It only becomes "changed" after whichever program had the file previously closes the file.
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Everytime I run my laptop for a while, my laptop becomes very hot and it responds very slowly, even with only one program active. Is it a hardward problem? if so, which one should I replace to fix the issue? Is it the battery or hard disk or what else...
Started by superuser on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at superuser):
More information here :
With the introduction of Pentium 4 and Intel Xeon processors, a new thermal protection... .
That's the thermal protection of the CPU going into action: when the CPU gets too hot, it automatically reduces its speed so it doesn't burn out .
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I am building a toolbar that is going to be included into a page. the div it is going to be included in will default to display:none . Is there a way i can put an event listener on my toolbar to listen for when it becomes visible so it can initialize?...
Started by John Isaacks on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You could just poll the element for changes like this:
var previous_style, poll = window.setInterval(function() { var current_style = document.getElementById('target').style.display; if (previous... .
There is at least one way, but it's not a very good one .
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I wanted to know How OS actually makes a program in to process. what are steps Os engages to make program a process.
I mean How a Program becomes a Process, what are the parameter OS adds to kernel datastructure before making a program a process
Thank...
Started by mahesh on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
However, in general the....
Operating System Concepts
Every operating system is going to do this in a different manner .
Keith.
Delve into UNIX process creation (IBM) Windows Processes and Threads (InformIT) Cheers .
There's a tonne of info on the net...
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