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by: Ravi Tallury |
last post by:
Hi
We are having issues with our application, certain portions of it stop
responding while the rest of the application is fine. I am attaching
the Java Core dump. If someone can let me know what the issue is.
Thanks
Ravi
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by: Artur M. Piwko |
last post by:
Is there a way to distinguish if QCheckListItem was checked/unchecked
or clicked?
--
Grain grows best in shit.
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by: lpw |
last post by:
I have dilligently reviewed FAQ-lite Section 3.2, "How do I pass a
pointer-to-member-function to a signal handler, X event callback, system
call that starts a thread/task, etc." The only suggestion on how to deliver
a signal to an object is to do it via a global variable and a wrapper
function, a technique that is generally a Bad Idea (due to the usage of a
global variable). I understand that this ng is dedicated to the discussion
of...
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by: deko |
last post by:
Is there a way to check user input for illegal characters?
For example, a user enters something into a text box and clicks OK.
At that point I'd like to run code such as this:
illegal = Array(\, /, :, *, ?, ", <, >, |)
If Me.TextBox Contains illegal Then
MsgBox "You entered illegal characters. Please try again."
Me.TextBox = Null
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by: Richard A. Lowe |
last post by:
I'm using P/Invoke to call SendInput (using code culled
from these newsgroups!) to send mouse events to a window.
But I'm unsure how to send double-clicks. A VB6 article I
saw on SendInput suggested simply queueing two click
events, but this is not working for me, regardless of the
delay I put between clicks. So give this as a click
(where INPUT is an appropriate structure for sending the
SendInput data):
public static void Click()
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by: Martin McCormick |
last post by:
A C program contains several signal statements to remove a
lock file if the program gets killed:
/*Set up interrupt handler to catch ctrl-C so that lock file can be removed.*/
signal(SIGINT,crash);
signal(SIGBUS,crash);
signal(SIGSEGV,crash);
This part works. Those signals cause the "crash.c" module to
run and get rid of the lock. Is there a standard way to also print
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by: Jackie |
last post by:
Hi everyone,
I'd like to know when and how signals are used (e.g. SIGFPE, SIGABRT,
SIGTERM, SIGSEGV, SIGINT)? Thank you so much.
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by: David Mathog |
last post by:
Is there some method for restricting the maximum number of
characters that will be emitted by a printf() function?
Where printf() here is generic and refers to sprintf, fprintf, etc.
Here's an example of where this would be used (partial code!)
double thevar;
char abuf;
int oc;
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by: Tee |
last post by:
Hi,
Just curious what is clickone? Is it the same as Installshield?
Been follow the following instructions and it seems to create an
installation exe for me which is good but how come it doesn't include the
..net framework as part of the installation exe too? if i was giving this exe
to a friend or a client i am sure they can't run the application after the
installed. If the clickone is the same as installshield how do i go about
to...
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by: Tom P. |
last post by:
I am writting a extended ListView control and I'd like to stop the
default behavior when a user right-clciks on a non-label area and then
drags causing a "marching ants" selection box to appear. First, what
event is this? And second, how do I stop it?
I've trapped the OnItemDrag and OnDragEnter events and it's not them
(OnDragEnter doesn't even fire).
In OnClick I test for right-click and simply return.
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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: 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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