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by: William Bub |
last post by:
Is there an accurate way to create a "stopwatch" good to 1/10 of a second?
I'm not sure if I should use the timer control, or some way to access the
computer timer. I found the following site
http://searchvb.techtarget.com/tip/1,289483,sid8_gci535495,00.html
which has the following:
> Want to really get down to instants? This tip from reader Phil Lenoir
tells you how.
>...
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by: Mvk |
last post by:
Hi;
I have a little "timer"-application. The timer starts running when I press
the "CTRL + Space" buttons. The timer ends when I click again on "CTRL +
Space". Resetting the timer: "CTRL + Enter". Now I have a little question
concerning these events.
When I start a second application eg Outlook. Then my timer is in the
background and the CTRL+Space and CTRL+Enter events aren't catched anymore
by the timer ? I have tried to set the...
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by: Z D |
last post by:
Hello,
I've created a winform user control that, at some point in the default
constructor, looks for a specifc file.
When I try to load the user control to my winform's form during design time
it gives an error saying that the file doesn't exist.
Obviously the file doesnt exist yet because its only created at runtime!!
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by: Zach |
last post by:
I would like to express the time with
the time continually changing. I can get
it to show once, but then it stays that way,
using a loop jams. Is there a way to do this?
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by: Woody Splawn |
last post by:
I have a Yellow text box on a winform that normally stays hidden but on
occasion I make it visible to display some message to the user. In one
particular case it would be nice if the text box would only stay visible for
a few seconds. Is this possible? If so I suppose it involves a Timer
control but it is not clear to me how to program the Winform so that the
textbox stays visible only for a given period of time. If is is visible for...
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by: Noozer |
last post by:
I have a timer on a form. It isn't firing at all. I know that the timer is
enabled, and that the interval is low (4000, which should be 4 seconds). To
ensure the timer wasn't being inadvertantly reset I put some extra code in
the subs that enable and disable the timer. They fire as expected.
To test this I added a second timer with a 1 second interval. The event for
this time would output the enabled status of the first timer and its...
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by: grayaii |
last post by:
Hi,
I have a simple form that handles all its paint functionality like so:
this.SetStyle(ControlStyles.AllPaintingInWmPaint |
ControlStyles.Opaque, true);
And the entry point to this program is like so:
static void Main()
{
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by: =?Utf-8?B?UnVkeQ==?= |
last post by:
Hello all!
I'm having a problem with a stuck label. I have two applications, one that
runs on a server, the other a client. The server application controls all of
the forms that open on the client side. they close either by the user or by a
timer.
So on the client computer, I have form1 running. The label will pop up on
top of Form 1. Sometimes Form2 will show before the label timer close the
label. So the label is now stuck and...
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by: Steve |
last post by:
Hi All
I am using VB.net 2008 and use timer controls within my applications
Question
Does the code in a Timer control.tick event run on a different thread to the
main Application thread (UI Thread)?
In some of the timers I update some UI controls e.g statusbar.labels and I
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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 usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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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