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by: Scott Shaw |
last post by:
Hi all,
I was wondering if you could help out with this problem that I am having.
What I am trying to do is detect keyboard input in a while loop without
halting/pausing the loop until the key is pressed (without hitting return).
I looked at serveral faq's on the net and installed the cspan readkey module
and neither seems to work most likey its me since I am getting frustrated.
but anyway here's a sample code.
while (1) {
if...
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by: lastusernameleft |
last post by:
to what would i attach a key event handler to detect a user pressing ctrl
break to escape a hanging process? a function of an admin tool i've made
allows the browsing of a remote machine's c drive, but hangs when the machine
is offline. i know i could ping the machine first but that would be additonal
overhead to a very simple process.
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by: leodippolito |
last post by:
Hello,
How can I detect the press of CTRL + V in an input of type text?
TIA,
Leonardo
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by: TTroy |
last post by:
Hello C programmers,
Can someone tell me why ungetc can't sent back EOF, but it's sister
function getc has no trouble sending it to us? For a file, this might
not make a difference, but for an interactive terminal, it is probably
nice to push EOF back (because to user doesn't want to provide an EOF
twice).
How is it getc can send EOF down it's pipe, but we can't send EOF down
ungetc's pipe (especially when this pipe is the same)? ...
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by: Kubik |
last post by:
Hello!
How to detect mouseclick anywhere on the form? There is a lot of
controls on the form, so I don't want to add eventhandler for each of them.
How can I do it in another way?
Adam
--
**remove REM from the mail address**
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by: Steph. |
last post by:
Hi,
A simple question : How can I detect if the CTRL key is pressed when User click on a control ?
Thanks,
Steph.
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by: Justin |
last post by:
I'm creating a kiosk type application and this would be too simple for
someone to figure out:
Private Declare Function GetAsyncKeyState Lib "user32" ( ByVal vKey As
Short) As Short
Const VK_ESCAPE As Short = &H1B
How can I upgrade this to detect multiple keystrokes? For example CRTL + E
Any points in the right direction would be much appreciated. VB.NET 2005
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by: mark4asp |
last post by:
<!--
// How to detect the rendering mode which the browser is currently in
(works for IE6).
// Ctrl+Shift+s displays indicates whether the browser is in quirks or
standards mode.
// Detect keypress
var captureKeys = function(ev) {
ev = ev || window.event; // gets the event in ie or ns
kCode = ev.keyCode || ev.which; // gets the keycode in ie or ns
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by: Mague |
last post by:
Hey,
Im a 13 yr old who needs help. I need a code which can detect if Ctrl R has been pressed. I cannot use e.key thingy because i have got text box on mi page so that doesnt work. I also need it to beable to be pressed and detected when my file is minimized
If someone could help i would apressate it
ty Mague
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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: jinu1996 |
last post by:
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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