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by: PEACEMAKER |
last post by:
I want to take an action when the user hits the enter key on a single line
edit on the form but I can't find any events that handle the enter key. The
char and keyup events still cause a beep on the carriage return although it
sends the linefeed char. I'm sure there is a better way to accomplish this?
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by: orekin |
last post by:
Hi There
I have been trying to come to grips with Application.Run(),
Application.Exit() and the Message Pump and I would really appreciate
some feedback on the following questions .. There are quite a few
words in this post but the questions are actually quite similar and
should be fairly quick to answer ...
(1) What is Happening with the Threads
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by: Micus |
last post by:
Greetings,
I need to execute 2 applications from an application or batch file. The
first app launched has the user enter a product key and the app's exit code
will be 0 (failed) or 1 (succeeded). Based on the exit code of the first
app, the second app will be run.
My problems :
Using a batch file to launch the applications produces an
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by: samuelberthelot |
last post by:
Hi,
This is driving me crazy. In the following code, with e==68 (ASCII code
for 'D'), the button is given the focus and the click is trigered :)
However, if I change to e==13 (ASCII code for Return carriage) then it
never works, and instead the first button in my page is clicked. It's
lilke the Return carriage key is assigned to that one button and
there's nothing that can override this behaviour !!!
My code :
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by: MZaza |
last post by:
What command can I use to make the program quite after a certain
condition?
--
Mustafa Zaza
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by: stevewy |
last post by:
If the following line will force the user to input only a number
between 1 and 5, and will give an error to any keypress outside that
range:
onkeyup="if(event.srcElement.value.search(new RegExp('^$')))
{alert('Please type in a number between 1 and
5');event.srcElement.value='';return false}"
.... how could I get the regular expression to accept 1 to 5 *or* the
Enter/Return keypress? I have tried ('^$') but that doesn't
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by: icarus |
last post by:
Hi, this is a simple temperature converter (Fahrenheit to Celsius to
Kelvin). Using gcc 4.0.
The user is supposed to enter q or any other non-character to exit the
program.
Problem with this code:
I enter 'q' as soon as the program starts. It hangs.
Then run it again. Enter a number, it executes fine. But when I enter
q, it repeats last number and it doesn't 'pay attention' to the letter
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by: AliRezaGoogle |
last post by:
Dear Members,
I have a problem in the concepts of Monit.Enter and Monitor.Exit
(Before everything I should say that I know how to solve this problem
by
using Monitor.Wait and I do not need a solution. But this question
sticks to
my head as a conceptual problem)
Suppose there are two threads T1, T2 running concurrently:
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by: lemlimlee |
last post by:
hello,
this is the task i need to do:
For this task, you are to develop a Java program that allows a user to search or sort an array of numbers using an algorithm that the user chooses. The search algorithms that can be used are Linear Search and Binary Search. The sorting algorithms are bubble, selection and Insertion sort.
First, the user is asked whether he/she wants to perform a search option, a sort operation, or exit the program. If...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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: 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: 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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