| |
by: Hal Vaughan |
last post by:
First, I am aware of both SwingUtilities.invokeLater(), and of using Thread
to create a new thread. These are part of the problem.
I want to have something running in the background, while the GUI is
updating. I've done that before without a problem, however, now, I need to
pass variables to the separate Thread or Runnable that I'm using. I'm
using something like this:
//Other code setting things up and updating GUI
//Variables...
|
by: Torsten Bronger |
last post by:
Hallöchen!
I have a file that looks a little bit like a C header file with a
long list of variables (actually constants) definitions, e.g.
VI_ATTR_TIMO = 0x54378
....
Actually I need this in a couple of low-level modules that are
imported into the main module, and in the main module itself. They
|
by: mark4asp |
last post by:
What are the best methods for using global constants and variables?
I've noticed that many people put all global constants in a file and
include that file on every page. This is the best way of doing it - is
it not? Once the application has loaded the page it is cached and is
immediately available for other pages.
With global variables - the best thing to do would be to use
application variables - so long as there weren't too many...
|
by: Ross A. Finlayson |
last post by:
Hi,
I'm scratching together an Access database. The development box is
Office 95, the deployment box Office 2003.
So anyways I am griping about forms and global variables. Say for
example I'm adding a customer. The Customer fields are mostly foreign
keys that refer to primary keys in other tables, left join instead of
junction tables at this point. So, when I want to add a customer
record, I also need to add records to the other...
|
by: Michael |
last post by:
Hi newsgroup,
as the subject indicates I am looking for an advice
using global variables. I am not if this problem is more
about style then C. If its wrong in thi group, sorry.
So I have a couple of function that all need the same
information (all located in the same file). By now it looks like
/* file beginns */
|
| |
by: CDMAPoster |
last post by:
About a year ago there was a thread about the use of global variables
in A97:
http://groups.google.com/group/comp.databases.ms-access/browse_frm/thread/fedc837a5aeb6157
Best Practices by Kang Su Gatlin, casual mention was made about using
static variables as an alternative to using global variables. This
caused me to think of the following:
'-----Begin module code
|
by: misha |
last post by:
Hello.
I was wandering if someone could explain to me (or point to some
manual) the process of mapping the addresses of host variables by DB2.
Especially I would like to know when DB2 decides to reinitialize the
addresses and even more when it decides not to do it.
Recently I've ben strucked with a problem of host variables defined in
LINKAGE SECTION, and it
took me some time to find the cause and solution for the problem.
|
by: Sandman |
last post by:
I dont think I understand them. I've read the section on scope in the
manual inside out.
I'm running PHP 5.2.0 Here is the code I'm working on:
//include_me.php
<?php
$MYVAR = array();
global $MYVAR, $a;
?>
|
by: weaknessforcats |
last post by:
C++: The Case Against Global Variables
Summary
This article explores the negative ramifications of using global variables. The use of global variables is such a problem that C++ architects have called it polluting the global namespace. This article explores what happens when the global namespace becomes polluted and how to avoid this condition.
The opinions expressed in this article are those of the author alone although many have...
|
by: icarus |
last post by:
global_vars.py has the global variables
set_var.py changes one of the values on the global variables (don't
close it or terminate)
get_var.py retrieves the recently value changed (triggered right after
set_var.py above)
Problem: get_var.py retrieves the old value, the built-in one but not
the recently changed value in set_var.py.
What am I doing wrong?
|
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...
|
| |
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,...
|
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,...
|
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...
|
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...
|
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...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
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
|
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...
|
29
