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by: GIMME |
last post by:
One of my coworkers insists that one should never use
static methods because race conditions exist. Thinking
along the lines that all variable assignments are
assignments to static variables.
He's wrong. Right?
Two users in a web session could both access a static
method at the same time and never have any trouble.
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by: Rebecca Smith |
last post by:
I'm building log book to keep track of a racers stats during a long ultra
marathon race. Things such as time on the bike, time off, H20 intake,
electrolytes and the like.
When I say long I mean days! I'd like to have on the input form, the running
number of hours the race has been in progress. DateDiff only allows me "h"
or hours and this won't take me past 24. I've tried other combinations of
formats and formulas but am just spinning my...
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by: fran |
last post by:
Server: IBM XSERIES 225 (Intel Xeon CPU 2.40GHz 1GB RAM)
Operating System: Linux RedHat ES 2.1 kernel 2.4.9
Languaje: C++
Compiler: gcc 2.96
Libs: pthread
We are in need of your help in order to solve the folowing problem:
We´re working on a server side application that implements threads
(pthread under linux Red Hat ES 2.1 kernel 2.4.9). The problem seems
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by: Swami Tota Ram Shankar |
last post by:
"Bob Weigel" <dontuwish@nothing.net> wrote in message
> > While George Bush, is the epitome of evil, racism, and uncompassionate
> > conservatism, Kerry is either deluded, very deluded, or plainly a liar.
> As to bush being racist...sorry I dont' see that. You make nasty
> presumptions about others which makes you no fun to read... uncompassionate
> conservativism...I'd like to take you on a trip where we help people. I'd
> give...
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by: Urs Vogel |
last post by:
Hi
I wrote an application server (a remoting sinlgeton), where processes must
be stopped in very rare cases, done thru a Thread.Abort(). Occasionally, and
only after a Thread.Abort(), this component becomes instabile, throwing a
Windows like error (access violation on 0x00000002), not an framework
exception. The component and all of its subcomponents are 100% managed code.
What could go wrong with Thread.Abort()?
Thanks for any hints.
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by: antonyliu2002 |
last post by:
I do not quite understand the race condition.
As I posted a couple of days ago, I create a PDF on the fly in my web
application at regular intervals. Users will be able to download the
PDF file.
Suppose, at the time when my application is in the process of
generating the PDF file (which takes around 2.5 minutes), a user tries
to download it, will this be a problem?
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by: Berryl Hesh |
last post by:
I wouldn't nomally post this here, as it has something to do with the
ListView control usage I think, or maybe with a race condition or some
windoes messaging. I'm just not sure.
The test below succeeds IF i walk through the debugger and IF I examine the
ListViewItem's properties in the debugger visualizer. Otherwise, it fails.
Any ideas?
Thanks. BH
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by: moltendorf |
last post by:
I've been trying to find a suitable method for preventing race conditions in my own code.
Currently I'm using a file and the flock function to prevent code in other threads from executing at the same time.
For example:
<?php
$pointer = fopen ('./thread.lock', 'a+');
flock ($pointer, LOCK_EX);
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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