I have one doubt, I have defined a singleton class, that implements a
STL list, this singleton class, will be access at the same time from
diferent classes.
My doubt is if STL accepts concurrent accest, at the time to insert
another object in the list?. I supose that the answer is that STL
doesn't accept concurrent access when I have to insert an element to
the list, but I want to be sure. Thanks for your help. 1 1984 This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: Durai |
last post by:
Hi All,
I tested "concurrent testing" in MySQL. It works fine. But I couldn't do in PostgreSQL 7.3.4 on HPUX IPF. I got deadlock problem. I used the PHP script to update table( one script increment the column & another one decrement the column). Is the postgres support the concurrent access to update database?
I got the following errors:
test=# ERROR: deadlock detected
ERROR: deadlock detected
ERROR: deadlock detected
.....
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by: spshealy |
last post by:
Anybody know when DB2 is going to support Concurrent I/O on Aix... I
heard it was coming but I don't know when?
Thanks
Scott
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by: TTD_hck |
last post by:
Hello,
I need suggestions for the following.
I have a acces 97 database and with a script command in acces 97, I can
e-mail a file via outllok. I do this with the folowing command in Acces 97:
DoCmd.SendObject acReport, "overboeken uitgesneden", acFormatRTF,
"info@mailadres.nl" , , , " ret, uit" & Forms.......
This command worked fine with oulook 97. But since i installend outlook XP
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by: mktselvan |
last post by:
Hi,
Existing running oracle application 11i (11.5.8)
Database version is 8.1.7.4
There is any command / way to know the number of concurrent users for this application.
select SESSIONS_MAX,
SESSIONS_WARNING,
|
by: Gerardo Herzig |
last post by:
Hi all. Im having some "problems" with a small concurrent plpython function.
Based on a small example about concurrent programming, there is some
code which works fine under python:
#! /usr/bin/python
import threading, random
import time
def myPrint(str):
| |
by: =?Utf-8?B?RGFuaWVs?= |
last post by:
Hi,
I have a winform client which consumes a WCF service. I have a single
service client(proxy) at the winform side, but spread the service calls into
multiple threads so that they can do works concurrently. My confusion is, as
all threads share the same proxy, will one thread block another while calling
a long running service? Is this related to the service concurrent
configuration?
Thanks.
|
by: tomPee |
last post by:
Hi,
I have the following problem:
I am trying to make some sort of base class menu that i can then use to derive other menu's from. Those menu's should then be able to interact with each other.
And, i have most of the idea figured out and I thought out how i want to do it. But when i started coding i found a slight... difficulty.
It might be easy to overcome, but google let me down :( and my own imagination made one happy jump, but...
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by: zaankanter |
last post by:
Hi,
This my problem.
After distribution of my acces-application I want the new user to be able to enter his Name-adress-etc values, in a one-row table called program-variables. These will be used tot print on reports etc.
I want this to be a one-time event. This will help to avoid illegal re-distibution.
My idea is that before updating the values ther is a check: are the fields null or not?
If not the action should be canceled.
In more...
|
by: amitpatel66 |
last post by:
There is always a requirement that in Oracle Applications, the Concurrent Program need to be execute programatically based on certain conditions/validations:
Concurrent programs can be executed programatically either from UNIX or Oracle PLSQL. In this Section, I will be explaining about calling a Concurrent program from UNIX using the CONCSUB Command.
Pre-requisite:
1. Concurrent Program should be registered in oracle Applications...
|
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,...
| |
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: 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: 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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