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by: corey.coughlin |
last post by:
Hey guys, here's a little question. I'm looking for something like a
build system, where I can set up a bunch of jobs with dependencies, and
have them run in parallel. Ideally, I'd like a system where jobs can
be run in parallel, all the stdout and stderr for each job is kept in a
database of some kind, jobs can be anything that can be run at a
command line, and a failing job won't cause the whole run to fail.
I've been looking into some...
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by: Brandon McCombs |
last post by:
This may be the wrong group but I didn't see anything for VC++ so I'm
trying here.
I have a C++ book by Deitel and Deitel that says I can use fstream
File("data.dat", ios::in | ios::out | ios::binary) to declare a file
object with read/write modes turned on for working with binary data.
I've tried this and my file is not created. The only time it is created
is when I specify ifstream or ofstream but not fstream. I've tried
removing the...
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by: Sundeep Gawande |
last post by:
I am facing a strange problem.
I am trying to host a .NET(C#) control in a VC6
COM ocx. Now when I create the control using
CreateControl(...) or CoCreateInstance(...) my call is failing with the
error
module not found. The .NET control was having some std. controls like
buttons and text boxes in it.
Now I removed all these controls and just tried to create a plain control,
and it worked OK. This is strange.
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by: Bryan Capps |
last post by:
I'm developing an ms-access db which keeps track of some insurance claims.
When I recieve a new claim, I want to be able to have the db create a
standard set of folders for that claim, if they don't already exist, by
combining/concatenating (1) claim-specific information in one table with (2)
a table of standard folder names that should exist for all claims.
I've considered various types of queries and some Visual Basic solutions,
but my...
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by: Kieran Simkin |
last post by:
Hi all,
I'm having some trouble with a linked list function and was wondering if
anyone could shed any light on it. Basically I have a singly-linked list
which stores pid numbers of a process's children - when a child is fork()ed
its pid is added to the linked list. I then have a SIGCHLD handler which is
supposed to remove the pid from the list when a child exits. The problem I'm
having is that very very occasionally and seemingly...
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by: Balaji Kannan |
last post by:
Hi,
In dot net during component development i have used some
member variables in the class file. Inside the class i
have used the member declaration and the instant handling
in the following way.
In the constructor i have created the connection instant
in the following way
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by: Anthony Munter |
last post by:
I have a web application with impersonate=”true” in Web.config and on my own logon page I allow the user to either
- specify a userid/password for the app to impersonate when calling legacy COM objects
- or, just use the interactive user
If they choose to use the interactive option, the impersonate="true" means that the process runs under the interactiv
user (which I've confirmed works correctly). If they specify a userid/password, I...
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by: Nick Dreyer |
last post by:
I was quite surprised to notice that Sub New() gets called twice,
once at declaration time and once at creation time. I can't figure out
why it would be called at declaration if there is no class instance
to work with. What is going on here:
Sub Main
Dim NewObject as MyClass
MsgBox("Before Creation")
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by: Russell Warren |
last post by:
I just ran across a case which seems like an odd exception to either
what I understand as the "normal" variable lookup scheme in an
instance/object heirarchy, or to the rules regarding variable usage
before creation. Check this out:
>>> class foo(object):
.... I = 1
.... def __init__(self):
.... print self.__dict__
.... self.I += 1
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by: Bhushan12 |
last post by:
Hi Experts,
I have installed db2 8.1 on AIX 5.3 system, I am trying to create database using db2 control center.
But DB creation is failing with error "SQL1224N A database agent could not be started to service a request, or was terminated as a result of a database system shutdown or a force command. SQLSTATE=55032".
I am not understanding why this is happening.
Plz help me.
Thanks.
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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, well explore What is ONU, What Is Router, ONU & Routers main usage, and What is the difference between ONU and Router. Lets take a closer look !
Part I. Meaning of...
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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: 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 projectplanning, coding, testing, and deploymentwithout 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 Dupr 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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