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by: Chris S. |
last post by:
When I use os.popen3 to communicate through pipes under Windows, the
data is only one-way, namely from child to parent. Below are example
scripts. Is this a bug in the Windows implementation or am I missing
something?
Any help is appreciated.
#----------------------------------
# controller.py
import threading
import sys
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by: Maurice LING |
last post by:
Hi,
I have the following codes:
from __future__ import nested_scopes
import re
from UserDict import UserDict
class Replacer(UserDict):
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by: frank |
last post by:
I posted a question before (to too many groups) and this time I am
sending to this group only. I have a quick script as seen below, the
file_list table has a unique field called file_name.
The problem I am having is that if no unique items exist, this will
insert into the table fine. But if a unique item does exist it will not
insert as it should. My problem is that I can not get access to return
any kind of error. This is very...
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by: Scott Hamlin |
last post by:
I am receiving an error while trying to use Crystal Reports with .NET, which
I have pasted below. The main problem is this message:
File or assembly name CrystalDecisions.CrystalReports.Engine, or one of
its dependencies, was not found.
I have checked the winnt/assembly directory and the assembly is there. I
have two versions of the file - 9.1.5000.0 and 9.1.3300.0. I have tried both
with no luck. Is there another assembly that...
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by: Adriano |
last post by:
Hello,
when I try to print something, either DataGrid or from Crystal Report viever
the folowing error message appears and cancels printing:
Object reference not set to an instance of an object :((((
Anyone pls help me to solve this problem!!!
thanks in advance,
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by: Alison Givens |
last post by:
....... that nobody knows the answer.
I can't imagine that I am the only one that uses parameters in CR.
So, my question again:
I have the following problem.
(VB.NET 2003 with CR)
I have a report with a multiple-value discrete value and a rangevalue.
The report shows fine in the viewer, but when I hit the export to pdf
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by: Mathew Butler |
last post by:
I'm investigating an issue I have when pulling data back from MS access I'm retrieving all rows from a column in a table of 5000 rows - accessing a column of type "memo" ( can be 65353 character long) . I'm pulling the data back using ODBC. Details are:
Microsoft Access Driver 4.00.6306.00
Jet 4.0 release level that is currently installed (Msjet40.dll ) "Microsoft Jet Engine Library" 4.0.9025.0
After 291 rows are retreived I am...
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by: Licheng Fang |
last post by:
Basically, the problem is this:
'do'
Python's NFA regexp engine trys only the first option, and happily
rests on that. There's another example:
'oneself'
The Python regular expression engine doesn't exaust all the
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by: EManning |
last post by:
Using A2003. I'm receiving this error when returning from a
"DoCmd.OpenReport..." statement. I have a tab control with a subform
on every tab. The user selects an item from a combobox at the top of
the main form which refreshes all the subforms. If this DoCmd
statement is not executed, then I don't receive the error. I tried a
"DoCmd.OpenQuery..." instead of a report but get the same error.
I want the user to be able to...
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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: 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: 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: 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
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