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by: Charles Law |
last post by:
I have a user control created on the main thread. Let's say, for arguments
sake, that it has a single property that maintains a private variable. If I
want to set that property from a worker thread, do I need to use
UserControl1.Invoke to set it, or can I just set it? After all, it is only
changing a private variable.
TIA
Charles
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by: OzBob |
last post by:
I am developing some basic string / file manipulation C progams at home
(Sparcstation running Solaris 9 and gcc) for my work environment (PA-RISC
running HP-UX 11.11 and c99 compatible compiler). However I seem to have
encountered problems performing the most basic of manipulations and
comparisons.
I have posted my test code below, and the results I get on each compiler.
The crux of the matter is that the 'strstr' function differs wildly...
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by: Dorian Mcfarland |
last post by:
Hi there,
I have installed python(2.4.3) & trac(0.9.4) on freebsd(4.8) from the ports collection and I seem to have an underlying problem with the thread module.
Pysqlite is calling 'import thread' which is failing with "no such module" and causing it not to load. I thought that 'thread' was one of the core sys.modules and when I install python via ports I can see in the makefile that threading is turned on.
Salling 'import thread' from...
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by: RvGrah |
last post by:
I'm completely new to using background threading, though I have
downloaded and run through several samples and understood how they
worked.
My question is:
I have an app whose primary form will almost always lead to the user
opening a certain child window that's fairly resource intensive to
load. Is it possible to load this form in a backgroundworker and then
use the Show method and hide method as necessary? Anyone know of
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by: Marcus Alves Grando |
last post by:
Hello list,
I have a strange problem with os.walk and threads in python script. I
have one script that create some threads and consume Queue. For every
value in Queue this script run os.walk() and printing root dir. But if i
increase number of threads the result are inconsistent compared with one
thread.
For example, run this code plus sort with one thread and after run again
with ten threads and see diff(1).
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by: Mathieu Prevot |
last post by:
Hi
it seems the script (A) finishes before the downloading ends, and the
(B) version doesn't (wanted behavior) ... this is unexpected. What
happens ?
(A) ============================================
class vid(threading.Thread):
def __init__(self):
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by: Akira Kitada |
last post by:
Hi list,
I was trying to build Python 2.6 on FreeBSD 4.11 and found it failed
to build some of the modules.
"""
Failed to find the necessary bits to build these modules:
_bsddb _sqlite3 _tkinter
gdbm linuxaudiodev spwd
sunaudiodev
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by: Akira Kitada |
last post by:
Hi Marc-Andre,
Thanks for the suggestion.
I opened a ticket for this issue: http://bugs.python.org/issue4204
Now I understand the state of the multiprocessing module,
but it's too bad to see math, mmap and readline modules, that worked
fine before,
cannot be built anymore.
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by: M.-A. Lemburg |
last post by:
On 2008-10-25 20:19, Akira Kitada wrote:
Thanks.
The errors you are getting appear to be related to either some
missing header files or a missing symbol definition to enable
these - looking at the ticket, you seem to have resolved all
this already :-)
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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: 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: 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: 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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