| |
by: adeger |
last post by:
Having trouble with my first forays into threads. Basically, the
threads don't seem to be working in parallel (or you might say are
blocking). I've boiled my problems to the following short code block
and ensuing output. Seems like the output should be all interleaved
and of course it's not. Running Python 2.2 from ActiveState on
Windows XP (also doesn't work on Windows 2000).
Thanks in advance!
adeger
|
by: Paul Rubin |
last post by:
I'd like to have a function (or other callable object) that returns
0, 1, 2, etc. on repeated calls. That is:
print f() # prints 0
print f() # prints 1
print f() # prints 2
# etc.
There should never be any possibility of any number getting returned
twice, or getting skipped over, even if f is being called from
|
by: LeROY |
last post by:
I need to output some related data tables as XML. I have my data adapters
and my dataset with the relations defined. It is certainly simple enough to
use the dataset.WriteXML function. However, this writes the data such that
each
DataTable in the dataset is written one after the other. This is not what I
need. I do not need to be able to load this back into a dataset at a later
time. The XML file and schema I generate will be used to...
|
by: Meya-awe |
last post by:
If one calls Thread myThread = new Thread(new
ThreadStart(ThreadProdure)) several times, will each time a new thread
be created with each executing a different instance of the same
procedure? or will the execution of the first ThreadProcedure be
interrupted by the second and so forth?
Is this the same for ThreadPool.QueueUsersWorkItem?
If i want to use ThreadPool.QueueUsersWorkItem, how do i tell it never
to expire since i want this...
|
by: Tim |
last post by:
if I start a thread
mythread.start
and then I click a button that has a do loop with no doevents in the
loop,
do
loop until myval=true
|
| |
by: ctbfalcon |
last post by:
So I have a progress bar that I would like to be diplayed as the
program is working on adding a network printer. I want to do this
because while the program is "thinking" the user is not sure if it is
locked up or actually doing somthing. So I wanted to start another
thread (form3) with the progress bar on top of the main form (form1).
So I have this. This is the button the kicks off the add printer
function. which also starts the...
|
by: Brian |
last post by:
I have an file based asp.net application the creates a thread to do some
background printing. It works fine but when the application is deployed on a
web server, the following error occurs in the thread when it accesses SQL:
Login failed for user ''. The user is not associated with a trusted SQL
Server connection.
Note the blank user. It seems that the new thread does not have the
credentials but looking at "Thread.CurrentPrincipal",...
|
by: mstorkamp |
last post by:
I need to evaluate simple arithmetic expressions.
I wrote a quick and dirty program that allows me to enter dimensions
off of a drawing, and based on global or local tolerances calculate an
upper and lower limit to put in an inspection worksheet.
When it asks for a dimension I would like to be able to type in
something like: '(12.5+10)/2' or '150-3.45'
What I'm looking for is a function along the lines of 'double
|
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: 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...
|
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...
|
| |
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...
|
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...
|
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...
|
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
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
