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by: John |
last post by:
Hi,
Could you give your opinions on the best code completion in Python
IDEs. My only complaint with PythonWin has been that the code
completion support is incomplete. The interactive mode has better
behavior than the editor. Tried to fix it but could not. Boa is not
too different. At least when I last checked (a few months ago) Komodo
and Visual Python were not very different either.
Wing IDE seems converse. The editor auto list members...
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by: Josh |
last post by:
A while back I started a project to write a mail server. I was doing this
in c++ and found that I/O completion ports were the best solution for the
project. I've since decided to port my application to the .NET framework
and noticed that the concept of an I/O completion port doesn't exist
natively in the framework. It does have similar counterparts with
BeginRead, BeginSend, etc.
I see I have two options, I can write some unsafe code...
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by: andy |
last post by:
My Winsock app works fine when compiled using VC++ 6
compiler, however I get runtime exceptions under heavy
load if I recompile using Visual Studio .NET, the
exceptions point to "GetProcessHeap()" function. Is there
any such VS .NET C++ known issue?
Also, is it possible to write Winsock IO Completion Ports
in C#? could not find any info on MSDN.
please advise, many thanks,
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by: Steven T. Hatton |
last post by:
Some people have suggested the desire for code completion and refined
edit-time error detection are an indication of incompetence on the part of
the programmer who wants such features. Unfortunately these ad hominem
rhetorts are frequently introduced into purely technical discussions on the
feasibility of supporting such functionality in C++. That usually serves
to divert the discussion from the technical subject to a discussion of the...
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by: Nadav |
last post by:
Hi,
Introduction:
*************************
I am developing communication infrastructure for a streaming video server,
to achieve optimal performance I use IO Completion ports & a thread pool in
combination with winsock MsAPI ( e.g. ConnectEx, AcceptEx, … ), sending data
through sockets is done with Read/WriteFile.
The problem:
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by: andyI |
last post by:
Where do I find information on how to address and pass
data to and from the serial ports and USB ports in VB.
VB6 supports the serial ports easily but I see no
reference to using the USB ports.
VB.net literature does not provide any coverage on either
the serial ports or the USB ports.
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by: henrycortezwu |
last post by:
Hi All,
I'm trying to connect to a virtual port (COM19, OUTGOING, "Bluetooth
Serial Port") using VS2005 System.IO.Ports.
When I ran the ff code below here's what happens.
1) VS2005 Compiles w/o errors
2) My Nokia 6600 prompted me the message "Accept Connection request
from DEMON?"
note: DEMON is my computers name.
3) Using my Nokia 6600, I hit the button that refers to the "Yes"
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by: joaquimfpinto |
last post by:
Dear All,
I made an app in c# that uses several serial ports.
For the serial ports I use a pnp Sunix board, some with 8 serial ports
other with 4 or even 2 serial ports.
Whenever I use the development computer I don't have ay problem with
my application.
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by: =?Utf-8?B?Vmlua2k=?= |
last post by:
Hello everyone,
I am using .net remoting. Is there any way to find out the list of open
ports.
Thanks.
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by: sklett |
last post by:
I'm trying to send some printer commands (ZPLII) to an attached USB printer
using the SerialPort component. I didn't get very far at all. In fact I
haven't gotten anywhere.
The first problem I encountered is that a call to SerialPort.GetPortNames()
returns an empty string. In other words, NO port names are returned. I'm
not terribly knowledgable about ports but from the Hardware Manager I did
notice that I don't have the Ports and...
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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: 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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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...
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