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by: Jan Knop |
last post by:
Hello
I am writing a Windows application where I need to redirect stdin,
stdout and stderr from Python. to my application
Is it a simple way of do it ?
Has anyone done it using Winsock ?
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by: Alexander Schmolck |
last post by:
Two smallish things that have been bugging me; I'm not sure whether they're
actually broken or not, but anyway here it goes:
1. ``os.system`` (and co): Shouldn't ``os.system``'s signature really be
``os.system(cmd, arg1, arg2,...)`` rather than ``os.system(some_string)``?
Otherwise ``some_string`` almost certainly will be constructed by something
along the lines of ``os.system('convert %s %s' % (infile, outfile))`` which
of course is...
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by: lickspittle |
last post by:
Hi,
I have Python embedded with my other code, and when my other code opens
a console and redirects stdout, stdin and stderr to it, then calls
PyRun_InteractiveLoop, it immediately returns with an EOF.
After some debugging the reason for this appears to be that the stdin
and stdout that the ReadLine function in the tokeniser include are not
affected by my redirection and refer to a non-terminal so don't stall
waiting for input from my...
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by: Xah Lee |
last post by:
Python Doc Problem Example: os.system
Xah Lee, 2005-09
today i'm trying to use Python to call shell commands. e.g. in Perl
something like
output=qx(ls)
in Python i quickly located the the function due to its
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by: todddeluca |
last post by:
I am posting code for calling almost any python function from php,
because it seems generally useful. Please feel free to suggest
improvements or tell me this has already been done better somewhere
else, etc. My limited searching turned up nothing.
I work in a heterogeneous environment with php web pages and python
modules/scripts. This code requires no no creation of an ad hoc
command line interface to the python module and/or ad hoc...
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by: Pierre Rouleau |
last post by:
Hi all,
I have a consistent test case where os.popen3() hangs in Windows. The
system hangs when retrieving the lines from the child process stdout.
I know there were several reports related to os.popen3() hanging under
Windows in this group before.
I stumbled on a case where a piece of code works in some occasions and
hangs consistently given different data. It performs exactly the same
on 3 different computers running Windows:
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by: Thomas Schreiner |
last post by:
Hi,
I'm extending a windows application (C++) by embedding Python calls. It
seems to be a known problem that windows applications detach immediately
from the calling console, so that all output to stdout (from both C++
and Python) doesn't get shown anywhere.
A workaround seems to be the allocation of a windows console and
redirecting stdout to it:
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by: raocheng |
last post by:
Please see the following code.
Suppose I have many shell commands to be executed. And I don't want to
fork a sub shell for each command(eg: status,output =
commands.getstatusoutput(cmd)) because it is too expensive. I want to
use only one sub shell to execute all these commands and want to get
each command's output. How can I accomplish this task ? Thanks in
advance.
===========================================
#!/usr/bin/env python
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by: Gabriel Genellina |
last post by:
En Thu, 25 Sep 2008 09:49:31 -0300, Almar Klein <almar.klein@gmail.com>
escribió:
Use subprocess.PIPE
Usually the tricky part is to figure out exactly whether there is more
input or not. With Python it's easy, use the ps1 prompt.
--- begin ---
import sys
|
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,...
|
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...
|
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...
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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