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by: Csaba Henk |
last post by:
For me, one reason for using Python is that with the help of it
I can rid of several problems that I faced with during writing scripts
in Bourneish shells. Biggest of these problem was the quotation madness
stemming from the typelessness of the shell language.
When using Python as a shell replacement I often launch apps from Python and
use different piping constructs to pass data to/get data from these apps. I
expect from the language...
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by: Apple Grew |
last post by:
I want to develope a Winboard like application which will support
Winboard protocol. For that I require to know how to handle piping in
Python. I seperated out module popen2, but when I use
fileObject.readline() then it halts the program if the sub-process is
waiting for user input; will executing the readline() part in a seperate
thread be helpful? My target platform is Windows.
Links to helpful web resources and sample Python codes...
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by: christopher diggins |
last post by:
I just wanted to share this technique for piping the cout from one function
to the cin of another, using the pipe operator:
#include <iostream>
#include <sstream>
using namespace std;
typedef void(*procedure)();
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by: Russ Schneider |
last post by:
Is there an easy way to pipe a select statement's output to a file?
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by: saibotorama |
last post by:
What is the Python translation for this Bash statement:
tar cf - "${files}" | bzip2 "$file".tar.bz2
(Ignoring the fact that "tar cjf" also exists...)
In other words, how does one pipe together arbitrary commands?
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by: noob2008 |
last post by:
can anyone explain me what is piping in C++ programming?
for example
invoice.exe < purchase.dat > statement.txt
do i replace that where all the cin statements? i created a text file called purchase.dat with values:
gameboy 149.99 1
ipod nano 220.99 2
DVD-player5 60.95 1
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by: AtoZ |
last post by:
Hello,
I'm looking for some experience translation between the software PDMS to Pro/ENGINEER ( Pro/PIPING ) and reverse.
If some engineer know the solutions, their feedback will be very usefull !
Thank You
Antony AtoZ
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by: samit |
last post by:
I keen to persue coding like yahoo piping system which will include drag and drop and piping features
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by: jsimps44 |
last post by:
Hi,
I'm fairly new to c, and very new to piping and file descriptors and can't seem to get past this problem. The piping is very much not working, and I can't figure out for the life of me why. Any help at all would be greatly appreciated.
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <signal.h>
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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: 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,...
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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: 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: 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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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