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by: Fossie |
last post by:
Hi folks,
I am unable to solve the following problem, which should not be new,
but I cannot find an appropriate solution anywhere:
One python process ("daemon") waits for messages. Another python
program ("client"), which is NOT forked off the daemon (but is on the
same Linux machine), sends that message to the daemon.
This of course can be nicely done with Unix domain sockets (AF_UNIX),
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by: Didatus |
last post by:
i have a problem to send data over an unix domain socket
after the socket is created i am reading data from stdin und want to
send it over socket to a listener but i get an error. He can't write
into the socket.
This is my program:
#!/usr/bin/perl -w
use strict;
use IO::Handle;
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by: Virgil Green |
last post by:
An associate has asked me to take a look a problem he's having with starting
mysql. I thought I'd give it a shot to learn some more about mySQL before
having him turn it over to someone more knowledgeable than I. But I have to
ask here first.
Attempting to connect to the database via mysqladmin or mysql results in the
error (paraphrased) "Cannot connect to local database using socket
"/var/lib/mysql/mysql.sock".
That is the path to...
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by: Alex Martinoff |
last post by:
Using the org.postgresql.Driver JDBC driver is it possible to connect
to Postgres using a unix domain socket instead of a TCP socket (so you
don't have to start the postmaster with -i)? Using a TCP socket
instead of a unix socket seems to slow down requests that return large
result sets by a factor of 3 on the same machine. What's the point of
all the extra CPU overhead if you're on the same machine? A
high-volume server can really do...
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by: Andre |
last post by:
Hi,
I have ASP.NET application running on standalone (not part of the domain)
Windows 2003. I use forms authentication for my application. The problem I
have is that I need to create and read files on Windows domain network shared
drives and also on shared via Samba Unix drives, which is equivalent to
writing/reading to the workgroup computer. Please point, if possible, to
detailed step by step description of what needs to be done. Thank...
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by: J Rice |
last post by:
Hi, I feel like I should apologize in advance because I must be missing
something fairly basic and fundamental here. I don't have a book on
Python network programming (yet) and I haven't been able to find an
answer on the net so far.
I am trying to create a pair of programs, one (the client) will be
short-lived (fairly) and the second (server) will act as a cache for
the client. Both will run on the same machine, so I think a simple...
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by: Chris |
last post by:
Hi,
I am using PHP persistent sockets and have a problem with them. The
problem is that PHP only sends the data when the socket is closed. In
the code example below the counterparty process (peer) received the
connect request from PHP, but then never receives the message sent in
the "fwrite" command below - and consequently never generates the
reply which should be read by the fgets command.
Flushing the socketFP does not make any...
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by: wsguglielmetti |
last post by:
Hi,
How are you?
I'm completly new in python but I know a little of C.
I developed a small application in python which generate and receive
some data from times in times (question of seconds) and I need to send
this data to a unix domain socket (/var/run/sfp) and read the
response and print on the screen.
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by: Kris Kennaway |
last post by:
I want to make use of UNIX credential passing on a local domain socket
to verify the identity of a user connecting to a privileged service.
However it looks like the socket module doesn't implement
sendmsg/recvmsg wrappers, and I can't find another module that does this
either. Is there something I have missed?
Kris
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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: 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,...
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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: 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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