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Published on 2010-03-28T23:40:56Z
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How would I check if the remote host is up without having a port number? Is there any other way I could check other then using regular ping.
There is a possibility that the remote host might drop ping packets
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I tried today to install a dvb-card on my Ubuntu 12.04 (Linux blauhai-linux 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
). The installation failed with an error. After that, i tried to install python (it was already installed but i got this error):
linux:~$…
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I installed sikuli-ide with
sudo apt-get install sikuli-ide
Everything was fine until I tried to start it from the terminal. I typed
sikuli-ide
But the only response I got was
[info] locale: en_US
The application was not started, furthermore there is no desktop file and sikuli-ide does not…
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I can't import some python libraries (PIL, psycopg2) that I just installed with MacPorts. I looked through these forums, and tried to adjust my PATH variable in $HOME/.bash_profile in order to fix this but it did not work.
I added the location of PIL and psycopg2 to PATH.
I know that Terminal is…
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I want to pass a chunk of Python code to Python in R with something like system('python ...'), and I'm wondering if there is an easy way to emulate the python console in this case. For example, suppose the code is "print 'hello world'", how can I get the output like this in R?
>>> print…
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Hi,
I am currently struggling to call a non python program from a python script.
I have a ~1000 files that when passed through this C++ program will generate ~1000 outputs. Each output file must have a distinct name.
The command I wish to run is of the form:
program_name -input -output -o1 -o2…
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I am planning to get some good book for Windows Socket Programming in VC++. I have 2+ years of experience in working with VC++/ATL/COM/MFC; but not in the networking domain.
I have been doing some search in Google for "Windows network programming" books. There are few but they have both good and…
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Hi,
I am building a web scraping application. It should scrape a complex web site with concurrent HttpWebRequests from a single host to a single target web server.
The application should run on Windows server 2008.
One single HttpWebRequest for data could take from 1 minute to 4 minutes to complete…
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Greeting,
This month I will start working on my master thesis. My thesis's subject is about network security.
I need to deal with network interfaces and packets.
I've used shappcap before to interact with packets but I'm not sure if C# is the most powerful language to deal with network programing…
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I am implementing some networking stuff in our project. It has been decided that the communication is very important and we want to do it synchronously. So the client sends something the server acknowledges.
Are there some general best practices for the interaction between the client and the server…
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under what conditions a socket is ready for reading and writing?
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