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as seen on Ask Ubuntu
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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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as seen on Ask Ubuntu
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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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as seen on Super User
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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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as seen on Stack Overflow
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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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as seen on Ask Ubuntu
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I am getting this error ,struct usb_serial_driver has no member named shutdown.
I am installing on 64bit ubuntu 3.0.0-12-generic
... Beginning Verify CD ...
... Verify CD Succeed!
... Beginning Copy Install Package Files ...
... will take a long time, waiting 5 seconds, please
... Copy Install…
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as seen on Super User
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I am trying to get two way serial communications going between a Windows XP system and a Linux system (RHEL 5). I have
/sbin/agetty -L 9600 ttyS0
in /etc/inittab.
I am using a generic USB to serial adaptor on Windows (Unitek) and a null modem cable.
I have putty configured for 9600 baud, 8…
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I'm using rxtx for serial I/O handling in Java with an FTDI2232H that provides a USB comm port. It works great, with one exception: if I unplug the USB cable, so that the COM port disappears at runtime, it spews exceptions left and right:
java.io.IOException: No error in nativeavailable
at gnu.io…
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as seen on Stack Overflow
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I would like to read data coming and Arduino on a serial port on intervals. So essentially something like
Take a reading
Wait
Take a reading
Wait
Take ...
etc.
The problem I am facing is that the port will buffer its information so as soon as I call a wait function the data on the serial port…
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Hi folks,
Would like to know from all you guys what you think about my Serial Wrapper class. Had be a while I've beem working with serial port but never shared the code what somekind make closed to my very own vision.
Would like to know if it's a good/bad approach, if the interface is enough and…
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