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Published on 2010-05-06T10:43:07Z
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2010/05/06
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for example the following: str(u'test') will throw an error. how can i prevent these?
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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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You can use Java APIs not only to help translate characters, strings, and text streams to other languages, but also to convert Unicode character sets to non-Unicode and vice versa.
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I started by trying to store strings in sqlite using python, and got the message:
sqlite3.ProgrammingError: You must
not use 8-bit bytestrings unless you
use a text_factory that can interpret
8-bit bytestrings (like text_factory =
str). It is highly recommended that
you instead just…
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I started by trying to store strings in sqlite using python, and got the message:
sqlite3.ProgrammingError: You must
not use 8-bit bytestrings unless you
use a text_factory that can interpret
8-bit bytestrings (like text_factory =
str). It is highly recommended that
you instead just…
>>> More
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Hi,
I have a Microsoft Notepad flate file with data and Vertical Bar as column delimiter.
I get following message: cannot convert between unicode and non-unicode string data types
It seems it is my nvarchar(max) that creates my problem.
I changed to varchar(max); but still the same problem.
How…
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On Windows 7, dir or tree can't show unicode characters, even starting cmd with cmd /U
So I would press Window Key + R to run something, and type in cmd /U so that the content might handle Unicode.
And then using dir or tree /F, the content in Unicode won't show as Unicode. (in Window Explorer…
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