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python Programming Glossary: nsCan anyone help condense this Python code? http://stackoverflow.com/questions/11921320/can-anyone-help-condense-this-python-code anyone help condense this Python code I'm writing a script in Python and have a.. you can see this code is horribly redundant. I tried condensing it like this class LightDMUser QObject attributes 'background'.. class methods to be present for the class itself not an instance. Moving the setattr code out of the __init__ block didn't..
Getting the block of commands that are to be executed in the with statement http://stackoverflow.com/questions/12485837/getting-the-block-of-commands-that-are-to-be-executed-in-the-with-statement executed in the with statement In reading the specifications for the with statement link I have some things I'd like to play.. the linked docs above and actually tinker around with it inside of the call to __enter__ . See the linked doc just after.. set some_object.x 4 Basically I want the statements inside of the with block to be subordinate to the local variables..
Converting between datetime, Timestamp and datetime64 http://stackoverflow.com/questions/13703720/converting-between-datetime-timestamp-and-datetime64 '1.6.2' # current version available via pip install numpy I can reproduce the long value on numpy 1.8.0 installed.. numpy I can reproduce the long value on numpy 1.8.0 installed as pip install git https github.com numpy numpy.git#egg.. reproduce the long value on numpy 1.8.0 installed as pip install git https github.com numpy numpy.git#egg numpy dev The same..
Starting python debugger automatically on error http://stackoverflow.com/questions/242485/starting-python-debugger-automatically-on-error start pdb when an error is encountered I am not against having an extra import statement at the top of the file nor.. You can use traceback.print_exc to print the exceptions traceback. Then use sys.exc_info to extract the traceback and.. if tb.tb_next else tb frame last_frame .tb_frame ns dict frame.f_globals ns.update frame.f_locals code.interact..
Why does pip install matplotlib version 0.91.1 when PyPi shows version 1.0.0? http://stackoverflow.com/questions/3555551/why-does-pip-install-matplotlib-version-0-91-1-when-pypi-shows-version-1-0-0 does pip install matplotlib version 0.91.1 when PyPi shows version 1.0.0.. showing matplotlib at 1.1.0 so this issue is resolved. Install matplotlib via pip install matplotlib Outdated Information.. so this issue is resolved. Install matplotlib via pip install matplotlib Outdated Information Below PyPi shows matplotlib..
Get hard disk serial number using Python on Linux http://stackoverflow.com/questions/4193514/get-hard-disk-serial-number-using-python-on-linux is the way to do this on Linux. The C code you want to translate looks like this static struct hd_driveid hd int fd if fd.. available n else perror ERROR HDIO_GET_IDENTITY exit 1 Translated into Python on Ubuntu 9.10 it goes a little something like.. open sys.argv 1 rb as fd # tediously derived from the monster struct defined in hdreg.h # see comment at end of file to..
In Python, why doesn't exec work in a function with a subfunction? http://stackoverflow.com/questions/4484872/in-python-why-doesnt-exec-work-in-a-function-with-a-subfunction docs If exec is used in a function and the function contains a nested block with free variables the compiler will raise a.. In other words exec obj would be illegal but exec obj in ns would be legal. There is good reason for this which I would..
What is the clojure equivalent of the Python idiom “if __name__ == '__main__'”? http://stackoverflow.com/questions/973106/what-is-the-clojure-equivalent-of-the-python-idiom-if-name-main is often a bit of test code and then a statement which runs the code for example # mymodule.py class MyClass object Main.. a Lisp it's common to fire up Clojure and leave the same instance running forever and interact with it rather than restart.. with it rather than restart it. You can change functions in the running instance one at a time run them and poke them..
Accessing XMLNS attribute with Python Elementree? http://stackoverflow.com/questions/1953761/accessing-xmlns-attribute-with-python-elementree XMLNS attribute with Python Elementree How can one access NS attributes.. XMLNS attribute with Python Elementree How can one access NS attributes through using ElementTree With the following data..
Any python libs for parsing Bind zone files? http://stackoverflow.com/questions/236859/any-python-libs-for-parsing-bind-zone-files 14400 refresh 1800 retry 604800 expire 86400 minimum @ IN NS ns1.first ns.de. I will have a look at dnspython share improve..
Best way to run remote commands thru ssh in Twisted? http://stackoverflow.com/questions/4617507/best-way-to-run-remote-commands-thru-ssh-in-twisted Factory Protocol from twisted.conch.ssh.common import NS from twisted.conch.ssh.channel import SSHChannel from twisted.conch.ssh.transport.. channelOpen self ignored self.conn.sendRequest self 'exec' NS self._command self._protocol self._protocolFactory.buildProtocol..
http://stackoverflow.com/questions/5195427/twisted-conch-filetransfer self whatever d self.conn.sendRequest self 'subsystem' NS 'sftp' wantReply True d.addCallbacks self._cbSFTP def _cbSFTP.. import Deferred from twisted.conch.ssh.common import NS from twisted.conch.scripts.cftp import ClientOptions from twisted.conch.ssh.filetransfer.. self whatever d self.conn.sendRequest self 'subsystem' NS 'sftp' wantReply True d.addCallbacks self._cbSFTP def _cbSFTP..
Can I transpose a file in Vim? http://stackoverflow.com/questions/704130/can-i-transpose-a-file-in-vim FAST and it would become TT HH EE DW AA YY WW AA SS LF OA NS GT UPDATE Golf rules apply to selecting correct answer. UPDATE..
http://stackoverflow.com/questions/8296617/how-to-plot-a-streamlines-when-i-know-u-and-v-components-of-velocitynumpy-2d them. I have solved the same problem in stream vorticity NS form i just had to take contour plot of stream function to get..
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