The Unix Code

~ Collaboration Of Code and Processes
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Passing variable urlname to url tag in django template

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What I’d like to do (for a recent changes ‘widget’ – not a django widget in this case) is pass a urlname into my template as a variable, then use it like so: {% url sitechangeobject.urlname %} Where urlname is a string containing a valid name for a url. Is this possible? The template keeps […]

Published under: Django, Programming, Python

May 26, 2013J Dawg
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Writing a tokenizer in Python

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I want to design a custom tokenizer module in Python that lets users specify what tokenizer(s) to use for the input. For instance, consider the following input: Q: What is a good way to achieve this? A: I am not so sure. I think I will use Python. I want to be able to provide […]

Published under: Programming, Python

Apr 21, 2013J Dawg
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Maintaining Logging and/or stdout/stderr in Python Daemon

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Every recipe that I’ve found for creating a daemon process in Python involves forking twice (for Unix) and then closing all open file descriptors. (See http://www.jejik.com/articles/2007/02/a_simple_unix_linux_daemon_in_python/ for an example). This is all simple enough but I seem to have an issue. On the production machine that I am setting up, my daemon is aborting – […]

Published under: Programming, Python

Apr 21, 2013J Dawg