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python Programming Glossary: filtereddjango - convert a list back to a queryset http://stackoverflow.com/questions/1058135/django-convert-a-list-back-to-a-queryset will be fetched from the database. So you could send the filtered query object to the sort function just before you send it to..
How to use numpy with portaudio to extract bass, mid treble http://stackoverflow.com/questions/1794010/how-to-use-numpy-with-portaudio-to-extract-bass-mid-treble the high pass and low pass filter. If you subtract both filtered signals from the original signal the result would be a band.. from the original signal the result would be a band pass filtered signal. This saves you one filter. Each filter will have a threshold..
http://stackoverflow.com/questions/19125680/overriding-a-pandas-dataframe-column-with-dictionary-values-where-the-dictionar about the same DataFrame so getting the column from the filtered object won't give you a view of the original column. @Jeff suggests..
How do I perform query filtering in django templates http://stackoverflow.com/questions/223990/how-do-i-perform-query-filtering-in-django-templates query filtering in django templates I need to perform a filtered query from within a django template to get a set of objects.. in your model so that you can say for object in data.filtered_set . Finally you could write your own template tag although..
Making user-made HTML templates safe http://stackoverflow.com/questions/2357750/making-user-made-html-templates-safe it's unclear though what is just forbidden and what gets filtered From what I found they don't seem to publish their internal..
http://stackoverflow.com/questions/3435972/mako-or-jinja2 they take an implicit first parameter of the value being filtered. Thus in Mako you might write user get_name default 'No name'..
http://stackoverflow.com/questions/3775912/fourier-space-filtering fit into memory neither of which are true . To get my filtered x in python I would do import numpy as np from scipy.signal..
Python: Pickling a dict with some unpicklable items http://stackoverflow.com/questions/4080688/python-pickling-a-dict-with-some-unpicklable-items def persistent_id obj if isinstance obj wxObject return filtered wxObject else return None class FilteredObject def __init__.. def persistent_load obj_id if obj_id.startswith 'filtered ' return FilteredObject obj_id 9 else raise cPickle.UnpicklingError.. cPickle.UnpicklingError 'Invalid persistent id' def dump_filtered obj file p cPickle.Pickler file p.persistent_id persistent_id..
Using strides for an efficient moving average filter http://stackoverflow.com/questions/4936620/using-strides-for-an-efficient-moving-average-filter 0 filtsize 1 if i 0 b numpy.roll b pow filtsize 2 1 i 0 filtered numpy.sum b 1 pow filtsize 2 .reshape a.shape 0 a.shape 1 scipy.misc.imsave.. .reshape a.shape 0 a.shape 1 scipy.misc.imsave average.jpg filtered EDIT Clarification on how I see this working Current code use..
Want procmail to run a custom python script, everytime a new mail shows up http://stackoverflow.com/questions/557906/want-procmail-to-run-a-custom-python-script-everytime-a-new-mail-shows-up filter is unsuccessful then the text will not have been filtered. My SPAM checker bogofilter just works like that. It adds headers..
http://stackoverflow.com/questions/6009542/python-input-data different learing sets and test sets as before but on the filtered lists e.g. learning_set data_list_1 int round len data_list_1.. learning_set test_set for cl in classes data_list_filtered t for t in data_list if t 1 cl learning_set data_list_filtered.. t for t in data_list if t 1 cl learning_set data_list_filtered int round len data_list_filtered border test_set data_list_filtered..
http://stackoverflow.com/questions/6014657/query-with-paging-by-cursor-causes-error-because-of-limitations-for-in-filter followed members Thank you EDIT The posted messages were filtered by their status and ordered by their posted date... But the..
Multivariate spline interpolation in python/scipy? http://stackoverflow.com/questions/6238250/multivariate-spline-interpolation-in-python-scipy and memory usage goes map_coordinates will create a filtered copy of the array if you're using an order 1 i.e. not linear.. interpolation or b replace your original data with a filtered version using ndimage.spline_filter and then call map_coordinates.. prefilter False . Even if you have enough ram keeping the filtered dataset around can be a big speedup if you need to call map_coordinates..
Filtering Django Admin by Null/Is Not Null http://stackoverflow.com/questions/7691890/filtering-django-admin-by-null-is-not-null ... In this model's ModelAdmin how would I allow it to be filtered by whether or not referrer is null By default adding referrer..
Can scrapy be used to scrape dynamic content from websites that are using AJAX? http://stackoverflow.com/questions/8550114/can-scrapy-be-used-to-scrape-dynamic-content-from-websites-that-are-using-ajax In the bottom of the picture you can see that I've filtered request down to XHR these are requests made by javascript code...
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