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#!/usr/bin/env python | |
## The equivalent of: | |
## "Working with the Skeleton" | |
## in the OpenNI user guide. | |
""" | |
This shows how to identify when a new user is detected, look for a pose for | |
that user, calibrate the users when they are in the pose, and track them, | |
sending updates about joint position over a websocket. |
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from haystack import indexes | |
# The easiest, per-object approach. | |
class CustomSearchIndex(indexes.SearchIndex, indexes.Indexable): | |
# The usual fields. | |
def prepare(self, obj): | |
prepared = super(CustomSearchIndex, self).prepare(obj) |
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# Shamelessly stolen from https://github.com/newsapps/django-boundaryservice/blob/master/boundaryservice/tastyhacks.py | |
from django.contrib.gis.db.models import GeometryField | |
from django.utils import simplejson | |
from tastypie.bundle import Bundle | |
from tastypie.fields import ApiField, CharField | |
from tastypie.resources import ModelResource | |
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(function () { | |
Backbone.syncWithoutUpload = Backbone.sync | |
Backbone.syncWithUpload = function(method, model, options) { | |
// Create iframe | |
var iframe_id = 'file_upload_iframe_' + Date.now() | |
, iframe = jQuery('<iframe id="' + iframe_id + '" name="' + iframe_id + '" ></iframe>').hide() | |
// Create an hidden form | |
var authToken = jQuery('meta[name=csrf-token]').attr('content') | |
, authParam = jQuery('meta[name=csrf-param]').attr('content') |
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Index: views.py | |
=================================================================== | |
--- views.py (revision 1402) | |
+++ views.py (working copy) | |
@@ -1143,6 +1143,8 @@ | |
A JSON HttpResponse that contains the number of districts modified, | |
or an error message if adding fails. | |
""" | |
+ start = datetime.now() | |
+ sys.stderr.write('Received request at %s\n' % start) |
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OH State Senate | |
District 23 - Block in wrong district in CSV at line 251513 | |
390351171011005,023 -> 390351171011005,025 | |
District 11 - Not quite touching the water block. Needs a contiguity override | |
390950097002036 connected to 390950097003000 | |
OH State House | |
District 49 - should be same override as Senate 11 |
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-- Gather the county geometries from the blocks | |
select b.id, b.name, st_union(a.geom) as geom into temp new_county_geoms from redistricting_geounit as a join redistricting_geounit as b on a.geom && b.geom where b.geolevel_id = 3 and a.geolevel_id = 1 and position(b.portable_id in a.portable_id) = 1 group by b.id, b.name; | |
-- Index the id column for a faster join when updating | |
create index new_county_id on new_county_geoms (id); | |
-- Update your counties | |
update redistricting_geounit as a set geom = multi(b.geom) from new_county_geoms as b where a.id = b.id; | |
-- Gather the place geometries from the blocks |
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Database machine | |
Install postgres and postgis | |
make sure you can log on via md5 in pg_hba.conf | |
check listen addresses in postgresql.conf | |
set kernel parameters in sysctl.conf to allow for larger shared memory - http://www.postgresql.org/docs/8.3/static/kernel-resources.html | |
kernel.shmmax=2684354560 | |
kernel.shmall=2097152 |
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