hampelm’s gists

hampelm / gist:3431618

Created August 23, 2012 02:49

	function code(geocoder, locations) {
	setTimeout(function() {
	geocoder(locations[0]);
	console.log(locations[0]);

	locations.shift();
	if(locations.length !== 0) {
	code(geocoder, locations);
	}
	}, 1000);

hampelm / gist:4271086

Created December 12, 2012 20:05

	fonts = soup.find_all('font')
	for font in fonts:
	text = font.get_text()
	slimmed = ' '.join(text.split())

	if "Entity Name: " in slimmed:
	print slimmed

hampelm / gist:4657372

Created January 28, 2013 17:25

...
Checking for cairo                       : yes 
'configure' finished successfully (2.204s)
Waf: Entering directory `/Users/matth/projects/ld/misc/nt/node_modules/nodetiles-core/node_modules/canvas/build'
[ 1/10] cxx: src/Canvas.cc -> build/Release/src/Canvas_1.o
[ 2/10] cxx: src/CanvasGradient.cc -> build/Release/src/CanvasGradient_1.o
[ 3/10] cxx: src/CanvasPattern.cc -> build/Release/src/CanvasPattern_1.o
[ 4/10] cxx: src/CanvasRenderingContext2d.cc -> build/Release/src/CanvasRenderingContext2d_1.o
../src/Canvas.cc: In constructor ‘Canvas::Canvas(int, int, canvas_type_t)’:

hampelm / gist:4657538

Created January 28, 2013 17:46

	Checking for cairo : not found
	/Users/matth/projects/ld/misc/nt/node_modules/nodetiles-core/node_modules/canvas/wscript:30: error: the configuration failed (see '/Users/matth/projects/ld/misc/nt/node_modules/nodetiles-core/node_modules/canvas/build/config.log')
	../src/binding.cc:83: error: ‘uv_poll_t’ has not been declared
	../src/binding.cc:244: error: ‘uv_poll_t’ does not name a type
	../src/binding.cc:245: error: ‘uv_poll_t’ does not name a type
	../src/binding.cc: In static member function ‘static void Connection::io_event(int*, int, int)’:
	../src/binding.cc:93: error: request for member ‘data’ in ‘* w’, which is of non-class type ‘int’
	../src/binding.cc: In constructor ‘Connection::Connection()’:
	../src/binding.cc:256: error: ‘read_watcher_’ was not declared in this scope
	../src/binding.cc:257: error: ‘write_watcher_’ was not declared in this scope

hampelm / gist:4666896

Created January 29, 2013 19:25

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hampelm / ESRI connector for LocalData

Last active December 12, 2015 00:48

	"geoObjectSource": {
	"type": "ArcGIS Server",
	"endpoint": "http://ags.wingis.org/ArcGIS/rest/services/1_Parcels/MapServer/1/",
	"name": ["LOPHouseNumber", "LOPPrefixDirectional", "LOPStreetName"],
	"id": "PrimaryPIN"
	}

hampelm / Show branch at prompt

Last active December 12, 2015 01:08

	function parse_git_branch {
	git branch --no-color 2> /dev/null \| sed -e '/^[^]/d' -e 's/ $.*$/(\1)/'
	}
	export PS1="\[\e[32;0m\]\$(parse_git_branch)\W$ \[\e[0m\]"

hampelm / gist:4950496

Last active December 13, 2015 17:48

Remote GeoJSON datasource

	var fs = require("fs");
	var projector = require(__dirname + "/../lib/projector");
	var request = require("request");

	var FILTER_BY_EXTENTS = true;

	var RemoteGeoJsonSource = function(options) {
	this._projection = projector.util.cleanProjString(options.projection \|\| "EPSG:4326");
	this._path = options.path; // required
	this._encoding = options.encoding \|\| "utf8";

hampelm / gist:4958637

Last active December 13, 2015 18:58

Sample nodetiles queries

	-- Make sure indexes are set up
	CREATE INDEX responses_the_geom_gist ON responses USING GIST (the_geom);
	vacuum analyze responses;

	-- Set on or off to test if the sequential scan is faster
	SET ENABLE_SEQSCAN=OFF;

	-- Wider query
	EXPLAIN ANALYZE SELECT ST_AsGeoJson(the_geom) as geometry,* FROM responses WHERE the_geom && ST_MakeEnvelope(-83.18847656250001,42.39100860920504, -82.92480468750001,42.585444257384886);

hampelm / gist:5058613

Created February 28, 2013 17:45

https://www.box.com/s/7ar0rau6ztc8t5i0uipl

Matt Hampel hampelm