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Derek Swingley's Picture

Derek Swingley

54 posts
← Newer Posts Page 4 of 11 Older Posts →

Migrating from Mapzen Search to Mapbox Geocoding

Mapzen's services will go away at the end of the month 😢. I'd only used their services in scratching personal itches and the only public project I »

Derek Swingley Derek Swingley 10 January 2018

Building a multi-city weather forecast app with React

Over the course of a couple of weeks I put together a web app using react to do something I've wanted for a while: get a »

Derek Swingley Derek Swingley 26 October 2017

Adding average temperatures to recordtemps.in

The most requested change for recordtemps.in (a site visited by tens of people) is that it should show averages alongside the records. A little context »

Derek Swingley Derek Swingley 30 July 2017

Getting data from the Census Developer API

The Census provides a ton of data through their straightforward to use API. It speaks JSON and it's CORS enabled so it's a breeze to use. »

Derek Swingley Derek Swingley 25 June 2017

Create a GeoJSON file of Voronoi polygons with d3

There are many examples showing how to use d3 to create voronoi polygons but I haven't seen anything describing how to use d3-voronoi and write the »

Derek Swingley Derek Swingley on d3, node, voronoi, gdal, ogr2ogr, mapshaper, geojson 04 April 2017
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