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Simple geolocation demo using JavaScript

Answering the question: Are you at PBC right now?

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Use pdf.js to render a PDF in a browser

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SVG radial gradient with a circle. Also works with a donut chart -- for example.

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GWNO,EVENT_ID_CNTY,EVENT_ID_NO_CNTY,EVENT_DATE,YEAR,TIME_PRECISION,EVENT_TYPE,ACTOR1,ALLY_ACTOR_1,INTER1,ACTOR2,ALLY_ACTOR_2,INTER2,INTERACTION,COUNTRY,ADMIN1,ADMIN2,ADMIN3,LOCATION,LATITUDE,LONGITUDE,GEO_PRECIS,SOURCE,NOTES,FATALITIES,
615,1ALGÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ Ê,14,02 January 1997,1997,1,Violence against civilians,GIA: Armed Islamic Group,,2,Civilians (Algeria),,7,27,Algeria,Blida,Blida,,Blida,36.468600,2.828900,1,www.algeria-watch.org,4 January: 16 citizens were murdered in the village of Benachour (Blida) by masked men a few hundred meters away from a military camp. It is of note that the citizens of this village had refused to set up armed militias.,16,
615,2ALGÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ Ê,17,03 January 1997,1997,1,Violence against civilians,GIA: Armed Islamic Group,,2,Civilians (Algeria),,7,27,Algeria,Tipaza,Douaouda,,Douaouda,36.672500,2.789400,1,www.algeria-watch.org,5 January: Massacre of 18 citizens in the Oliviers district of Douaouda (Tipaza). Among the victims are 3 children and 6 women. This region h

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SOURCE_DATA = test.csv
CLEAN_DATA = clean.csv
GENERATED_FILES = test.json

$(GENERATED_FILES): $(CLEAN_DATA)
	@topojson -x 'LONGITUDE' -y 'LATITUDE' -o $@ $^

test: $(CLEAN_DATA)
	ogrinfo -ro -al $(CLEAN_DATA)

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data

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Playing around with three.js

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This version of Mike Bostock's Zoom Center shows the values for translate & scale and allows you to change the center.

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add/remove/readd DOM elements

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The missing gist for this nice tutorial.