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Features / ruby

Project Ruby PDF JavaScript data Introducing Tabula

A new PDF data extraction tool conceived by Manuel Aristarán and built out in a collaboration between Aristarán, who is a Knight-Mozilla Fellow at La Nación, and Mike Tigas, Fellow at ProPublica, and ProPublica’s Jeremy B. Merrill.

Roundup EveryBlock Why EveryBlock Mattered to Us

Why EveryBlock Mattered to Us

Yesterday morning, EveryBlock announced its sudden closure by its parent company, NBC. The news developer and civic code worlds reacted with intense sadness and a recognition of the advances made possible by EveryBlock and its founders.

Project Ruby mapping safety Google Geocoding API Rails The Making of ProPublica’s Pipeline Safety Feature

The Making of ProPublica's Pipeline Safety Feature

Last week, ProPublica released an explainer on fires, chemical spills, explosions, and other incidents related to US oil and gas pipelines, along with an interactive map and a series of charts and tables. Reporter-designer-developer Lena Groeger explains how the project came about, what challenges she encountered, and how she assembled the final presentation.

Project Ruby email parsing Rails clustering algorithms Message Machine

An emerging project that analyzes emails from political campaigns to understand how and why campaigns are crafting their messages.