Tags

• javascript 3
• select2 1
• d3 1
• visualization 1
• sustainability 2
• ruby 4
• debugging 1
• data 7
• excel 1
• sql 2
• machine learning 1
• classification 1
• pattern matching 1
• expert system 1
• api 1
• linked data 1
• postgresql 1

javascript

• Product scanner app
• Product sustainability in a Sankey diagram
• Free-form select2 with existing values

select2

• Free-form select2 with existing values

d3

• Product sustainability in a Sankey diagram

visualization

• Product sustainability in a Sankey diagram

sustainability

• Sustainability rankings
• Product sustainability in a Sankey diagram

ruby

• Product categorization with machine learning
• Multi-level auto eager loading
• Reading CSVs from Excel within Ruby
• Finding a Ruby memory leak using time analysis

debugging

• Finding a Ruby memory leak using time analysis

data

• PostgreSQL FDW and custom domains
• Matching ingredients with linked data
• Storing barcodes
• Product categorization with machine learning
• Finding partial barcodes in SQL
• Reading CSVs from Excel within Ruby
• Finding a Ruby memory leak using time analysis

excel

• Reading CSVs from Excel within Ruby

sql

• Storing barcodes
• Finding partial barcodes in SQL

machine learning

• Product categorization with machine learning

classification

• Product classification using a pattern matching-based expert system

pattern matching

• Product classification using a pattern matching-based expert system

expert system

• Product classification using a pattern matching-based expert system

api

• Product scanner app

linked data

• Matching ingredients with linked data

postgresql

• PostgreSQL FDW and custom domains