Format Array data to a hash with your definition. it also can parse the CSV file with definition ...
Document the API and access it through a proxy. Improve teamwork efficiency.
A tool convert spreadsheet to csv. support xls, xlsx, etc.
A sql table mapping model for sqlite3 on Lua
Self-contained, Ruby binaries that can run on any Linux distribution and any OS X machine.
Support multiple versions for Rails views
Some Helper methods to generate url and get filename from attachment path
A webview GUI of Ruby
Simple framework of Genetic Algorithm