Monthly Archives: September 2012

ERROR: Error installing pg: ERROR: Failed to build gem native extension.

Received error is ERROR: Error installing pg: ERROR: Failed to build gem native extension. /home/john/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb checking for pg_config… yes Using config values from /usr/bin/pg_config checking for libpq-fe.h… yes checking for libpq/libpq-fs.h… yes checking for pg_config_manual.h… yes checking for PQconnectdb() … Continue reading

Posted in rails, ROR, ruby on rails, web development | Tagged , , | Leave a comment

Cucumber- IndexError-element size differs (2 should be 3)

cause by missing the column marker(pipe symbol) in Scenarios: Error code …. ….. Scenarios: no matches | code | guess | mark | | 1234 | 5555 | Scenarios: 1 number correct | code | guess | mark | | … Continue reading

Posted in rails, ROR, ruby on rails | Tagged , , , | Leave a comment