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> < FOOTNOTE TEXT NOBODY READS WRITING CONFIG FILES IN RUBY @ARNVALD, RUBYCONFTW 2018 1

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CONFIG FILES? next 2

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BORING!!! next 3

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just use JSON / YAML / XML or store it in the db next 4

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configuration is static next 5

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what if it has to be dynamic? next 6

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is it still configuration? next 7

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gem 'simple_configuration' next 8

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github: arnvald/simple_configuration next 9

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Challenge time! next 10

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> < STILL NOTHING TO SEE HERE 11 MISSING_VALUE = '__missing_value__' def config( config_name, default_value = MISSING_VALUE, &default_value_blk )

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> < STILL NOTHING TO SEE HERE 12 engineering.kaligo.com