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rmg/ruby.rb

Created February 10, 2016 15:55
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mktmpio examples
Raw
ruby.rb
# Inspiring DSL for temp directories
Dir.mktmpdir {|dir|
# use the directory...
open("#{dir}/foo", "w") { ... }
}
# Provide the same ergonomics for databases
mktmpio(:postgres) {|db|
pg.connect(db) {|conn|
# use the database...
}
}
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