How to Enable UUIDs in Postgres
The first thing you'll need to do is enable the extension
create extension "uuid-ossp";
To test that it's working
select uuid_generate_v1();
For more info on which version of the algorithm you should use refer to the documentation.
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Written by Sean Behan on 03/03/2017
Transform Matching Text with Gsub in Ruby and Regular Expression
Here is a gist that demonstrates how easy it is to transform text using #gsub and a block with Ruby.
"Scs Epc Score".gsub (/scs|epc/i) { |i| i.upcase }
# => SCS EPC Score
For more helpful string extensions in Ruby check out our Ruby Gem on GitHub...
Written by Sean Behan on 06/17/2012