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rm -rf xpto | |
rails _3.2.8_ new xpto -d postgresql --skip-bundle | |
cd xpto | |
bundle install | |
git init | |
git add . | |
git commit -m "first commit" |
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Array.prototype.map = function(f) { | |
return this.fold([], function(current, el) { | |
return [f(current)].concat(el); | |
}); | |
} | |
Number.prototype.sum = function(val) { | |
return this + val; | |
} |