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# Disclaimer: this solution has been taken from the post: http://stackoverflow.com/a/5071198/784270 | |
# navigate to the bundler gem and in lib/bundler/runtime.rb, | |
# find the line that does Kernel.require and wrap it like this | |
puts Benchmark.measure("require #{file}") { | |
Kernel.require file | |
}.format("%n: %t %r") | |
# Add |
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#!/usr/bin/env bash | |
apt-get -y update | |
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline5-dev libyaml-dev | |
cd /tmp | |
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p125.tar.gz | |
tar -xvzf ruby-1.9.3-p125.tar.gz | |
cd ruby-1.9.3-p125/ | |
./configure --prefix=/usr/local | |
make | |
make install |
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class MySingletonClass | |
include Singleton | |
def initialize | |
## Do some initializing | |
end | |
## Your business logic | |
end |
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alter database DATABASE_NAME charset=utf8 |
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def valid_json?(value) | |
JSON.parse value | |
true | |
rescue JSON::ParserError, TypeError | |
false | |
end |
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