ruby

https://github.com/ruby/ruby

Ruby

The Ruby Programming Language

CGI::Session#create_new_id

Create a new session id.

The session id is a secure random number by SecureRandom
if possible, otherwise an SHA512 hash based upon the time,
a random number, and a constant string.  This routine is
used internally for automatically generated session ids.

Source | Google | Stack overflow

Edit

git clone [email protected]:ruby/ruby.git
cd ruby
open lib/cgi/session.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-CGI--Session-create_new_id-for-pr

# Commit to git

git add lib/cgi/session.rbgit commit -m "better docs for CGI::Session#create_new_id"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-CGI--Session-create_new_id-for-pr

hub pull-request

# Celebrate!