Background:
The global version of ruby on my laptop is 3.1 while this project I was trying to run uses ruby version 2.6.3.
Step 1: Change the version of ruby to 2.63
rbenv shell 2.6.3Step 2: Install ffi
gem install ffi -v '1.9.17' -- --with-cflags="-Wno-error=implicit-function-declaration"Problem solved!😄
To pick a random element, you will use the sample ruby method. So to pick a random pun from the array below:
random_puns = ["Where did Noah keep his bees? In the ark hives.","An untalented gymast walks into a bar","My grandma is on speed dial and now I call her instagram.","When he proposed to her, she found it very engaging.","If Apple made a car, would it have Windows?","I used to be a baby but I grew out of it."]
You will use the sample method:
random_puns.sample()Reference this to learn more about the sample method.
Running rails s I get the error
If you are seeing this message, your binstub at ./bin/rails was generated by
Bundler instead of Rails.You might need to regenerate your `rails` binstub locally and add it to source
control:rails app:update:bin
Updating bin using rails ```rails app:update:bin``` didn’t work for me.
Solution:
1: Delete bin files
rm -rf bin/*2. Install on a new terminal session
bundle exec rake app:update:bin
