Glossaries, cheatsheets and useful resources available on all courses

I just completed the Java course and loved every bit of it, however I wish this course had glossaries for each unit, as well as printable cheatsheets and links to useful resourcesā€¦ One last thing I would like to see is a good walkthrough on the use of semicolons :stuck_out_tongue:

not sure codecademy has them, but nothing is stopping you from finding the things you like on the web