[RUBY] Chewing Rails Tutorial [Chapter 1 From Zero to Deployment] Second Half

1.4 Version control with Git

■Git Version control tool. You can redo by saving the work each time in Git. Add, then commit and push.

■Bitbucket A hosting service specializing in git. A companion on GitHub.

1.5 Deploy

■Heroku Paas. You can upload your development to the server without using FFFTP. It's a little annoying because I can't use SQLite.

[Practice] Since neither 1 nor 2 is a big deal, it is omitted.

■('a'..'z').to_a.shuffle[0..7].join It displays 8 random letters of the alphabet. Stores the alphabet from a to z in an array. Shuffle the order of the array. Take out from 0 to 7th (8 pieces). Combine into a string.

[Practice] Both 1 and 2 are omitted.

There was no need to separate. Will join later.

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