John Elder's Learn Ruby On Rails For Web Development: Learn Rails The PDF
By John Elder
Studying Ruby on Rails hasn't ever been this quick and straightforward, or fun!
Veteran Codemy.com programmer John Elder walks you step-by-step throughout the bits and bobs of Rails for internet improvement. Written for absolutely the newbie, you do not need any programming adventure to dive in and start with this book.
persist with alongside as John builds a Pinterest-style site from begin to end that permits humans to enroll, log out and in, edit their profile, add photographs to the database and elegance these photographs at the screen.
by way of the tip, you can be good in your solution to turning into a qualified Ruby on Rails coder!
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Extra info for Learn Ruby On Rails For Web Development: Learn Rails The Fast And Easy Way!
Some people call it the terminal (if you're on a Mac or Linux and not using a cloud development environment, you'll use an actual terminal that will look and act similar to this one). The terminal, or command line (I tend to use each of those terms interchangeably), is where we'll type in commands to do a lot of different things along the way. The section right above that, which should have some sort of readme document open the first time, is basically the text editor. It allows us to open files, edit files, and save files.
Like pinterested or something like that. Next you need to decide whether to make your repository public or private. If you've set up a free account, then you'll need to pick 'public'. " because we've already run $ git init in our development environment. Click 'Create Repository'. git 2 $ git push -u origin master That should do it! Remember, whenever you want to save code and push to Github, you'll need to do these three steps: 1 $ git add . 2 $ git commit -am 'your comment here' 3 $ git push 4 And that's all there is to it!
1 $ rails generate controller home index 2 So what does this line do? It tells our Rails app to add a new page called index, and to add that page to the home directory and generate a controller for it. scss So that's a whole lot of stuff! Right now, we don't really need to know what all that stuff is. For now, just understand that we've generated a new controller, and a new page called index that's sitting in the home directory. io, and be sure to change the pinterested to whatever you named your project (wait - didn't you name your project pinterested?
Learn Ruby On Rails For Web Development: Learn Rails The Fast And Easy Way! by John Elder