By John Elder
Studying Ruby on Rails hasn't ever been this speedy and straightforward, or fun!
Veteran Codemy.com programmer John Elder walks you step-by-step during the bits and bobs of Rails for net improvement. Written for absolutely the newbie, you do not need any programming event to dive in and start with this book.
stick to alongside as John builds a Pinterest-style site from begin to end that enables humans to enroll, log out and in, edit their profile, add pictures to the database and elegance these photos at the screen.
via the tip, you will be good in your solution to changing into a certified Ruby on Rails coder!
Read Online or Download Learn Ruby On Rails For Web Development: Learn Rails The Fast And Easy Way! PDF
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What you'll Learn
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Get to grasp all in regards to the recommendations of WebSockets and Actors to method messages according to events
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Extra resources for Learn Ruby On Rails For Web Development: Learn Rails The Fast And Easy Way!
5 end 6 See what we did? We changed the line get 'home/index' into the line root 'home#index' Notice the '#' instead of a '/', that's what we need to do to designate that page as a root page. io/home/index we'll get an error because the route to that page no longer exists! io we'll see our index page right there, which is exactly what we were shooting for. Things are moving right along! We better save our work! VERSION CONTROL WITH GITHUB AND BITBUCKET One of the most important things to do as a programmer is set up version control to keep track of all the different changes you make as you develop your app.
2. Add the page to our Controller (we haven't really looked at the controller yet). 3. rb Step one is easy, we just need to manually create a page in our Views directory. Generally speaking, we want to add the page to the same directory (folder) where our Index page is sitting, though that isn't absolutely necessary. In our case, that directory is /app/views/home/ To add a new page, just right click on the /app/views/home directory on the left-hand side of your development environment, and choose "New File".
The first time I tried to install Rails, I gave up in complete frustration after about an hour and a half. Compared to hand-coding some HTML and PHP on notepad and then FTP'ing it up to my server, this Rails thing seemed borderline insane! Rails is a dream to use! fun! even basic PHP. in fact, it's unnecessarily hard to get started using Rails in the beginning unless you have someone to guide you through it (that's where this book comes into play). and I've been there so I can ease you through those initial bumps along the way.
Learn Ruby On Rails For Web Development: Learn Rails The Fast And Easy Way! by John Elder