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How does Chris open NERDTree by default when he runs "mvim ." ?
Tips • Asked by Liam Elliott
When I open a directory with mvim, I don't seem to be getting nerdtree. Instead, I get the regular directory buffer that is styled like nerdtree. When I open a file from this regular tree view, it ...

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Where should I start?
Tips • Asked by Kelvin Firmino
Hey, good morning. Chris, I would like to start to learn more about Ruby and Rails. I have a little more than a year programming with them. However, I would like to know which series should I st...

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ActiveRecord
Tips • Asked by Sarah
Rails console: Memoization seems to be a pretty awesome resource.

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API design/routing with nested resources
Tips Solved • Asked by Sean Washington
Hey all! I'm just curious, how would you surface the ability to create nested items in an API? Say you have a model `Post` that `has_many observations`. I have my base routes for both Post an...

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IBM Watson
Tips • Asked by Patrick Berarducci
ANYONE WITH EXPERIENCE INCORPORATING WATSON INTO A RAILS APP? any resources or tutorials you found helpful? (Sorry caps are acting up)

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Live Stream Video w/ Rails
Tips • Asked by Wali Chaudhary
Hey Chris could you do a video on live streaming video with ActionCable or integrating it with an gem? Thanks!

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Your biggest aha! moment?
Tips • Asked by Exequiel R.
Basically, what has been your biggest code aha! moment. That time when you understood some concept or mantra that you were familiar with but couldn't wrap your head around. For me, being the noo...