codefellows/sea-c21-ruby

Seattle C21 Foundations II: Learn Ruby

NoahNim

@NoahNim

but age: 58 won't save as a key pair :(

Kim Cole

@kcole009

http://youarelistening.to/nasa

Katie Kim

@kayeon

@kcole009 :) thanks for sharing

Ryan Sobol

@ryansobol

@/all to do a git pull upstream master to fix the rubocop error on to.roman being too long

David Hanesana

@dhanesana

lol thx i was trying all morning to get it in 10 lines

Zac Mrowicki

@zmrow

haha yeah that would be a tough one. thanks @ryansobol

Stephanie Beaton

@StephanieBeaton

@ryansobol for Class 7 exercises 3, 4, 5 I am getting the same rubocop error message. Are we supposed to fix this? because this is not covered in our textbook. I can fix it because I read about the issue in another book

David Ker

@snappy316

@StephanieBeaton Are you getting the "attr_reader" error too?

Stephanie Beaton

@StephanieBeaton

Offenses:

lib/class7/exercise5.rb:46:3: C: Use attr_reader to define trivial reader methods.
def fruit
^^^

David Ker

@snappy316

Yep! I'm getting those on exercises 2-5 also! Problem is, when I change it to the attr_reader :fruit way, then rspec fails...

Stephanie Beaton

@StephanieBeaton

I think ryan has to take a look at it.

David Ker

@snappy316

The style guide says to use attr_reader too.

NoahNim

@NoahNim

can anyone tell me why def pick!(amount = 1)
if amount >= 1
@fruit -= amount
elsif @fruit < amount
@fruit = nil
end
end

is an undefined method?

when I feel like that defines what pick! does

NoahNim

@NoahNim

nevermind...sigh

I always over think these. I still need to get it out of my thick skull to use if statements in methods in functions like in javascript

David Hanesana

@dhanesana

Info on attire_reader http://stackoverflow.com/a/5046915

attr_reader* stupid autocorrect >.<

If you don’t want to use attr_reader, you can assign the instance variable to a variable that doesn’t share the same name as the method

Ryan Sobol

@ryansobol

@/all the Use attr_reader to define trivial reader methods. style violation has been disabled in the upstream. do a git pull upstream master to pull down the fix

Zac Mrowicki

@zmrow

@ryansobol is it preferable to use attr_reader?

Ryan Sobol

@ryansobol

@zmrow for professional rubyists, yes

@zmrow i’ll demonstrate in class

Zac Mrowicki

@zmrow

cool! thanks

David Ker

@snappy316

@ryansobol Rubocop is fine, but rspec is the one that's failing...

@ryansobol
1) OrangeTree#fruit returns the value of @fruit
Failure/Error: expect(orange_tree.fruit).to eq(50)
NoMethodError:
undefined method `fruit' for #<OrangeTree:0x007fab61ace810 @fruit=50>

 # ./spec/class7/exercise2_spec.rb:14:in `block (3 levels) in <top (required)>'

Ryan Sobol

@ryansobol

@snappy316 that means their’s a bug in your solution.

David Ker

@snappy316

@ryansobol haha - apparently "friut" is not the same as "fruit" - my bad :)

Ryan Sobol

@ryansobol

Ryan Sobol

@ryansobol

the internet in 1969 http://i.imgur.com/Z0TWT7P.jpg

Stephanie Beaton

@StephanieBeaton

If you are ever in Los Angeles, go to UCLA and look at the first computer that ever sent a message over the internet. I think the message was sent to a university in the Bay area, maybe Berkley. And the message was one word.

Ryan Sobol

@ryansobol

was it icanhazcheezburger?

Zac Mrowicki

@zmrow

hahaha

NoahNim

@NoahNim

hey anyone gonna be at codefellows today? I m there right now

NickManos

@NickManos

gabe and I are on the first floor

Ryan Sobol

@ryansobol

www.codewars.com/r/KtHX2A

Katie Kim

@kayeon

oups

@/all How do people feel about getting together Monday Nov 3rd for a Foundations 2: Ruby Celebratory drink? Any ideas for location? Happy hours suggestions?

Katie Kim

@kayeon

Also, how early can people meetup? @janefung suggested the Cactus. Looks like happy hour runs from 3 - 6pm there Mondays

NoahNim

@NoahNim

I am down

Zac Mrowicki

@zmrow

That sounds fun!

Zac Mrowicki

@zmrow

Found this last night - could be helpful for supplemental learning. It pulls in resources from all over the web to learn Ruby programming and also web dev w/ Ruby on Rails. http://www.theodinproject.com/ruby-programming

Katie Kim

@kayeon

@zmrow there's so much resource... never feels like enough hours in the day... :) thanks!

Zac Mrowicki

@zmrow

@kayeon np. I feel the same way. Information overload. :fire:

Stephanie Beaton

@StephanieBeaton

I am up / down for Foundations 2: Ruby Celebratory drink Monday Nov 3rd!

NoahNim

@NoahNim

@kayeon hey are you gonna be at codefellows today? I am there now

Katie Kim

@kayeon

we're upstairs

NoahNim

@NoahNim

2nd floor?

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