Erin Swenson-Healey laser

What Should I Do Next?

Build something that allows Mateen's JIRA plugin to access protected resources w/out thinking about OAuth 2.0
Build something that allows Mateen's JIRA plugin to access protected resources through an OAuth 2.0 adapter
Stop thinking about Mateen's JIRA plugin

Monad Transformers

Note: This is a paraphrased rip-off of the excellent article A Gentle Introduction to Monad Transformers. Almost none of these ideas are my own. I simply paired down the original post to something I thought was manageable for our study group.

What Are We Gonna Cover?

What they are
Why you'd want them
How they work

The New World Order

Things That I Really Liked

This section is never as exciting as the gripe-section; I'll keep it brief:

System collaborators instantiated centrally
Wrapping persisted values in Stored type
Great take on decoupling notion of request processing and response-creation from Scotty

Week 4

Constants

Cannot change
Examples: 1, 9.12, True, or "Foo"

Variables

Jan. 28 (Week 3 Assignment due)

Agenda

Questions about Week 3 homework + materials
Review Week 3 assignment
Miscellaneous

Miscellaneous

CIS 194: Second Meeting (12:00PM - 1:30PM PDT)

Agenda

12:00PM: Sandwiches
Some useful tools
Solicit presentation for Feb 5 (type classes)
12:30PM: Pain points from Week 1
12:50PM: Week 1 Homework Demo (Jeegar)

CIS 194: Introduction to Haskell

Agenda

Why do I like Haskell?
Why do I dislike Haskell?
What's CIS 194?
What's the Plan?
Walkthrough of course materials

	module Dispatch where

	import Data.Dynamic
	import Control.Monad.Reader.Class

	-- THINGS WE WANT
	-- 1. we want to avoid having to duplicate the type of the members of a
	-- type class in our test (like Fixture)
	-- 2. we want to be able to record the arguments applied to a test function
	-- 3. we want to be able to control the return value from a test function

	module Main where

	import Control.Applicative (liftA2)
	import Data.Char (isAlpha)
	import Data.Either
	import Data.List (find)

	data GameError = InvalidInput String
	\| IncorrectGuess deriving (Show, Eq)

	module Style (
	foo,
	Bar(..)
	) where

	data Bar = Bar { x :: String
	, y :: Int } deriving (Show, Eq)

	foo :: Bool -> Int
	foo b = if b then 1