jdegoes

Applied Functional Programming with Scala - Notes

Copyright © 2016-2018 Fantasyland Institute of Learning. All rights reserved.

1. Mastering Functions

A function is a mapping from one set, called a domain, to another set, called the codomain. A function associates every element in the domain with exactly one element in the codomain. In Scala, both domain and codomain are types.

val square : Int => Int = x => x * x

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






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liangzan

! urxvt
URxvt*buffered: true
URxvt*cursorBlink: true
URxvt*underlineColor: yellow
URxvt*font:  xft:inconsolata:size=10:antialias=true
URxvt*depth: 32
URxvt*borderless: 1
URxvt*scrollBar: false
URxvt*loginShell: true
Urxvt*secondaryScroll:  true    # Enable Shift-PageUp/Down in screen

lala.sh

#!/bin/bash

repos=('git://github.com/LK-/lurklib.git'
       'git://github.com/mineo/lala.git'
       'git://github.com/kennethreitz/requests.git'
       'git://github.com/mineo/pyanihttp.git')

for repo in ${repos[@]};do
    dirname=${repo##*/}
    dirname=${dirname%%.git}