| set serveroutput on; | |
| declare | |
| raw_guid raw(16); | |
| guid varchar2(64); | |
| begin | |
| raw_guid := guid_to_raw ('88c6a267-65d2-48d6-8da2-6f45e2c22726'); | |
| guid := raw_to_guid('67A2C688D265D6488DA26F45E2C22726'); | |
| # content has to be in .config/fish/config.fish | |
| # if it does not exist, create the file | |
| setenv SSH_ENV $HOME/.ssh/environment | |
| function start_agent | |
| echo "Initializing new SSH agent ..." | |
| ssh-agent -c | sed 's/^echo/#echo/' > $SSH_ENV | |
| echo "succeeded" | |
| chmod 600 $SSH_ENV | |
| . $SSH_ENV > /dev/null |
Copyright © 2016-2018 Fantasyland Institute of Learning. All rights reserved.
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