JetBrains has a new Rust IDE, but I don't want to pay for the license, so I am using a fallback version of CLion. That means my IDE is vintage 2022.
asdf install rust latest.tool-versions with that version:
asdf local rust latest
Locate the section for your github remote in the .git/config file. It looks like this:
[remote "origin"]
fetch = +refs/heads/*:refs/remotes/origin/*
url = git@github.com:joyent/node.git
Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:
Hash[] syntax.#sort_by.Let's create a hash and experiment with it.
h = { a: 10, b: 9, c: 8 }
| class Table | |
| # attr_reader :num_legs | |
| # attr_writer :num_legs | |
| attr_accessor :num_legs | |
| def initialize(legs) | |
| @tabletop = [] | |
| @num_legs = legs | |
| end |
| require_relative 'talkative' | |
| class Vehicle | |
| attr_accessor :engine, :tires | |
| end | |
| class Car < Vehicle | |
| def initialize | |
| @tires = 4 | |
| end |
| def add_two(number = 0, *rest) | |
| return nil unless number.respond_to? :+ | |
| # if number.respond_to? :+ | |
| if number.respond_to? :concat | |
| puts "srsly?" if rest.size > 0 | |
| if number.respond_to? :push | |
| number.push 2 | |
| else | |
| number.concat "2" |
| module AlphabetTesters | |
| def self.a? letter | |
| letter.downcase == "a" | |
| end | |
| def self.b? letter | |
| letter.downcase == "b" | |
| end | |
| def a? letter |